diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..8c1c06d --- /dev/null +++ b/.gitignore @@ -0,0 +1,6 @@ +*.swp +/backups +/config/config.js +/node_modules +/GeoLiteCity.dat +/data/*.json diff --git a/.gitmodules b/.gitmodules new file mode 100644 index 0000000..93e17da --- /dev/null +++ b/.gitmodules @@ -0,0 +1,3 @@ +[submodule "public/socket.io"] + path = public/socket.io + url = http://github.com/LearnBoost/Socket.IO.git diff --git a/Capfile b/Capfile new file mode 100644 index 0000000..1a98f3c --- /dev/null +++ b/Capfile @@ -0,0 +1,4 @@ +load 'deploy' if respond_to?(:namespace) # cap2 differentiator +Dir['vendor/plugins/*/recipes/*.rb'].each { |plugin| load(plugin) } + +load 'config/deploy' # remove this line to skip loading any of the default tasks diff --git a/LICENSE.md b/LICENSE.md new file mode 100644 index 0000000..a5fe035 --- /dev/null +++ b/LICENSE.md @@ -0,0 +1,24 @@ +The MIT License +=============== + +Copyright (c) 2010 Michael Nutt and others. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/README b/README deleted file mode 100644 index e38ad67..0000000 --- a/README +++ /dev/null @@ -1,6 +0,0 @@ -This is on github now, but unless you are a contributing developer, -you should run far, far away from this code. - -I use *nix, so i am using *nix style text files, if you open this in -notepad and it looks all funky, you know why. - diff --git a/README.md b/README.md new file mode 100644 index 0000000..f62198c --- /dev/null +++ b/README.md @@ -0,0 +1,133 @@ +HUMMINGBIRD +=========== + +Site tracking and analytics storage + + +Description +--------------- + +Hummingbird serves a 1x1 tracking pixel to users. In the browser's GET request it +sends back tracking data generated by javascript. + + +Requirements +------------------- + + * node.js v0.8.0 or higher + +Installation +-------------- + + git clone git://github.com/mnutt/hummingbird.git + cd hummingbird + + # Use npm to install the dependencies + npm install + + # To use the map, download MaxMind's GeoIP database and extract to the root directory: + wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz + gunzip GeoLiteCity.dat.gz + + +Running Hummingbird +------------------------------ + +To start the analytics server, run the following: + + node server.js + +By default a dashboard will be run on port 8080. You can disable it for production use in +config/config.js. The dashboard is just html served out of public/; you can serve it using +any webserver. + + +Deployment +---------- + +Make sure to properly secure the dashboard if you don't want outside people to see it. This +typically means putting the dashboard behind nginx or apache using basic auth. The dashboard's +'listen' function takes a second argument that is the interface to bind; typically you +would choose "127.0.0.1" to only allow access from localhost, or "0.0.0.0" to listen on all +interfaces. You should then run the tracking pixel on a different port so that it is accessible +to the outside world. + + +Setting Up Tracking +------------------- + +The file `client/hummingbird.js` contains a small script to trigger a hummingbird event. You +can either paste the contents of the file into the body of your webpage or you can upload it +to your server as a .js file and reference it with a ` - - - - - - - - - - - - -
- -
-
- -
-
-
- - - -
-
-
- - -
- - - diff --git a/ft_client/index.html b/ft_client/index.html deleted file mode 100644 index 04d35a6..0000000 --- a/ft_client/index.html +++ /dev/null @@ -1,151 +0,0 @@ - - - - Example of FreeTale Client Page - - - - - - - - - - - - - - - - - - - - - - - -

- - This Page is Now Recording All your Mouse Motions, Scrolls and - Clicks to a database on a FreeTale Server. - -

- - - - -

- - Wow you scrolled all the way down here! - -

- -

- - You should click something too, even if its not clicky - -

- - - - diff --git a/ft_client/js/.htaccess b/ft_client/js/.htaccess deleted file mode 100644 index 8b46c72..0000000 --- a/ft_client/js/.htaccess +++ /dev/null @@ -1,21 +0,0 @@ -# -*- conf -*- -# @author: Victory -# @site: http://dfhu.org -# @copyright: dfhu.org -# @report_bugs: bugs(at)dfhu.org -# @feature_request: features(at)dfhu.org -# @file: scrollingheatmap/js/.htaccess -# @license: BSD -# -# @description: -# -# This file is great. -# -# $Date:: 2009-08-15 12:38:19 #$: -# $Rev:: 2 $: - - - -RewriteEngine On -RewriteRule !\.js$ - [F] - \ No newline at end of file diff --git a/ft_client/js/freetale.js b/ft_client/js/freetale.js deleted file mode 100644 index 374630e..0000000 --- a/ft_client/js/freetale.js +++ /dev/null @@ -1,219 +0,0 @@ -/* - -@author: Victory -@site: http://dfhu.org -@copyright: dfhu.org -@report_bugs: bugs(at)dfhu.org -@feature_request: features(at)dfhu.org -@file: -@license: BSD - -@description: - - This file is great. - -TODO: Remove mention of iseeyou the lame first name, its should be -called freetale - - -*/ -jQuery(function($){ - //alert($(document.body).height()); - - // do not record if we are in an iframe - if(window.top != window){ - return; - } - - var tic=now(); - var scrollMotion = new Array(); - scrollMotion[0] = lowestVisible(); - var mouseMotion = new Array(); - var mouseClicks = new Array(); - - var freetaleCookieName='freetale_id'; - - // store mouse movements - $(document).mousemove(function(e){ - mouseMotion[mouseMotion.length] = - mouseCoordinates(e); - }); - - // store scroll events - $(window).scroll(function(e){ - scrollMotion[scrollMotion.length] = - lowestVisible(); - }); - - // store click coordinates - $(document).click(function(e){ - - // e.button - mouseClicks[mouseClicks.length] = - mouseCoordinates(e); - }); - - function mouseCoordinates(e){ - // get X by Y coordinates of the mouse at event e - return e.pageX +'x'+ e.pageY; - } - - function lowestVisible(){ - // Get the lowest Visible point in the browser - return $(document).scrollTop()+$(window).height(); - } - - function now(){ - var now=new Date(); - return Math.floor(now.getTime()/100); - } - - - function conciseQuery(queryName,vals,maxLength){ - /* - - Create a &foo[]=132&foo[]=456&foo[]=784 type string from queryName - "foo" and vals which is an array of vals - - @param string queryName - the name of the variable as seen in the - query string - - @param array vals - array of values to append to query string - - @param int maxLength - the maximum number of values to append, if - vals.length > maxLength then we step through the array skiping - some vals - - */ - - // We set the step size to limit the length of query, this is just - // the number of values we will append. - var step=Math.ceil(vals.length/maxLength); - - var val=""; - // iterate over all the vals and ... - for(ii in vals){ - // ... if we are on step'th value, then .. - if( ii % step == 0){ - // ... append the &foo[]=123 type string - val=val + "&" + - queryName + "[]=" + - vals[ii]; - } - } - - // if we had no vals, then just send an empty var - if(val == ""){ - val="&" + queryName + "[]="; - } - return val; - } - - function getMotionQuery(){ - /* - - Create a query string from the recorded montions and clicks - - */ - - var maxLength=10; - var windowWidth = $(window).width(); - var windowHeight = $(window).height(); - var elapsedTime = now() - tic; - var bodyHeight = $(document.body).height(); - var q; - - q="?" + - "i=" + $.cookie(freetaleCookieName) + - "&r=" + urlencode(document.referrer) + - "&l=" + urlencode(window.location) + - "&w=" + windowWidth + - "&h=" + windowHeight + - "&b=" + bodyHeight + - "&t=" + elapsedTime + - conciseQuery("c",mouseClicks,maxLength) + - conciseQuery("m",mouseMotion,maxLength) + - conciseQuery("s",scrollMotion,maxLength); - - if(q.length > 1950){ - return ""; - } - - return q; - } - - function recordMotion(){ - /* - - Create a new Image, which has as its query string an encoding of - the mousemotions, clicks and scrolls if any such motions have - taken place. - - */ - - if(scrollMotion.length == 0 && - mouseMotion.length == 0 && - mouseClicks.length == 0){ - return; - } - - var q=getMotionQuery(); - var trackingImg = new Image(); - trackingImg.src = tracking_gif + q; - - //$('body').append(q + "

"); - - scrollMotion = new Array(); - mouseMotion = new Array(); - mouseClicks = new Array(); - } - - - function cookieCheck(){ - - // Session if, user - var freetale_id; - if(freetale_id=$.cookie(freetaleCookieName)){ - //alert(freetale_id); - - var bits=freetale_id.split("_"); - var tail=parseInt(bits[1])+1; - - freetale_id=bits[0] + "_" + tail; - - $.cookie(freetaleCookieName, - freetale_id, - {expires: 7}); - return; - } - - var rndId= - Math.floor(999999*Math.random()); - - $.cookie(freetaleCookieName, - rndId + "_1", - {expires: 7}); - - }; - cookieCheck(); - - /**/ - window.setInterval(recordMotion, - 500); - /**/ - - - /*************************************** - - - Begin logic for form analytics - - TODO: merg that code here - - ****************************************/ - - - - - -}); \ No newline at end of file diff --git a/ft_client/js/freetaleform.js b/ft_client/js/freetaleform.js deleted file mode 100644 index b90e224..0000000 --- a/ft_client/js/freetaleform.js +++ /dev/null @@ -1,238 +0,0 @@ -jQuery(function($){ - - - var blur=""; - var keyupCount=0; - var freetaleCookieName='freetaleform_id'; - - function cookieCheck(){ - - // if we already have a cookie, just use it - if(freetale_id=$.cookie(freetaleCookieName)){ - return; - } - // other wise we generate one - var rndId= - Math.floor(999999*Math.random()); - - $.cookie(freetaleCookieName, - rndId + "_1", - {expires: 7}); - - }; - cookieCheck(); - - - function now(){ - var now=new Date().getTime(); - return Math.ceil(now/1000); - } - function getParentFormId(o){ - var id=""; - id=o.parent("form").attr("id") - if(typeof(id) == 'undefined'){ - id=o.attr("id"); - } - return id; - } - function getName(o){ - return o.attr("name"); - } - - var initTime=-1; - function getElapsedTime(){ - /* - return the elapsed time since Init. initTime start on the first - keyup on an input/textarea element - */ - return now()-initTime; - } - function isClocking(){ - return initTime != -1; - } - function startClocking(){ - initTime=now(); - } - - function getClockString(thisObject){ - /* - - Returns Formated strings - - @param $(this) thisObject - element in a form - - @return string - something slike theform||firstname||30 - */ - return getParentFormId(thisObject) + - "||" + - getName(thisObject) + - "||" + - getElapsedTime(); - } - - function updateKeyupCount(name){ - keyupCount=keyupCount+1; - } - - function getKeyupCountString(){ - return keyupCount; - } - - function getBlurQuery(blur){ - var bits=blur.split("||"); - - var val = - "&f=" + urlencode(bits[0]) + - "&n=" + urlencode(bits[1]) + - "&c=" + bits[2]; - - return val; - } - - function getFormActionQuery(inputType){ - var q; - - q="?" + - "i=" + $.cookie(freetaleCookieName) + - "&r=" + urlencode(document.referrer) + - "&l=" + urlencode(window.location) + - "&t=" + inputType + - getBlurQuery(blur) + - "&k=" + keyupCount; - - return q; - } - - function inputFocus(){ - if(!isClocking()) - return; - startClocking(); - } - - function inputBlur(){ - if(!isClocking()) - return; - blur=getClockString($(this)); - - $('body').append("blur - " + getClockString($(this)) + "
"); - - // send for the form_gif.php - // TODO: need to fix this for textarea - storeActions($(this).attr('type')); - - } - - function inputKeyup(){ - - // If we haven't started clocking then ... - if(!isClocking()) - // ... its about time we start - startClocking(); - - // the JSON object uses the name to refrence. - var name=$(this).attr('name'); - - // a rose by any other name is still a rose, but a rose with - // an undefined name is a no good, dirty tramp. - if(typeof(name) == 'undefined') - return; - - // record the keyup event (just a counter) - updateKeyupCount(name); - - //$('body').append(getKeyupCountString(name) + "
"); - - } - - function bindActions(elements){ - for(ii in elements){ - - // We just brute force unbind all the elements, so we dont' - // windup doing multiple binds. Yes we call bindActions after - // every call to storeActions. Why? Well, because if your web - // 2.0 deally ads new elements to the form on some action like - // "choose state->choose town" then we need to pick up the new - // elements too. - $(elements[ii]).unbind('focus',inputFocus); - $(elements[ii]).unbind('blur',inputBlur); - $(elements[ii]).unbind('keyup',inputKeyup); - - // on focus we (re)start the clock, read the keyup comment too. - $(elements[ii]). - bind('focus',inputFocus); - - // when we blur we do a storeActions. - $(elements[ii]). - bind('blur',inputBlur); - - // We record the number of keyup events, for each named - // input/textarea on the page. Recoding of form action only - // starts when a named input starts getting input. We use this - // istead of the first on focus because, sometimes forms get - // focus before the user is ready to fill them out. - $(elements[ii]). - bind('keyup',inputKeyup); - - } - }// timeIt - - function storeActions(inputType){ - - var q=getFormActionQuery(inputType); - form_gif_location="http://site/FreeTale/ft_server/form_gif.php" - - var gifLocation=form_gif_location+q; - - var formGif=new Image(); - formGif.src = gifLocation; - - $('body').append("
" + gifLocation + "
"); - - blur=new Array(); - keyupCount=0; - - /* - - We rebind, incase the users action results in new form elements - being added. Like if the user selected "state" and so now there is - a "city" element. - - */ - bindActions(actionElements); - } - - - $("form").bind("submit",function(){ - var form_id=$(this).attr("id"); - var submit_name= - $("[input[type='submit']",this) - .attr("value"); - - blur=urlencode(form_id) + - "||" + - urlencode(submit_name) + - "||0"; - //inputBlur(); - storeActions('submit'); - }); - - - - - var actionElements= - new Array( - "textarea", - "select", - "input[type='text']", - "input[type='password']", - "input[type='file']", - "input[type='radio']", - "input[type='checkbox']"); - - bindActions(actionElements); - - // we start off with a faux blur just to say, "hey! i landed." I - // thought of the idea while standing in baggage reclaim. - storeActions('landing'); - -}); \ No newline at end of file diff --git a/ft_client/js/index.php b/ft_client/js/index.php deleted file mode 100644 index 7915db0..0000000 --- a/ft_client/js/index.php +++ /dev/null @@ -1,18 +0,0 @@ - \ No newline at end of file diff --git a/ft_client/js/jquery-1.3.2.min.js b/ft_client/js/jquery-1.3.2.min.js deleted file mode 100644 index b1ae21d..0000000 --- a/ft_client/js/jquery-1.3.2.min.js +++ /dev/null @@ -1,19 +0,0 @@ -/* - * jQuery JavaScript Library v1.3.2 - * http://jquery.com/ - * - * Copyright (c) 2009 John Resig - * Dual licensed under the MIT and GPL licenses. - * http://docs.jquery.com/License - * - * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009) - * Revision: 6246 - */ -(function(){var l=this,g,y=l.jQuery,p=l.$,o=l.jQuery=l.$=function(E,F){return new o.fn.init(E,F)},D=/^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,f=/^.[^:#\[\.,]*$/;o.fn=o.prototype={init:function(E,H){E=E||document;if(E.nodeType){this[0]=E;this.length=1;this.context=E;return this}if(typeof E==="string"){var G=D.exec(E);if(G&&(G[1]||!H)){if(G[1]){E=o.clean([G[1]],H)}else{var I=document.getElementById(G[3]);if(I&&I.id!=G[3]){return o().find(E)}var F=o(I||[]);F.context=document;F.selector=E;return F}}else{return o(H).find(E)}}else{if(o.isFunction(E)){return o(document).ready(E)}}if(E.selector&&E.context){this.selector=E.selector;this.context=E.context}return this.setArray(o.isArray(E)?E:o.makeArray(E))},selector:"",jquery:"1.3.2",size:function(){return this.length},get:function(E){return E===g?Array.prototype.slice.call(this):this[E]},pushStack:function(F,H,E){var G=o(F);G.prevObject=this;G.context=this.context;if(H==="find"){G.selector=this.selector+(this.selector?" ":"")+E}else{if(H){G.selector=this.selector+"."+H+"("+E+")"}}return G},setArray:function(E){this.length=0;Array.prototype.push.apply(this,E);return this},each:function(F,E){return o.each(this,F,E)},index:function(E){return o.inArray(E&&E.jquery?E[0]:E,this)},attr:function(F,H,G){var E=F;if(typeof F==="string"){if(H===g){return this[0]&&o[G||"attr"](this[0],F)}else{E={};E[F]=H}}return this.each(function(I){for(F in E){o.attr(G?this.style:this,F,o.prop(this,E[F],G,I,F))}})},css:function(E,F){if((E=="width"||E=="height")&&parseFloat(F)<0){F=g}return this.attr(E,F,"curCSS")},text:function(F){if(typeof F!=="object"&&F!=null){return this.empty().append((this[0]&&this[0].ownerDocument||document).createTextNode(F))}var E="";o.each(F||this,function(){o.each(this.childNodes,function(){if(this.nodeType!=8){E+=this.nodeType!=1?this.nodeValue:o.fn.text([this])}})});return E},wrapAll:function(E){if(this[0]){var F=o(E,this[0].ownerDocument).clone();if(this[0].parentNode){F.insertBefore(this[0])}F.map(function(){var G=this;while(G.firstChild){G=G.firstChild}return G}).append(this)}return this},wrapInner:function(E){return this.each(function(){o(this).contents().wrapAll(E)})},wrap:function(E){return this.each(function(){o(this).wrapAll(E)})},append:function(){return this.domManip(arguments,true,function(E){if(this.nodeType==1){this.appendChild(E)}})},prepend:function(){return this.domManip(arguments,true,function(E){if(this.nodeType==1){this.insertBefore(E,this.firstChild)}})},before:function(){return this.domManip(arguments,false,function(E){this.parentNode.insertBefore(E,this)})},after:function(){return this.domManip(arguments,false,function(E){this.parentNode.insertBefore(E,this.nextSibling)})},end:function(){return this.prevObject||o([])},push:[].push,sort:[].sort,splice:[].splice,find:function(E){if(this.length===1){var F=this.pushStack([],"find",E);F.length=0;o.find(E,this[0],F);return F}else{return this.pushStack(o.unique(o.map(this,function(G){return o.find(E,G)})),"find",E)}},clone:function(G){var E=this.map(function(){if(!o.support.noCloneEvent&&!o.isXMLDoc(this)){var I=this.outerHTML;if(!I){var J=this.ownerDocument.createElement("div");J.appendChild(this.cloneNode(true));I=J.innerHTML}return o.clean([I.replace(/ jQuery\d+="(?:\d+|null)"/g,"").replace(/^\s*/,"")])[0]}else{return this.cloneNode(true)}});if(G===true){var H=this.find("*").andSelf(),F=0;E.find("*").andSelf().each(function(){if(this.nodeName!==H[F].nodeName){return}var I=o.data(H[F],"events");for(var K in I){for(var J in I[K]){o.event.add(this,K,I[K][J],I[K][J].data)}}F++})}return E},filter:function(E){return this.pushStack(o.isFunction(E)&&o.grep(this,function(G,F){return E.call(G,F)})||o.multiFilter(E,o.grep(this,function(F){return F.nodeType===1})),"filter",E)},closest:function(E){var G=o.expr.match.POS.test(E)?o(E):null,F=0;return this.map(function(){var H=this;while(H&&H.ownerDocument){if(G?G.index(H)>-1:o(H).is(E)){o.data(H,"closest",F);return H}H=H.parentNode;F++}})},not:function(E){if(typeof E==="string"){if(f.test(E)){return this.pushStack(o.multiFilter(E,this,true),"not",E)}else{E=o.multiFilter(E,this)}}var F=E.length&&E[E.length-1]!==g&&!E.nodeType;return this.filter(function(){return F?o.inArray(this,E)<0:this!=E})},add:function(E){return this.pushStack(o.unique(o.merge(this.get(),typeof E==="string"?o(E):o.makeArray(E))))},is:function(E){return !!E&&o.multiFilter(E,this).length>0},hasClass:function(E){return !!E&&this.is("."+E)},val:function(K){if(K===g){var E=this[0];if(E){if(o.nodeName(E,"option")){return(E.attributes.value||{}).specified?E.value:E.text}if(o.nodeName(E,"select")){var I=E.selectedIndex,L=[],M=E.options,H=E.type=="select-one";if(I<0){return null}for(var F=H?I:0,J=H?I+1:M.length;F=0||o.inArray(this.name,K)>=0)}else{if(o.nodeName(this,"select")){var N=o.makeArray(K);o("option",this).each(function(){this.selected=(o.inArray(this.value,N)>=0||o.inArray(this.text,N)>=0)});if(!N.length){this.selectedIndex=-1}}else{this.value=K}}})},html:function(E){return E===g?(this[0]?this[0].innerHTML.replace(/ jQuery\d+="(?:\d+|null)"/g,""):null):this.empty().append(E)},replaceWith:function(E){return this.after(E).remove()},eq:function(E){return this.slice(E,+E+1)},slice:function(){return this.pushStack(Array.prototype.slice.apply(this,arguments),"slice",Array.prototype.slice.call(arguments).join(","))},map:function(E){return this.pushStack(o.map(this,function(G,F){return E.call(G,F,G)}))},andSelf:function(){return this.add(this.prevObject)},domManip:function(J,M,L){if(this[0]){var I=(this[0].ownerDocument||this[0]).createDocumentFragment(),F=o.clean(J,(this[0].ownerDocument||this[0]),I),H=I.firstChild;if(H){for(var G=0,E=this.length;G1||G>0?I.cloneNode(true):I)}}if(F){o.each(F,z)}}return this;function K(N,O){return M&&o.nodeName(N,"table")&&o.nodeName(O,"tr")?(N.getElementsByTagName("tbody")[0]||N.appendChild(N.ownerDocument.createElement("tbody"))):N}}};o.fn.init.prototype=o.fn;function z(E,F){if(F.src){o.ajax({url:F.src,async:false,dataType:"script"})}else{o.globalEval(F.text||F.textContent||F.innerHTML||"")}if(F.parentNode){F.parentNode.removeChild(F)}}function e(){return +new Date}o.extend=o.fn.extend=function(){var J=arguments[0]||{},H=1,I=arguments.length,E=false,G;if(typeof J==="boolean"){E=J;J=arguments[1]||{};H=2}if(typeof J!=="object"&&!o.isFunction(J)){J={}}if(I==H){J=this;--H}for(;H-1}},swap:function(H,G,I){var E={};for(var F in G){E[F]=H.style[F];H.style[F]=G[F]}I.call(H);for(var F in G){H.style[F]=E[F]}},css:function(H,F,J,E){if(F=="width"||F=="height"){var L,G={position:"absolute",visibility:"hidden",display:"block"},K=F=="width"?["Left","Right"]:["Top","Bottom"];function I(){L=F=="width"?H.offsetWidth:H.offsetHeight;if(E==="border"){return}o.each(K,function(){if(!E){L-=parseFloat(o.curCSS(H,"padding"+this,true))||0}if(E==="margin"){L+=parseFloat(o.curCSS(H,"margin"+this,true))||0}else{L-=parseFloat(o.curCSS(H,"border"+this+"Width",true))||0}})}if(H.offsetWidth!==0){I()}else{o.swap(H,G,I)}return Math.max(0,Math.round(L))}return o.curCSS(H,F,J)},curCSS:function(I,F,G){var L,E=I.style;if(F=="opacity"&&!o.support.opacity){L=o.attr(E,"opacity");return L==""?"1":L}if(F.match(/float/i)){F=w}if(!G&&E&&E[F]){L=E[F]}else{if(q.getComputedStyle){if(F.match(/float/i)){F="float"}F=F.replace(/([A-Z])/g,"-$1").toLowerCase();var M=q.getComputedStyle(I,null);if(M){L=M.getPropertyValue(F)}if(F=="opacity"&&L==""){L="1"}}else{if(I.currentStyle){var J=F.replace(/\-(\w)/g,function(N,O){return O.toUpperCase()});L=I.currentStyle[F]||I.currentStyle[J];if(!/^\d+(px)?$/i.test(L)&&/^\d/.test(L)){var H=E.left,K=I.runtimeStyle.left;I.runtimeStyle.left=I.currentStyle.left;E.left=L||0;L=E.pixelLeft+"px";E.left=H;I.runtimeStyle.left=K}}}}return L},clean:function(F,K,I){K=K||document;if(typeof K.createElement==="undefined"){K=K.ownerDocument||K[0]&&K[0].ownerDocument||document}if(!I&&F.length===1&&typeof F[0]==="string"){var H=/^<(\w+)\s*\/?>$/.exec(F[0]);if(H){return[K.createElement(H[1])]}}var G=[],E=[],L=K.createElement("div");o.each(F,function(P,S){if(typeof S==="number"){S+=""}if(!S){return}if(typeof S==="string"){S=S.replace(/(<(\w+)[^>]*?)\/>/g,function(U,V,T){return T.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i)?U:V+">"});var O=S.replace(/^\s+/,"").substring(0,10).toLowerCase();var Q=!O.indexOf("",""]||!O.indexOf("",""]||O.match(/^<(thead|tbody|tfoot|colg|cap)/)&&[1,"","
"]||!O.indexOf("",""]||(!O.indexOf("",""]||!O.indexOf("",""]||!o.support.htmlSerialize&&[1,"div
","
"]||[0,"",""];L.innerHTML=Q[1]+S+Q[2];while(Q[0]--){L=L.lastChild}if(!o.support.tbody){var R=/"&&!R?L.childNodes:[];for(var M=N.length-1;M>=0;--M){if(o.nodeName(N[M],"tbody")&&!N[M].childNodes.length){N[M].parentNode.removeChild(N[M])}}}if(!o.support.leadingWhitespace&&/^\s/.test(S)){L.insertBefore(K.createTextNode(S.match(/^\s*/)[0]),L.firstChild)}S=o.makeArray(L.childNodes)}if(S.nodeType){G.push(S)}else{G=o.merge(G,S)}});if(I){for(var J=0;G[J];J++){if(o.nodeName(G[J],"script")&&(!G[J].type||G[J].type.toLowerCase()==="text/javascript")){E.push(G[J].parentNode?G[J].parentNode.removeChild(G[J]):G[J])}else{if(G[J].nodeType===1){G.splice.apply(G,[J+1,0].concat(o.makeArray(G[J].getElementsByTagName("script"))))}I.appendChild(G[J])}}return E}return G},attr:function(J,G,K){if(!J||J.nodeType==3||J.nodeType==8){return g}var H=!o.isXMLDoc(J),L=K!==g;G=H&&o.props[G]||G;if(J.tagName){var F=/href|src|style/.test(G);if(G=="selected"&&J.parentNode){J.parentNode.selectedIndex}if(G in J&&H&&!F){if(L){if(G=="type"&&o.nodeName(J,"input")&&J.parentNode){throw"type property can't be changed"}J[G]=K}if(o.nodeName(J,"form")&&J.getAttributeNode(G)){return J.getAttributeNode(G).nodeValue}if(G=="tabIndex"){var I=J.getAttributeNode("tabIndex");return I&&I.specified?I.value:J.nodeName.match(/(button|input|object|select|textarea)/i)?0:J.nodeName.match(/^(a|area)$/i)&&J.href?0:g}return J[G]}if(!o.support.style&&H&&G=="style"){return o.attr(J.style,"cssText",K)}if(L){J.setAttribute(G,""+K)}var E=!o.support.hrefNormalized&&H&&F?J.getAttribute(G,2):J.getAttribute(G);return E===null?g:E}if(!o.support.opacity&&G=="opacity"){if(L){J.zoom=1;J.filter=(J.filter||"").replace(/alpha\([^)]*\)/,"")+(parseInt(K)+""=="NaN"?"":"alpha(opacity="+K*100+")")}return J.filter&&J.filter.indexOf("opacity=")>=0?(parseFloat(J.filter.match(/opacity=([^)]*)/)[1])/100)+"":""}G=G.replace(/-([a-z])/ig,function(M,N){return N.toUpperCase()});if(L){J[G]=K}return J[G]},trim:function(E){return(E||"").replace(/^\s+|\s+$/g,"")},makeArray:function(G){var E=[];if(G!=null){var F=G.length;if(F==null||typeof G==="string"||o.isFunction(G)||G.setInterval){E[0]=G}else{while(F){E[--F]=G[F]}}}return E},inArray:function(G,H){for(var E=0,F=H.length;E0?this.clone(true):this).get();o.fn[F].apply(o(L[K]),I);J=J.concat(I)}return this.pushStack(J,E,G)}});o.each({removeAttr:function(E){o.attr(this,E,"");if(this.nodeType==1){this.removeAttribute(E)}},addClass:function(E){o.className.add(this,E)},removeClass:function(E){o.className.remove(this,E)},toggleClass:function(F,E){if(typeof E!=="boolean"){E=!o.className.has(this,F)}o.className[E?"add":"remove"](this,F)},remove:function(E){if(!E||o.filter(E,[this]).length){o("*",this).add([this]).each(function(){o.event.remove(this);o.removeData(this)});if(this.parentNode){this.parentNode.removeChild(this)}}},empty:function(){o(this).children().remove();while(this.firstChild){this.removeChild(this.firstChild)}}},function(E,F){o.fn[E]=function(){return this.each(F,arguments)}});function j(E,F){return E[0]&&parseInt(o.curCSS(E[0],F,true),10)||0}var h="jQuery"+e(),v=0,A={};o.extend({cache:{},data:function(F,E,G){F=F==l?A:F;var H=F[h];if(!H){H=F[h]=++v}if(E&&!o.cache[H]){o.cache[H]={}}if(G!==g){o.cache[H][E]=G}return E?o.cache[H][E]:H},removeData:function(F,E){F=F==l?A:F;var H=F[h];if(E){if(o.cache[H]){delete o.cache[H][E];E="";for(E in o.cache[H]){break}if(!E){o.removeData(F)}}}else{try{delete F[h]}catch(G){if(F.removeAttribute){F.removeAttribute(h)}}delete o.cache[H]}},queue:function(F,E,H){if(F){E=(E||"fx")+"queue";var G=o.data(F,E);if(!G||o.isArray(H)){G=o.data(F,E,o.makeArray(H))}else{if(H){G.push(H)}}}return G},dequeue:function(H,G){var E=o.queue(H,G),F=E.shift();if(!G||G==="fx"){F=E[0]}if(F!==g){F.call(H)}}});o.fn.extend({data:function(E,G){var H=E.split(".");H[1]=H[1]?"."+H[1]:"";if(G===g){var F=this.triggerHandler("getData"+H[1]+"!",[H[0]]);if(F===g&&this.length){F=o.data(this[0],E)}return F===g&&H[1]?this.data(H[0]):F}else{return this.trigger("setData"+H[1]+"!",[H[0],G]).each(function(){o.data(this,E,G)})}},removeData:function(E){return this.each(function(){o.removeData(this,E)})},queue:function(E,F){if(typeof E!=="string"){F=E;E="fx"}if(F===g){return o.queue(this[0],E)}return this.each(function(){var G=o.queue(this,E,F);if(E=="fx"&&G.length==1){G[0].call(this)}})},dequeue:function(E){return this.each(function(){o.dequeue(this,E)})}}); -/* - * Sizzle CSS Selector Engine - v0.9.3 - * Copyright 2009, The Dojo Foundation - * Released under the MIT, BSD, and GPL Licenses. - * More information: http://sizzlejs.com/ - */ -(function(){var R=/((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g,L=0,H=Object.prototype.toString;var F=function(Y,U,ab,ac){ab=ab||[];U=U||document;if(U.nodeType!==1&&U.nodeType!==9){return[]}if(!Y||typeof Y!=="string"){return ab}var Z=[],W,af,ai,T,ad,V,X=true;R.lastIndex=0;while((W=R.exec(Y))!==null){Z.push(W[1]);if(W[2]){V=RegExp.rightContext;break}}if(Z.length>1&&M.exec(Y)){if(Z.length===2&&I.relative[Z[0]]){af=J(Z[0]+Z[1],U)}else{af=I.relative[Z[0]]?[U]:F(Z.shift(),U);while(Z.length){Y=Z.shift();if(I.relative[Y]){Y+=Z.shift()}af=J(Y,af)}}}else{var ae=ac?{expr:Z.pop(),set:E(ac)}:F.find(Z.pop(),Z.length===1&&U.parentNode?U.parentNode:U,Q(U));af=F.filter(ae.expr,ae.set);if(Z.length>0){ai=E(af)}else{X=false}while(Z.length){var ah=Z.pop(),ag=ah;if(!I.relative[ah]){ah=""}else{ag=Z.pop()}if(ag==null){ag=U}I.relative[ah](ai,ag,Q(U))}}if(!ai){ai=af}if(!ai){throw"Syntax error, unrecognized expression: "+(ah||Y)}if(H.call(ai)==="[object Array]"){if(!X){ab.push.apply(ab,ai)}else{if(U.nodeType===1){for(var aa=0;ai[aa]!=null;aa++){if(ai[aa]&&(ai[aa]===true||ai[aa].nodeType===1&&K(U,ai[aa]))){ab.push(af[aa])}}}else{for(var aa=0;ai[aa]!=null;aa++){if(ai[aa]&&ai[aa].nodeType===1){ab.push(af[aa])}}}}}else{E(ai,ab)}if(V){F(V,U,ab,ac);if(G){hasDuplicate=false;ab.sort(G);if(hasDuplicate){for(var aa=1;aa":function(Z,U,aa){var X=typeof U==="string";if(X&&!/\W/.test(U)){U=aa?U:U.toUpperCase();for(var V=0,T=Z.length;V=0)){if(!V){T.push(Y)}}else{if(V){U[X]=false}}}}return false},ID:function(T){return T[1].replace(/\\/g,"")},TAG:function(U,T){for(var V=0;T[V]===false;V++){}return T[V]&&Q(T[V])?U[1]:U[1].toUpperCase()},CHILD:function(T){if(T[1]=="nth"){var U=/(-?)(\d*)n((?:\+|-)?\d*)/.exec(T[2]=="even"&&"2n"||T[2]=="odd"&&"2n+1"||!/\D/.test(T[2])&&"0n+"+T[2]||T[2]);T[2]=(U[1]+(U[2]||1))-0;T[3]=U[3]-0}T[0]=L++;return T},ATTR:function(X,U,V,T,Y,Z){var W=X[1].replace(/\\/g,"");if(!Z&&I.attrMap[W]){X[1]=I.attrMap[W]}if(X[2]==="~="){X[4]=" "+X[4]+" "}return X},PSEUDO:function(X,U,V,T,Y){if(X[1]==="not"){if(X[3].match(R).length>1||/^\w/.test(X[3])){X[3]=F(X[3],null,null,U)}else{var W=F.filter(X[3],U,V,true^Y);if(!V){T.push.apply(T,W)}return false}}else{if(I.match.POS.test(X[0])||I.match.CHILD.test(X[0])){return true}}return X},POS:function(T){T.unshift(true);return T}},filters:{enabled:function(T){return T.disabled===false&&T.type!=="hidden"},disabled:function(T){return T.disabled===true},checked:function(T){return T.checked===true},selected:function(T){T.parentNode.selectedIndex;return T.selected===true},parent:function(T){return !!T.firstChild},empty:function(T){return !T.firstChild},has:function(V,U,T){return !!F(T[3],V).length},header:function(T){return/h\d/i.test(T.nodeName)},text:function(T){return"text"===T.type},radio:function(T){return"radio"===T.type},checkbox:function(T){return"checkbox"===T.type},file:function(T){return"file"===T.type},password:function(T){return"password"===T.type},submit:function(T){return"submit"===T.type},image:function(T){return"image"===T.type},reset:function(T){return"reset"===T.type},button:function(T){return"button"===T.type||T.nodeName.toUpperCase()==="BUTTON"},input:function(T){return/input|select|textarea|button/i.test(T.nodeName)}},setFilters:{first:function(U,T){return T===0},last:function(V,U,T,W){return U===W.length-1},even:function(U,T){return T%2===0},odd:function(U,T){return T%2===1},lt:function(V,U,T){return UT[3]-0},nth:function(V,U,T){return T[3]-0==U},eq:function(V,U,T){return T[3]-0==U}},filter:{PSEUDO:function(Z,V,W,aa){var U=V[1],X=I.filters[U];if(X){return X(Z,W,V,aa)}else{if(U==="contains"){return(Z.textContent||Z.innerText||"").indexOf(V[3])>=0}else{if(U==="not"){var Y=V[3];for(var W=0,T=Y.length;W=0)}}},ID:function(U,T){return U.nodeType===1&&U.getAttribute("id")===T},TAG:function(U,T){return(T==="*"&&U.nodeType===1)||U.nodeName===T},CLASS:function(U,T){return(" "+(U.className||U.getAttribute("class"))+" ").indexOf(T)>-1},ATTR:function(Y,W){var V=W[1],T=I.attrHandle[V]?I.attrHandle[V](Y):Y[V]!=null?Y[V]:Y.getAttribute(V),Z=T+"",X=W[2],U=W[4];return T==null?X==="!=":X==="="?Z===U:X==="*="?Z.indexOf(U)>=0:X==="~="?(" "+Z+" ").indexOf(U)>=0:!U?Z&&T!==false:X==="!="?Z!=U:X==="^="?Z.indexOf(U)===0:X==="$="?Z.substr(Z.length-U.length)===U:X==="|="?Z===U||Z.substr(0,U.length+1)===U+"-":false},POS:function(X,U,V,Y){var T=U[2],W=I.setFilters[T];if(W){return W(X,V,U,Y)}}}};var M=I.match.POS;for(var O in I.match){I.match[O]=RegExp(I.match[O].source+/(?![^\[]*\])(?![^\(]*\))/.source)}var E=function(U,T){U=Array.prototype.slice.call(U);if(T){T.push.apply(T,U);return T}return U};try{Array.prototype.slice.call(document.documentElement.childNodes)}catch(N){E=function(X,W){var U=W||[];if(H.call(X)==="[object Array]"){Array.prototype.push.apply(U,X)}else{if(typeof X.length==="number"){for(var V=0,T=X.length;V";var T=document.documentElement;T.insertBefore(U,T.firstChild);if(!!document.getElementById(V)){I.find.ID=function(X,Y,Z){if(typeof Y.getElementById!=="undefined"&&!Z){var W=Y.getElementById(X[1]);return W?W.id===X[1]||typeof W.getAttributeNode!=="undefined"&&W.getAttributeNode("id").nodeValue===X[1]?[W]:g:[]}};I.filter.ID=function(Y,W){var X=typeof Y.getAttributeNode!=="undefined"&&Y.getAttributeNode("id");return Y.nodeType===1&&X&&X.nodeValue===W}}T.removeChild(U)})();(function(){var T=document.createElement("div");T.appendChild(document.createComment(""));if(T.getElementsByTagName("*").length>0){I.find.TAG=function(U,Y){var X=Y.getElementsByTagName(U[1]);if(U[1]==="*"){var W=[];for(var V=0;X[V];V++){if(X[V].nodeType===1){W.push(X[V])}}X=W}return X}}T.innerHTML="";if(T.firstChild&&typeof T.firstChild.getAttribute!=="undefined"&&T.firstChild.getAttribute("href")!=="#"){I.attrHandle.href=function(U){return U.getAttribute("href",2)}}})();if(document.querySelectorAll){(function(){var T=F,U=document.createElement("div");U.innerHTML="

";if(U.querySelectorAll&&U.querySelectorAll(".TEST").length===0){return}F=function(Y,X,V,W){X=X||document;if(!W&&X.nodeType===9&&!Q(X)){try{return E(X.querySelectorAll(Y),V)}catch(Z){}}return T(Y,X,V,W)};F.find=T.find;F.filter=T.filter;F.selectors=T.selectors;F.matches=T.matches})()}if(document.getElementsByClassName&&document.documentElement.getElementsByClassName){(function(){var T=document.createElement("div");T.innerHTML="
";if(T.getElementsByClassName("e").length===0){return}T.lastChild.className="e";if(T.getElementsByClassName("e").length===1){return}I.order.splice(1,0,"CLASS");I.find.CLASS=function(U,V,W){if(typeof V.getElementsByClassName!=="undefined"&&!W){return V.getElementsByClassName(U[1])}}})()}function P(U,Z,Y,ad,aa,ac){var ab=U=="previousSibling"&&!ac;for(var W=0,V=ad.length;W0){X=T;break}}}T=T[U]}ad[W]=X}}}var K=document.compareDocumentPosition?function(U,T){return U.compareDocumentPosition(T)&16}:function(U,T){return U!==T&&(U.contains?U.contains(T):true)};var Q=function(T){return T.nodeType===9&&T.documentElement.nodeName!=="HTML"||!!T.ownerDocument&&Q(T.ownerDocument)};var J=function(T,aa){var W=[],X="",Y,V=aa.nodeType?[aa]:aa;while((Y=I.match.PSEUDO.exec(T))){X+=Y[0];T=T.replace(I.match.PSEUDO,"")}T=I.relative[T]?T+"*":T;for(var Z=0,U=V.length;Z0||T.offsetHeight>0};F.selectors.filters.animated=function(T){return o.grep(o.timers,function(U){return T===U.elem}).length};o.multiFilter=function(V,T,U){if(U){V=":not("+V+")"}return F.matches(V,T)};o.dir=function(V,U){var T=[],W=V[U];while(W&&W!=document){if(W.nodeType==1){T.push(W)}W=W[U]}return T};o.nth=function(X,T,V,W){T=T||1;var U=0;for(;X;X=X[V]){if(X.nodeType==1&&++U==T){break}}return X};o.sibling=function(V,U){var T=[];for(;V;V=V.nextSibling){if(V.nodeType==1&&V!=U){T.push(V)}}return T};return;l.Sizzle=F})();o.event={add:function(I,F,H,K){if(I.nodeType==3||I.nodeType==8){return}if(I.setInterval&&I!=l){I=l}if(!H.guid){H.guid=this.guid++}if(K!==g){var G=H;H=this.proxy(G);H.data=K}var E=o.data(I,"events")||o.data(I,"events",{}),J=o.data(I,"handle")||o.data(I,"handle",function(){return typeof o!=="undefined"&&!o.event.triggered?o.event.handle.apply(arguments.callee.elem,arguments):g});J.elem=I;o.each(F.split(/\s+/),function(M,N){var O=N.split(".");N=O.shift();H.type=O.slice().sort().join(".");var L=E[N];if(o.event.specialAll[N]){o.event.specialAll[N].setup.call(I,K,O)}if(!L){L=E[N]={};if(!o.event.special[N]||o.event.special[N].setup.call(I,K,O)===false){if(I.addEventListener){I.addEventListener(N,J,false)}else{if(I.attachEvent){I.attachEvent("on"+N,J)}}}}L[H.guid]=H;o.event.global[N]=true});I=null},guid:1,global:{},remove:function(K,H,J){if(K.nodeType==3||K.nodeType==8){return}var G=o.data(K,"events"),F,E;if(G){if(H===g||(typeof H==="string"&&H.charAt(0)==".")){for(var I in G){this.remove(K,I+(H||""))}}else{if(H.type){J=H.handler;H=H.type}o.each(H.split(/\s+/),function(M,O){var Q=O.split(".");O=Q.shift();var N=RegExp("(^|\\.)"+Q.slice().sort().join(".*\\.")+"(\\.|$)");if(G[O]){if(J){delete G[O][J.guid]}else{for(var P in G[O]){if(N.test(G[O][P].type)){delete G[O][P]}}}if(o.event.specialAll[O]){o.event.specialAll[O].teardown.call(K,Q)}for(F in G[O]){break}if(!F){if(!o.event.special[O]||o.event.special[O].teardown.call(K,Q)===false){if(K.removeEventListener){K.removeEventListener(O,o.data(K,"handle"),false)}else{if(K.detachEvent){K.detachEvent("on"+O,o.data(K,"handle"))}}}F=null;delete G[O]}}})}for(F in G){break}if(!F){var L=o.data(K,"handle");if(L){L.elem=null}o.removeData(K,"events");o.removeData(K,"handle")}}},trigger:function(I,K,H,E){var G=I.type||I;if(!E){I=typeof I==="object"?I[h]?I:o.extend(o.Event(G),I):o.Event(G);if(G.indexOf("!")>=0){I.type=G=G.slice(0,-1);I.exclusive=true}if(!H){I.stopPropagation();if(this.global[G]){o.each(o.cache,function(){if(this.events&&this.events[G]){o.event.trigger(I,K,this.handle.elem)}})}}if(!H||H.nodeType==3||H.nodeType==8){return g}I.result=g;I.target=H;K=o.makeArray(K);K.unshift(I)}I.currentTarget=H;var J=o.data(H,"handle");if(J){J.apply(H,K)}if((!H[G]||(o.nodeName(H,"a")&&G=="click"))&&H["on"+G]&&H["on"+G].apply(H,K)===false){I.result=false}if(!E&&H[G]&&!I.isDefaultPrevented()&&!(o.nodeName(H,"a")&&G=="click")){this.triggered=true;try{H[G]()}catch(L){}}this.triggered=false;if(!I.isPropagationStopped()){var F=H.parentNode||H.ownerDocument;if(F){o.event.trigger(I,K,F,true)}}},handle:function(K){var J,E;K=arguments[0]=o.event.fix(K||l.event);K.currentTarget=this;var L=K.type.split(".");K.type=L.shift();J=!L.length&&!K.exclusive;var I=RegExp("(^|\\.)"+L.slice().sort().join(".*\\.")+"(\\.|$)");E=(o.data(this,"events")||{})[K.type];for(var G in E){var H=E[G];if(J||I.test(H.type)){K.handler=H;K.data=H.data;var F=H.apply(this,arguments);if(F!==g){K.result=F;if(F===false){K.preventDefault();K.stopPropagation()}}if(K.isImmediatePropagationStopped()){break}}}},props:"altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),fix:function(H){if(H[h]){return H}var F=H;H=o.Event(F);for(var G=this.props.length,J;G;){J=this.props[--G];H[J]=F[J]}if(!H.target){H.target=H.srcElement||document}if(H.target.nodeType==3){H.target=H.target.parentNode}if(!H.relatedTarget&&H.fromElement){H.relatedTarget=H.fromElement==H.target?H.toElement:H.fromElement}if(H.pageX==null&&H.clientX!=null){var I=document.documentElement,E=document.body;H.pageX=H.clientX+(I&&I.scrollLeft||E&&E.scrollLeft||0)-(I.clientLeft||0);H.pageY=H.clientY+(I&&I.scrollTop||E&&E.scrollTop||0)-(I.clientTop||0)}if(!H.which&&((H.charCode||H.charCode===0)?H.charCode:H.keyCode)){H.which=H.charCode||H.keyCode}if(!H.metaKey&&H.ctrlKey){H.metaKey=H.ctrlKey}if(!H.which&&H.button){H.which=(H.button&1?1:(H.button&2?3:(H.button&4?2:0)))}return H},proxy:function(F,E){E=E||function(){return F.apply(this,arguments)};E.guid=F.guid=F.guid||E.guid||this.guid++;return E},special:{ready:{setup:B,teardown:function(){}}},specialAll:{live:{setup:function(E,F){o.event.add(this,F[0],c)},teardown:function(G){if(G.length){var E=0,F=RegExp("(^|\\.)"+G[0]+"(\\.|$)");o.each((o.data(this,"events").live||{}),function(){if(F.test(this.type)){E++}});if(E<1){o.event.remove(this,G[0],c)}}}}}};o.Event=function(E){if(!this.preventDefault){return new o.Event(E)}if(E&&E.type){this.originalEvent=E;this.type=E.type}else{this.type=E}this.timeStamp=e();this[h]=true};function k(){return false}function u(){return true}o.Event.prototype={preventDefault:function(){this.isDefaultPrevented=u;var E=this.originalEvent;if(!E){return}if(E.preventDefault){E.preventDefault()}E.returnValue=false},stopPropagation:function(){this.isPropagationStopped=u;var E=this.originalEvent;if(!E){return}if(E.stopPropagation){E.stopPropagation()}E.cancelBubble=true},stopImmediatePropagation:function(){this.isImmediatePropagationStopped=u;this.stopPropagation()},isDefaultPrevented:k,isPropagationStopped:k,isImmediatePropagationStopped:k};var a=function(F){var E=F.relatedTarget;while(E&&E!=this){try{E=E.parentNode}catch(G){E=this}}if(E!=this){F.type=F.data;o.event.handle.apply(this,arguments)}};o.each({mouseover:"mouseenter",mouseout:"mouseleave"},function(F,E){o.event.special[E]={setup:function(){o.event.add(this,F,a,E)},teardown:function(){o.event.remove(this,F,a)}}});o.fn.extend({bind:function(F,G,E){return F=="unload"?this.one(F,G,E):this.each(function(){o.event.add(this,F,E||G,E&&G)})},one:function(G,H,F){var E=o.event.proxy(F||H,function(I){o(this).unbind(I,E);return(F||H).apply(this,arguments)});return this.each(function(){o.event.add(this,G,E,F&&H)})},unbind:function(F,E){return this.each(function(){o.event.remove(this,F,E)})},trigger:function(E,F){return this.each(function(){o.event.trigger(E,F,this)})},triggerHandler:function(E,G){if(this[0]){var F=o.Event(E);F.preventDefault();F.stopPropagation();o.event.trigger(F,G,this[0]);return F.result}},toggle:function(G){var E=arguments,F=1;while(F=0){var E=G.slice(I,G.length);G=G.slice(0,I)}var H="GET";if(J){if(o.isFunction(J)){K=J;J=null}else{if(typeof J==="object"){J=o.param(J);H="POST"}}}var F=this;o.ajax({url:G,type:H,dataType:"html",data:J,complete:function(M,L){if(L=="success"||L=="notmodified"){F.html(E?o("
").append(M.responseText.replace(//g,"")).find(E):M.responseText)}if(K){F.each(K,[M.responseText,L,M])}}});return this},serialize:function(){return o.param(this.serializeArray())},serializeArray:function(){return this.map(function(){return this.elements?o.makeArray(this.elements):this}).filter(function(){return this.name&&!this.disabled&&(this.checked||/select|textarea/i.test(this.nodeName)||/text|hidden|password|search/i.test(this.type))}).map(function(E,F){var G=o(this).val();return G==null?null:o.isArray(G)?o.map(G,function(I,H){return{name:F.name,value:I}}):{name:F.name,value:G}}).get()}});o.each("ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","),function(E,F){o.fn[F]=function(G){return this.bind(F,G)}});var r=e();o.extend({get:function(E,G,H,F){if(o.isFunction(G)){H=G;G=null}return o.ajax({type:"GET",url:E,data:G,success:H,dataType:F})},getScript:function(E,F){return o.get(E,null,F,"script")},getJSON:function(E,F,G){return o.get(E,F,G,"json")},post:function(E,G,H,F){if(o.isFunction(G)){H=G;G={}}return o.ajax({type:"POST",url:E,data:G,success:H,dataType:F})},ajaxSetup:function(E){o.extend(o.ajaxSettings,E)},ajaxSettings:{url:location.href,global:true,type:"GET",contentType:"application/x-www-form-urlencoded",processData:true,async:true,xhr:function(){return l.ActiveXObject?new ActiveXObject("Microsoft.XMLHTTP"):new XMLHttpRequest()},accepts:{xml:"application/xml, text/xml",html:"text/html",script:"text/javascript, application/javascript",json:"application/json, text/javascript",text:"text/plain",_default:"*/*"}},lastModified:{},ajax:function(M){M=o.extend(true,M,o.extend(true,{},o.ajaxSettings,M));var W,F=/=\?(&|$)/g,R,V,G=M.type.toUpperCase();if(M.data&&M.processData&&typeof M.data!=="string"){M.data=o.param(M.data)}if(M.dataType=="jsonp"){if(G=="GET"){if(!M.url.match(F)){M.url+=(M.url.match(/\?/)?"&":"?")+(M.jsonp||"callback")+"=?"}}else{if(!M.data||!M.data.match(F)){M.data=(M.data?M.data+"&":"")+(M.jsonp||"callback")+"=?"}}M.dataType="json"}if(M.dataType=="json"&&(M.data&&M.data.match(F)||M.url.match(F))){W="jsonp"+r++;if(M.data){M.data=(M.data+"").replace(F,"="+W+"$1")}M.url=M.url.replace(F,"="+W+"$1");M.dataType="script";l[W]=function(X){V=X;I();L();l[W]=g;try{delete l[W]}catch(Y){}if(H){H.removeChild(T)}}}if(M.dataType=="script"&&M.cache==null){M.cache=false}if(M.cache===false&&G=="GET"){var E=e();var U=M.url.replace(/(\?|&)_=.*?(&|$)/,"$1_="+E+"$2");M.url=U+((U==M.url)?(M.url.match(/\?/)?"&":"?")+"_="+E:"")}if(M.data&&G=="GET"){M.url+=(M.url.match(/\?/)?"&":"?")+M.data;M.data=null}if(M.global&&!o.active++){o.event.trigger("ajaxStart")}var Q=/^(\w+:)?\/\/([^\/?#]+)/.exec(M.url);if(M.dataType=="script"&&G=="GET"&&Q&&(Q[1]&&Q[1]!=location.protocol||Q[2]!=location.host)){var H=document.getElementsByTagName("head")[0];var T=document.createElement("script");T.src=M.url;if(M.scriptCharset){T.charset=M.scriptCharset}if(!W){var O=false;T.onload=T.onreadystatechange=function(){if(!O&&(!this.readyState||this.readyState=="loaded"||this.readyState=="complete")){O=true;I();L();T.onload=T.onreadystatechange=null;H.removeChild(T)}}}H.appendChild(T);return g}var K=false;var J=M.xhr();if(M.username){J.open(G,M.url,M.async,M.username,M.password)}else{J.open(G,M.url,M.async)}try{if(M.data){J.setRequestHeader("Content-Type",M.contentType)}if(M.ifModified){J.setRequestHeader("If-Modified-Since",o.lastModified[M.url]||"Thu, 01 Jan 1970 00:00:00 GMT")}J.setRequestHeader("X-Requested-With","XMLHttpRequest");J.setRequestHeader("Accept",M.dataType&&M.accepts[M.dataType]?M.accepts[M.dataType]+", */*":M.accepts._default)}catch(S){}if(M.beforeSend&&M.beforeSend(J,M)===false){if(M.global&&!--o.active){o.event.trigger("ajaxStop")}J.abort();return false}if(M.global){o.event.trigger("ajaxSend",[J,M])}var N=function(X){if(J.readyState==0){if(P){clearInterval(P);P=null;if(M.global&&!--o.active){o.event.trigger("ajaxStop")}}}else{if(!K&&J&&(J.readyState==4||X=="timeout")){K=true;if(P){clearInterval(P);P=null}R=X=="timeout"?"timeout":!o.httpSuccess(J)?"error":M.ifModified&&o.httpNotModified(J,M.url)?"notmodified":"success";if(R=="success"){try{V=o.httpData(J,M.dataType,M)}catch(Z){R="parsererror"}}if(R=="success"){var Y;try{Y=J.getResponseHeader("Last-Modified")}catch(Z){}if(M.ifModified&&Y){o.lastModified[M.url]=Y}if(!W){I()}}else{o.handleError(M,J,R)}L();if(X){J.abort()}if(M.async){J=null}}}};if(M.async){var P=setInterval(N,13);if(M.timeout>0){setTimeout(function(){if(J&&!K){N("timeout")}},M.timeout)}}try{J.send(M.data)}catch(S){o.handleError(M,J,null,S)}if(!M.async){N()}function I(){if(M.success){M.success(V,R)}if(M.global){o.event.trigger("ajaxSuccess",[J,M])}}function L(){if(M.complete){M.complete(J,R)}if(M.global){o.event.trigger("ajaxComplete",[J,M])}if(M.global&&!--o.active){o.event.trigger("ajaxStop")}}return J},handleError:function(F,H,E,G){if(F.error){F.error(H,E,G)}if(F.global){o.event.trigger("ajaxError",[H,F,G])}},active:0,httpSuccess:function(F){try{return !F.status&&location.protocol=="file:"||(F.status>=200&&F.status<300)||F.status==304||F.status==1223}catch(E){}return false},httpNotModified:function(G,E){try{var H=G.getResponseHeader("Last-Modified");return G.status==304||H==o.lastModified[E]}catch(F){}return false},httpData:function(J,H,G){var F=J.getResponseHeader("content-type"),E=H=="xml"||!H&&F&&F.indexOf("xml")>=0,I=E?J.responseXML:J.responseText;if(E&&I.documentElement.tagName=="parsererror"){throw"parsererror"}if(G&&G.dataFilter){I=G.dataFilter(I,H)}if(typeof I==="string"){if(H=="script"){o.globalEval(I)}if(H=="json"){I=l["eval"]("("+I+")")}}return I},param:function(E){var G=[];function H(I,J){G[G.length]=encodeURIComponent(I)+"="+encodeURIComponent(J)}if(o.isArray(E)||E.jquery){o.each(E,function(){H(this.name,this.value)})}else{for(var F in E){if(o.isArray(E[F])){o.each(E[F],function(){H(F,this)})}else{H(F,o.isFunction(E[F])?E[F]():E[F])}}}return G.join("&").replace(/%20/g,"+")}});var m={},n,d=[["height","marginTop","marginBottom","paddingTop","paddingBottom"],["width","marginLeft","marginRight","paddingLeft","paddingRight"],["opacity"]];function t(F,E){var G={};o.each(d.concat.apply([],d.slice(0,E)),function(){G[this]=F});return G}o.fn.extend({show:function(J,L){if(J){return this.animate(t("show",3),J,L)}else{for(var H=0,F=this.length;H").appendTo("body");K=I.css("display");if(K==="none"){K="block"}I.remove();m[G]=K}o.data(this[H],"olddisplay",K)}}for(var H=0,F=this.length;H=0;H--){if(G[H].elem==this){if(E){G[H](true)}G.splice(H,1)}}});if(!E){this.dequeue()}return this}});o.each({slideDown:t("show",1),slideUp:t("hide",1),slideToggle:t("toggle",1),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"}},function(E,F){o.fn[E]=function(G,H){return this.animate(F,G,H)}});o.extend({speed:function(G,H,F){var E=typeof G==="object"?G:{complete:F||!F&&H||o.isFunction(G)&&G,duration:G,easing:F&&H||H&&!o.isFunction(H)&&H};E.duration=o.fx.off?0:typeof E.duration==="number"?E.duration:o.fx.speeds[E.duration]||o.fx.speeds._default;E.old=E.complete;E.complete=function(){if(E.queue!==false){o(this).dequeue()}if(o.isFunction(E.old)){E.old.call(this)}};return E},easing:{linear:function(G,H,E,F){return E+F*G},swing:function(G,H,E,F){return((-Math.cos(G*Math.PI)/2)+0.5)*F+E}},timers:[],fx:function(F,E,G){this.options=E;this.elem=F;this.prop=G;if(!E.orig){E.orig={}}}});o.fx.prototype={update:function(){if(this.options.step){this.options.step.call(this.elem,this.now,this)}(o.fx.step[this.prop]||o.fx.step._default)(this);if((this.prop=="height"||this.prop=="width")&&this.elem.style){this.elem.style.display="block"}},cur:function(F){if(this.elem[this.prop]!=null&&(!this.elem.style||this.elem.style[this.prop]==null)){return this.elem[this.prop]}var E=parseFloat(o.css(this.elem,this.prop,F));return E&&E>-10000?E:parseFloat(o.curCSS(this.elem,this.prop))||0},custom:function(I,H,G){this.startTime=e();this.start=I;this.end=H;this.unit=G||this.unit||"px";this.now=this.start;this.pos=this.state=0;var E=this;function F(J){return E.step(J)}F.elem=this.elem;if(F()&&o.timers.push(F)&&!n){n=setInterval(function(){var K=o.timers;for(var J=0;J=this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;var E=true;for(var F in this.options.curAnim){if(this.options.curAnim[F]!==true){E=false}}if(E){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(o.css(this.elem,"display")=="none"){this.elem.style.display="block"}}if(this.options.hide){o(this.elem).hide()}if(this.options.hide||this.options.show){for(var I in this.options.curAnim){o.attr(this.elem.style,I,this.options.orig[I])}}this.options.complete.call(this.elem)}return false}else{var J=G-this.startTime;this.state=J/this.options.duration;this.pos=o.easing[this.options.easing||(o.easing.swing?"swing":"linear")](this.state,J,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update()}return true}};o.extend(o.fx,{speeds:{slow:600,fast:200,_default:400},step:{opacity:function(E){o.attr(E.elem.style,"opacity",E.now)},_default:function(E){if(E.elem.style&&E.elem.style[E.prop]!=null){E.elem.style[E.prop]=E.now+E.unit}else{E.elem[E.prop]=E.now}}}});if(document.documentElement.getBoundingClientRect){o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}var G=this[0].getBoundingClientRect(),J=this[0].ownerDocument,F=J.body,E=J.documentElement,L=E.clientTop||F.clientTop||0,K=E.clientLeft||F.clientLeft||0,I=G.top+(self.pageYOffset||o.boxModel&&E.scrollTop||F.scrollTop)-L,H=G.left+(self.pageXOffset||o.boxModel&&E.scrollLeft||F.scrollLeft)-K;return{top:I,left:H}}}else{o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}o.offset.initialized||o.offset.initialize();var J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='
';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})(); \ No newline at end of file diff --git a/ft_client/js/jquery.cookie.js b/ft_client/js/jquery.cookie.js deleted file mode 100644 index 6df1fac..0000000 --- a/ft_client/js/jquery.cookie.js +++ /dev/null @@ -1,96 +0,0 @@ -/** - * Cookie plugin - * - * Copyright (c) 2006 Klaus Hartl (stilbuero.de) - * Dual licensed under the MIT and GPL licenses: - * http://www.opensource.org/licenses/mit-license.php - * http://www.gnu.org/licenses/gpl.html - * - */ - -/** - * Create a cookie with the given name and value and other optional parameters. - * - * @example $.cookie('the_cookie', 'the_value'); - * @desc Set the value of a cookie. - * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true }); - * @desc Create a cookie with all available options. - * @example $.cookie('the_cookie', 'the_value'); - * @desc Create a session cookie. - * @example $.cookie('the_cookie', null); - * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain - * used when the cookie was set. - * - * @param String name The name of the cookie. - * @param String value The value of the cookie. - * @param Object options An object literal containing key/value pairs to provide optional cookie attributes. - * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object. - * If a negative value is specified (e.g. a date in the past), the cookie will be deleted. - * If set to null or omitted, the cookie will be a session cookie and will not be retained - * when the the browser exits. - * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie). - * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie). - * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will - * require a secure protocol (like HTTPS). - * @type undefined - * - * @name $.cookie - * @cat Plugins/Cookie - * @author Klaus Hartl/klaus.hartl@stilbuero.de - */ - -/** - * Get the value of a cookie with the given name. - * - * @example $.cookie('the_cookie'); - * @desc Get the value of a cookie. - * - * @param String name The name of the cookie. - * @return The value of the cookie. - * @type String - * - * @name $.cookie - * @cat Plugins/Cookie - * @author Klaus Hartl/klaus.hartl@stilbuero.de - */ -jQuery.cookie = function(name, value, options) { - if (typeof value != 'undefined') { // name and value given, set cookie - options = options || {}; - if (value === null) { - value = ''; - options.expires = -1; - } - var expires = ''; - if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) { - var date; - if (typeof options.expires == 'number') { - date = new Date(); - date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000)); - } else { - date = options.expires; - } - expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE - } - // CAUTION: Needed to parenthesize options.path and options.domain - // in the following expressions, otherwise they evaluate to undefined - // in the packed version for some reason... - var path = options.path ? '; path=' + (options.path) : ''; - var domain = options.domain ? '; domain=' + (options.domain) : ''; - var secure = options.secure ? '; secure' : ''; - document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join(''); - } else { // only name given, get cookie - var cookieValue = null; - if (document.cookie && document.cookie != '') { - var cookies = document.cookie.split(';'); - for (var i = 0; i < cookies.length; i++) { - var cookie = jQuery.trim(cookies[i]); - // Does this cookie string begin with the name we want? - if (cookie.substring(0, name.length + 1) == (name + '=')) { - cookieValue = decodeURIComponent(cookie.substring(name.length + 1)); - break; - } - } - } - return cookieValue; - } -}; \ No newline at end of file diff --git a/ft_client/js/jquery.dimensions.js b/ft_client/js/jquery.dimensions.js deleted file mode 100644 index 552fd89..0000000 --- a/ft_client/js/jquery.dimensions.js +++ /dev/null @@ -1,12 +0,0 @@ -/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net) - * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) - * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. - * - * $LastChangedDate: 2009-08-15 12:38:19 -0400 (Sat, 15 Aug 2009) $ - * $Rev: 2 $ - * - * Version: 1.2 - * - * Requires: jQuery 1.2+ - */ -(function($){$.dimensions={version:'1.2'};$.each(['Height','Width'],function(i,name){$.fn['inner'+name]=function(){if(!this[0])return;var torl=name=='Height'?'Top':'Left',borr=name=='Height'?'Bottom':'Right';return this.is(':visible')?this[0]['client'+name]:num(this,name.toLowerCase())+num(this,'padding'+torl)+num(this,'padding'+borr);};$.fn['outer'+name]=function(options){if(!this[0])return;var torl=name=='Height'?'Top':'Left',borr=name=='Height'?'Bottom':'Right';options=$.extend({margin:false},options||{});var val=this.is(':visible')?this[0]['offset'+name]:num(this,name.toLowerCase())+num(this,'border'+torl+'Width')+num(this,'border'+borr+'Width')+num(this,'padding'+torl)+num(this,'padding'+borr);return val+(options.margin?(num(this,'margin'+torl)+num(this,'margin'+borr)):0);};});$.each(['Left','Top'],function(i,name){$.fn['scroll'+name]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(name=='Left'?val:$(window)['scrollLeft'](),name=='Top'?val:$(window)['scrollTop']()):this['scroll'+name]=val;}):this[0]==window||this[0]==document?self[(name=='Left'?'pageXOffset':'pageYOffset')]||$.boxModel&&document.documentElement['scroll'+name]||document.body['scroll'+name]:this[0]['scroll'+name];};});$.fn.extend({position:function(){var left=0,top=0,elem=this[0],offset,parentOffset,offsetParent,results;if(elem){offsetParent=this.offsetParent();offset=this.offset();parentOffset=offsetParent.offset();offset.top-=num(elem,'marginTop');offset.left-=num(elem,'marginLeft');parentOffset.top+=num(offsetParent,'borderTopWidth');parentOffset.left+=num(offsetParent,'borderLeftWidth');results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left};}return results;},offsetParent:function(){var offsetParent=this[0].offsetParent;while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&$.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return $(offsetParent);}});function num(el,prop){return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;};})(jQuery); \ No newline at end of file diff --git a/ft_client/js/jquery.scrollTo-min.js b/ft_client/js/jquery.scrollTo-min.js deleted file mode 100644 index 73a3341..0000000 --- a/ft_client/js/jquery.scrollTo-min.js +++ /dev/null @@ -1,11 +0,0 @@ -/** - * jQuery.ScrollTo - Easy element scrolling using jQuery. - * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com - * Dual licensed under MIT and GPL. - * Date: 5/25/2009 - * @author Ariel Flesler - * @version 1.4.2 - * - * http://flesler.blogspot.com/2007/10/jqueryscrollto.html - */ -;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery); \ No newline at end of file diff --git a/ft_client/js/jquery.scrollTo.js b/ft_client/js/jquery.scrollTo.js deleted file mode 100644 index eec31e1..0000000 --- a/ft_client/js/jquery.scrollTo.js +++ /dev/null @@ -1,215 +0,0 @@ -/** - * jQuery.ScrollTo - * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com - * Dual licensed under MIT and GPL. - * Date: 5/25/2009 - * - * @projectDescription Easy element scrolling using jQuery. - * http://flesler.blogspot.com/2007/10/jqueryscrollto.html - * Works with jQuery +1.2.6. Tested on FF 2/3, IE 6/7/8, Opera 9.5/6, Safari 3, Chrome 1 on WinXP. - * - * @author Ariel Flesler - * @version 1.4.2 - * - * @id jQuery.scrollTo - * @id jQuery.fn.scrollTo - * @param {String, Number, DOMElement, jQuery, Object} target Where to scroll the matched elements. - * The different options for target are: - * - A number position (will be applied to all axes). - * - A string position ('44', '100px', '+=90', etc ) will be applied to all axes - * - A jQuery/DOM element ( logically, child of the element to scroll ) - * - A string selector, that will be relative to the element to scroll ( 'li:eq(2)', etc ) - * - A hash { top:x, left:y }, x and y can be any kind of number/string like above. -* - A percentage of the container's dimension/s, for example: 50% to go to the middle. - * - The string 'max' for go-to-end. - * @param {Number} duration The OVERALL length of the animation, this argument can be the settings object instead. - * @param {Object,Function} settings Optional set of settings or the onAfter callback. - * @option {String} axis Which axis must be scrolled, use 'x', 'y', 'xy' or 'yx'. - * @option {Number} duration The OVERALL length of the animation. - * @option {String} easing The easing method for the animation. - * @option {Boolean} margin If true, the margin of the target element will be deducted from the final position. - * @option {Object, Number} offset Add/deduct from the end position. One number for both axes or { top:x, left:y }. - * @option {Object, Number} over Add/deduct the height/width multiplied by 'over', can be { top:x, left:y } when using both axes. - * @option {Boolean} queue If true, and both axis are given, the 2nd axis will only be animated after the first one ends. - * @option {Function} onAfter Function to be called after the scrolling ends. - * @option {Function} onAfterFirst If queuing is activated, this function will be called after the first scrolling ends. - * @return {jQuery} Returns the same jQuery object, for chaining. - * - * @desc Scroll to a fixed position - * @example $('div').scrollTo( 340 ); - * - * @desc Scroll relatively to the actual position - * @example $('div').scrollTo( '+=340px', { axis:'y' } ); - * - * @dec Scroll using a selector (relative to the scrolled element) - * @example $('div').scrollTo( 'p.paragraph:eq(2)', 500, { easing:'swing', queue:true, axis:'xy' } ); - * - * @ Scroll to a DOM element (same for jQuery object) - * @example var second_child = document.getElementById('container').firstChild.nextSibling; - * $('#container').scrollTo( second_child, { duration:500, axis:'x', onAfter:function(){ - * alert('scrolled!!'); - * }}); - * - * @desc Scroll on both axes, to different values - * @example $('div').scrollTo( { top: 300, left:'+=200' }, { axis:'xy', offset:-20 } ); - */ -;(function( $ ){ - - var $scrollTo = $.scrollTo = function( target, duration, settings ){ - $(window).scrollTo( target, duration, settings ); - }; - - $scrollTo.defaults = { - axis:'xy', - duration: parseFloat($.fn.jquery) >= 1.3 ? 0 : 1 - }; - - // Returns the element that needs to be animated to scroll the window. - // Kept for backwards compatibility (specially for localScroll & serialScroll) - $scrollTo.window = function( scope ){ - return $(window)._scrollable(); - }; - - // Hack, hack, hack :) - // Returns the real elements to scroll (supports window/iframes, documents and regular nodes) - $.fn._scrollable = function(){ - return this.map(function(){ - var elem = this, - isWin = !elem.nodeName || $.inArray( elem.nodeName.toLowerCase(), ['iframe','#document','html','body'] ) != -1; - - if( !isWin ) - return elem; - - var doc = (elem.contentWindow || elem).document || elem.ownerDocument || elem; - - return $.browser.safari || doc.compatMode == 'BackCompat' ? - doc.body : - doc.documentElement; - }); - }; - - $.fn.scrollTo = function( target, duration, settings ){ - if( typeof duration == 'object' ){ - settings = duration; - duration = 0; - } - if( typeof settings == 'function' ) - settings = { onAfter:settings }; - - if( target == 'max' ) - target = 9e9; - - settings = $.extend( {}, $scrollTo.defaults, settings ); - // Speed is still recognized for backwards compatibility - duration = duration || settings.speed || settings.duration; - // Make sure the settings are given right - settings.queue = settings.queue && settings.axis.length > 1; - - if( settings.queue ) - // Let's keep the overall duration - duration /= 2; - settings.offset = both( settings.offset ); - settings.over = both( settings.over ); - - return this._scrollable().each(function(){ - var elem = this, - $elem = $(elem), - targ = target, toff, attr = {}, - win = $elem.is('html,body'); - - switch( typeof targ ){ - // A number will pass the regex - case 'number': - case 'string': - if( /^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(targ) ){ - targ = both( targ ); - // We are done - break; - } - // Relative selector, no break! - targ = $(targ,this); - case 'object': - // DOMElement / jQuery - if( targ.is || targ.style ) - // Get the real position of the target - toff = (targ = $(targ)).offset(); - } - $.each( settings.axis.split(''), function( i, axis ){ - var Pos = axis == 'x' ? 'Left' : 'Top', - pos = Pos.toLowerCase(), - key = 'scroll' + Pos, - old = elem[key], - max = $scrollTo.max(elem, axis); - - if( toff ){// jQuery / DOMElement - attr[key] = toff[pos] + ( win ? 0 : old - $elem.offset()[pos] ); - - // If it's a dom element, reduce the margin - if( settings.margin ){ - attr[key] -= parseInt(targ.css('margin'+Pos)) || 0; - attr[key] -= parseInt(targ.css('border'+Pos+'Width')) || 0; - } - - attr[key] += settings.offset[pos] || 0; - - if( settings.over[pos] ) - // Scroll to a fraction of its width/height - attr[key] += targ[axis=='x'?'width':'height']() * settings.over[pos]; - }else{ - var val = targ[pos]; - // Handle percentage values - attr[key] = val.slice && val.slice(-1) == '%' ? - parseFloat(val) / 100 * max - : val; - } - - // Number or 'number' - if( /^\d+$/.test(attr[key]) ) - // Check the limits - attr[key] = attr[key] <= 0 ? 0 : Math.min( attr[key], max ); - - // Queueing axes - if( !i && settings.queue ){ - // Don't waste time animating, if there's no need. - if( old != attr[key] ) - // Intermediate animation - animate( settings.onAfterFirst ); - // Don't animate this axis again in the next iteration. - delete attr[key]; - } - }); - - animate( settings.onAfter ); - - function animate( callback ){ - $elem.animate( attr, duration, settings.easing, callback && function(){ - callback.call(this, target, settings); - }); - }; - - }).end(); - }; - - // Max scrolling position, works on quirks mode - // It only fails (not too badly) on IE, quirks mode. - $scrollTo.max = function( elem, axis ){ - var Dim = axis == 'x' ? 'Width' : 'Height', - scroll = 'scroll'+Dim; - - if( !$(elem).is('html,body') ) - return elem[scroll] - $(elem)[Dim.toLowerCase()](); - - var size = 'client' + Dim, - html = elem.ownerDocument.documentElement, - body = elem.ownerDocument.body; - - return Math.max( html[scroll], body[scroll] ) - - Math.min( html[size] , body[size] ); - - }; - - function both( val ){ - return typeof val == 'object' ? val : { top:val, left:val }; - }; - -})( jQuery ); \ No newline at end of file diff --git a/ft_client/js/urlencode.js b/ft_client/js/urlencode.js deleted file mode 100644 index 2c9066e..0000000 --- a/ft_client/js/urlencode.js +++ /dev/null @@ -1,87 +0,0 @@ -function urlencode (str) { - // URL-encodes string - // License MIT/GPL - // version: 908.406 - // discuss at: http://phpjs.org/functions/urlencode - // + original by: Philip Peterson - // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) - // + input by: AJ - // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) - // + improved by: Brett Zamir (http://brett-zamir.me) - // + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) - // + input by: travc - // + input by: Brett Zamir (http://brett-zamir.me) - // + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) - // + improved by: Lars Fischer - // + input by: Ratheous - - var hash_map = {}, unicodeStr='', hexEscStr=''; - var ret = (str+'').toString(); - - var replacer = function (search, replace, str) { - var tmp_arr = []; - tmp_arr = str.split(search); - return tmp_arr.join(replace); - }; - - // The hash_map is identical to the one in urldecode. - hash_map["'"] = '%27'; - hash_map['('] = '%28'; - hash_map[')'] = '%29'; - hash_map['*'] = '%2A'; - hash_map['~'] = '%7E'; - hash_map['!'] = '%21'; - hash_map['%20'] = '+'; - hash_map['\u00DC'] = '%DC'; - hash_map['\u00FC'] = '%FC'; - hash_map['\u00C4'] = '%D4'; - hash_map['\u00E4'] = '%E4'; - hash_map['\u00D6'] = '%D6'; - hash_map['\u00F6'] = '%F6'; - hash_map['\u00DF'] = '%DF'; - hash_map['\u20AC'] = '%80'; - hash_map['\u0081'] = '%81'; - hash_map['\u201A'] = '%82'; - hash_map['\u0192'] = '%83'; - hash_map['\u201E'] = '%84'; - hash_map['\u2026'] = '%85'; - hash_map['\u2020'] = '%86'; - hash_map['\u2021'] = '%87'; - hash_map['\u02C6'] = '%88'; - hash_map['\u2030'] = '%89'; - hash_map['\u0160'] = '%8A'; - hash_map['\u2039'] = '%8B'; - hash_map['\u0152'] = '%8C'; - hash_map['\u008D'] = '%8D'; - hash_map['\u017D'] = '%8E'; - hash_map['\u008F'] = '%8F'; - hash_map['\u0090'] = '%90'; - hash_map['\u2018'] = '%91'; - hash_map['\u2019'] = '%92'; - hash_map['\u201C'] = '%93'; - hash_map['\u201D'] = '%94'; - hash_map['\u2022'] = '%95'; - hash_map['\u2013'] = '%96'; - hash_map['\u2014'] = '%97'; - hash_map['\u02DC'] = '%98'; - hash_map['\u2122'] = '%99'; - hash_map['\u0161'] = '%9A'; - hash_map['\u203A'] = '%9B'; - hash_map['\u0153'] = '%9C'; - hash_map['\u009D'] = '%9D'; - hash_map['\u017E'] = '%9E'; - hash_map['\u0178'] = '%9F'; - - // Begin with encodeURIComponent, which most resembles PHP's encoding functions - ret = encodeURIComponent(ret); - - for (unicodeStr in hash_map) { - hexEscStr = hash_map[unicodeStr]; - ret = replacer(unicodeStr, hexEscStr, ret); // Custom replace. No regexing - } - - // Uppercase for full PHP compatibility - return ret.replace(/(\%([a-z0-9]{2}))/g, function (full, m1, m2) { - return "%"+m2.toUpperCase(); - }); -} diff --git a/ft_server/admin/.htaccess b/ft_server/admin/.htaccess deleted file mode 100644 index 2f1b1d4..0000000 --- a/ft_server/admin/.htaccess +++ /dev/null @@ -1,3 +0,0 @@ - -RewriteEngine On - diff --git a/ft_server/admin/admin_db_view.php b/ft_server/admin/admin_db_view.php deleted file mode 100644 index 451208c..0000000 --- a/ft_server/admin/admin_db_view.php +++ /dev/null @@ -1,63 +0,0 @@ -q($sql); - -// TODO: Really need to make this stop sucking so bad -$template=" -%id% %url% -Summary -
"; - -$db->while_row($template); - - -?> \ No newline at end of file diff --git a/ft_server/admin/admin_form_view.php b/ft_server/admin/admin_form_view.php deleted file mode 100644 index bf3d393..0000000 --- a/ft_server/admin/admin_form_view.php +++ /dev/null @@ -1,198 +0,0 @@ -$url_string -"; - return $url_link; - -} - -if(!preg_match("/freetaleform.sqlite/", - $_GET['db'])){ - - echo "BAD DATABSE"; - exit; -} -$db=new DBx(DB_DIR . $_GET['db']); - -$prepare_vars= - Array(':id'=>$_GET['id'], - ':url'=>$_GET['url']); -$sql=" -SELECT * FROM - actions -WHERE - id = :id - AND - url = :url -ORDER BY - unixtime -"; -$db->p($sql . " LIMIT 1"); -$db->exec($prepare_vars); -$meta_row=$db->f(); - -$url_link=anchor_link($meta_row['url']); -$referer_link=anchor_link($meta_row['referer']); - - - -$db->p($sql); -$db->exec($prepare_vars); - -?> - - - - - -Form Analytics - - - - - - - - - - - -

-
    - -
    • -
    • -
    • -
    • - -
- - - %form_id% - %input_name% - %input_type% - %key_ups% - %time_elapsed% - - -"; - -global $form_action_vars; -$vars= - array_map(create_function('$s', - 'return "%$s%";'), - $form_action_vars); - -ob_start(); -echo " - - - - - - - - - - - -"; -while($vals=$db->f()){ - - $vals=array_map('htmlentities', - $vals); - - if($vals['input_type'] != 'textarea' and - $vals['input_type'] != 'text'){ - $vals['key_ups'] = "N/A"; - } - - //TODO: Add Special Case for landing stats - - if($vals['input_type']=='landing'){ - $vals['input_name']=""; - $vals['key_ups']=""; - $vals['time_elapsed']=""; - - echo " -"; - - //continue; - } - - $te=intval($vals['time_elapsed']); - - if($te == 0){ - $time_length="null"; - }elseif($te < 3){ - $time_length="short"; - }elseif($te < 120){ - $time_length="medium"; - }else{ - $time_length="long"; - } - - $vars[]="%time_length%"; - $vals[]=$time_length; - - echo str_replace($vars,$vals,$template); - /** / - echo "
";
-  print_r($row);
-  echo "
"; - /**/ - -} -echo "
Form IdInput NameInput TypeKey UpsTime Elapsed (seconds)
- -Footnotes go here, possibly injected via javascript - -
"; -ob_end_flush(); - -?> - - - diff --git a/ft_server/admin/admin_form_view_summary.php b/ft_server/admin/admin_form_view_summary.php deleted file mode 100644 index e494c53..0000000 --- a/ft_server/admin/admin_form_view_summary.php +++ /dev/null @@ -1,231 +0,0 @@ -$url_string -"; - return $url_link; - -} - -if(!preg_match("/freetaleform.sqlite/", - $_GET['db'])){ - - echo "BAD DATABSE"; - exit; -} -$db=new DBx(DB_DIR . $_GET['db']); - - -$prepare_vars=Array(':url'=>$_GET['url']); -$sql=" -SELECT - * -FROM - actions -WHERE - url = :url - AND - input_type != 'landing' -GROUP BY - input_name -ORDER BY - unixtime -"; -$db->p($sql . " LIMIT 1"); -$db->exec($prepare_vars); -$meta_row=$db->f(); - -$url_link=anchor_link($meta_row['url']); -$referer_link=anchor_link($meta_row['referer']); - -$db->p($sql); -$db->exec($prepare_vars); -$input_names=Array(); -while($row=$db->f()){ - $input_names[]=$row['input_name']; -} - - -$sql=" -SELECT - input_type, - input_name, - key_ups, - form_id, - COUNT(*) AS count, - SUM(time_elapsed) AS total_time -FROM - actions -WHERE - input_name = :input_name -"; -$db->p($sql); - - -$form_time=0; -$time_stats=Array(); -foreach($input_names as $input_name){ - $db->exec(Array(":input_name"=>$input_name)); - $time_stat=$db->f(); - - $total_time=min($time_stat['total_time'],2*60); - $form_time+=$total_time/$time_stat['count']; - $average_key_ups=$time_stat['key_ups']/$time_stat['count']; - $average_time=$total_time/$time_stat['count']; - - $time_stat["form_time"]=sig_figs($form_time); - $time_stat["average_key_ups"]=sig_figs($average_key_ups); - $time_stat["average_time"]=sig_figs($average_time); - $time_stats[]=$time_stat; - - - -echo "
";
-print_r($time_stat);
-echo "
"; - -} - - - - -/** / -$db->p($sql); -$db->exec(); -/**/ - - -?> - - - - - -Form Analytics - - - - - - - - - - - - - %form_id% - %input_name% - %input_type% - %average_key_ups% - %total_time% - %form_time% - %average_time% - - -"; - -$vars= - array_map(create_function('$s', - 'return "%$s%";'), - array_keys($time_stats[0])); - -ob_start(); -echo " - - - - - - - - - - - -"; -foreach($time_stats as $time_stat){ - - - - /**/ - $vals=array_map('htmlentities', - $time_stat); - /**/ - - echo str_replace($vars,$vals,$template); - /** / - echo "
";
-  print_r($time_stat);
-  echo "
"; - /**/ - -} -echo "
Form IdInput NameInput TypeAverage Key UpsTime Elapsed (seconds)
- - Footnotes go here, possibly injected via javascript - -
"; -ob_end_flush(); - -?> - - - diff --git a/ft_server/admin/admin_parse_log.php b/ft_server/admin/admin_parse_log.php deleted file mode 100644 index 3b338c2..0000000 --- a/ft_server/admin/admin_parse_log.php +++ /dev/null @@ -1,201 +0,0 @@ -$var){ - $tic[$var]=$bits[$ii]; - } - - return $tic; -} - -function parse_motion_file($log_file_name){ - - $sqlite_db_name= - preg_replace("/.log$/", - ".sqlite", - $log_file_name); - - - $db=new DBx(DB_DIR . $sqlite_db_name, - "sqlite"); - - $sql="DROP TABLE IF EXISTS tics"; - $db->q($sql); - - $sql=" -CREATE TABLE tics ( - unixtime INT NOT NULL, - remote_addr CHAR(30), - user_agent TEXT, - id INT, - url TEXT NOT NULL, - referer TEXT, - - -- todo: make these more legit checks - - width INT CHECK(width < 4000), - height INT CHECK(height < 4000), - body_height INT CHECK(body_height < 10000), - time_elapsed INT, - clicks TEXT, - mouse_movements TEXT, - scroll TEXT -)"; - $db->q($sql); - - $sql=" -CREATE INDEX - tics_id - ON tics(id) -"; - $db->q($sql); - - global $tic_vars; - $contents=file_get_contents(DB_DIR . $log_file_name); - $lines=explode("\n",$contents); - // begin a transaction - $db->bt(); - - - foreach($lines as $line){ - if(strlen($line) == 0) - continue; - - $tic=parse_tic($line); - $db->set('tics',$tic); - - // todo add cleanup string - /** / - echo "
";
-    print_r($tic);
-    echo "
"; - /**/ - } - // commit the transaction - $db->c(); -} - -// TODO, refactor, because parse_tic is the same thing -function parse_form_action($action_string){ - - $form_action=Array(); - $bits=explode("\t",$action_string); - - // defined in ../includes/conf.inc.php - global $form_action_vars; - foreach($form_action_vars as $ii=>$var){ - $form_action[$var]=$bits[$ii]; - } - return $form_action; -} - - -function parse_form_file($log_file_name){ - - $sqlite_db_name= - preg_replace("/.log$/", - ".sqlite", - $log_file_name); - - - $db=new DBx(DB_DIR . $sqlite_db_name, - "sqlite"); - - $sql="DROP TABLE IF EXISTS actions"; - $db->q($sql); - - $sql=" -CREATE TABLE actions ( - unixtime INT NOT NULL, - remote_addr CHAR(30), - user_agent TEXT, - id INT, - url TEXT NOT NULL, - referer TEXT, - input_type TEXT, - form_id TEXT, - input_name TEXT, - time_elapsed TEXT, - key_ups INT -)"; - $db->q($sql); - - $sql=" -CREATE INDEX IF NOT EXISTS - actions_id - ON actions(id) -"; - $db->q($sql); - - global $form_actions; - $contents=file_get_contents(DB_DIR . $log_file_name); - $lines=explode("\n",$contents); - // begin a transaction - $db->bt(); - foreach($lines as $line){ - if(strlen($line) == 0) - continue; - - $tic=parse_form_action($line); - $db->set('actions',$tic); - - // todo add cleanup string - /** / - echo "
";
-    print_r($tic);
-    echo "
"; - /**/ - } - $db->c(); -} - - -echo "
";
-$d=dir(DB_DIR);
-// We are going to go through all the files in the dir ..
-while (false !== ($entry = $d->read())) {
-  // ... ignoring anything thats not a iseeyou logs.
-  if(!preg_match("/freetale(form)?.log$/",$entry)){
-    continue;
-  }
-
-  if(preg_match("/freetale.log$/",$entry)){
-    echo "
parseing motion log '$entry' ...

";
-    parse_motion_file($entry);
-  }
-
-  if(preg_match("/freetaleform.log$/",$entry)){
-    echo "
parseing form log '$entry' ...

";
-    parse_form_file($entry);
-  }
-
-  // When we find and iseeyou log we are going to process it
-}
-echo "
"; -?> \ No newline at end of file diff --git a/ft_server/admin/admin_replay.php b/ft_server/admin/admin_replay.php deleted file mode 100644 index f6ddfda..0000000 --- a/ft_server/admin/admin_replay.php +++ /dev/null @@ -1,81 +0,0 @@ -p($sql); -$db->exec(Array(":id"=>$_GET['id'], - ":url"=>$_GET['url'])); - -$init=$db->f(); - -$_SESSION['id']=$_GET['id']; -$_SESSION['url']=$_GET['url']; -$_SESSION['db']=$_GET['db']; -$_SESSION['replay_motion']=1; -$_SESSION['replay_summary']=0; - -?> - - - - - -FreeTale Replay - - - - - - - - - -

replay

- -"; -?> - - - \ No newline at end of file diff --git a/ft_server/admin/admin_replay_summary.php b/ft_server/admin/admin_replay_summary.php deleted file mode 100644 index 73f2d97..0000000 --- a/ft_server/admin/admin_replay_summary.php +++ /dev/null @@ -1,93 +0,0 @@ -q($sql); - - - -function last_scroll($scroll){ - if($scroll == "") - return False; - $bits=explode("|",$scroll); - return $bits[count($bits) - 1]; -} - -$motions=Array(); -$this_id=False; -while($row=$db->f()){ - - if($this_id != $row['id']){ - $this_id=$row['id']; - $last_time=0; - $last_scroll=0; - } - - - - $motions[$row['id']][][0]=$row['time_elapsed']-$last_time; - $last_time=$row['time_elapsed']; - - $motions[$row['id']][count($motions[$row['id']])-1][1]=last_scroll($row['scroll']); - - /** / - echo "
";
-  print_r($row);
-  echo "
"; - /**/ - -} - - -/**/ -echo "
";
-print_r($motions);
-echo "
"; -/**/ - - - -// iterate over database, and find lowest point -?> - - diff --git a/ft_server/admin/auth_db.inc.php b/ft_server/admin/auth_db.inc.php deleted file mode 100644 index 6969fa8..0000000 --- a/ft_server/admin/auth_db.inc.php +++ /dev/null @@ -1,32 +0,0 @@ - diff --git a/ft_server/admin/index.php b/ft_server/admin/index.php deleted file mode 100644 index bc3cae1..0000000 --- a/ft_server/admin/index.php +++ /dev/null @@ -1,48 +0,0 @@ -read())) { - if(!preg_match("/\.sqlite$/",$entry) or - $entry == "auth.sqlite") - continue; - $db_name="$db_dir$entry"; - - // if this is an "action" db then ... - if(preg_match("/freetale.sqlite$/",$entry)){ - // ... link to the replayer - echo "$entry
"; - } - - // If this is a "form" db then ... - if(preg_match("/freetaleform.sqlite$/",$entry)){ - // ... link to the form displayer - echo "$entry - "; - } -} - -?> -

-logout -

\ No newline at end of file diff --git a/ft_server/admin/login.php b/ft_server/admin/login.php deleted file mode 100644 index 4453cb7..0000000 --- a/ft_server/admin/login.php +++ /dev/null @@ -1,73 +0,0 @@ - - - - - -Login To CCenter - - - - -
-

Login to CCenter

- -" . $_SESSION['flash'] . "

"; -$_SESSION['flash']=""; - - -//--> -?> - -
- - - - - - - - - - - -
Password:
- -
-

-q($sql); - -if($row=$auth_db->f()){ - echo "You are still using the default username password which is 'dfhu.org'"; - echo " This is a bad idea to leave as the default, you should "; -}else{ - echo "You may change "; -} -?> - change your Password. -

- - -
- - - - diff --git a/ft_server/admin/login_change.php b/ft_server/admin/login_change.php deleted file mode 100644 index 76e2b7a..0000000 --- a/ft_server/admin/login_change.php +++ /dev/null @@ -1,85 +0,0 @@ - - - - - - -Change Password - - - - - - - - - - -
-

Change Password

- - -?> - -
- - - - - - - - - - - - - - - - - - - - - - - - -
Current Password:
New Password:
Retype New Password:
- -
- -

- Back to login page. -

- -
- - - - diff --git a/ft_server/admin/login_change_do.php b/ft_server/admin/login_change_do.php deleted file mode 100644 index ade4ac1..0000000 --- a/ft_server/admin/login_change_do.php +++ /dev/null @@ -1,61 +0,0 @@ - 32 ){ - $_POST['flash']="Sorry the new passwords is too short. It must be at least 8 chars long, but no greater than 32."; - header("Location: ./login_change.php"); - exit; -} - - -require("./auth_db.inc.php"); -$pass_sql=sha1($_POST['password']); -$sql=" -SELECT ROWID FROM `auth` - WHERE - pass_hash='$pass_sql'"; -$auth_db->q($sql); - -if(!$row=$auth_db->f()){ - $_SESSION['flash']="Sorry the old password is incorrect. The default password is -'ccenter_default_password'. This script requires cookies -enabled."; - header("Location: ./login_change.php"); - exit; -} - -$pw_sql=sha1($_POST['pw1']); -$sql="INSERT INTO `auth` (pass_hash) VALUES ('$pw_sql')"; -$auth_db->q($sql); - -$_SESSION['flash']="Password Succesfully Changed. You may now login."; -header("Location: ./login.php"); - - -//--> -?> diff --git a/ft_server/admin/login_is.php b/ft_server/admin/login_is.php deleted file mode 100644 index e50f639..0000000 --- a/ft_server/admin/login_is.php +++ /dev/null @@ -1,45 +0,0 @@ -q($sql); - if(!$row=$auth_db->f()){ - $_SESSION['flash']=" -Sorry the password is incorrect. -The default password is 'dfhu.org'. -This script requires cookies enabled. -"; - header("Location: ./login.php"); - exit; - } - -} - -if($_SESSION['logging_in'] == "1"){ - $_SESSION['logging_in']=""; - $_SESSION['logged_in']="true"; - - $token = md5(TOKEN_SALT . uniqid(mt_rand(), true)); - $_SESSION['CSRF_delete_do']=$token; - - header("Location: ./index.php"); -} - -?> \ No newline at end of file diff --git a/ft_server/admin/login_out.php b/ft_server/admin/login_out.php deleted file mode 100644 index 57cc8e4..0000000 --- a/ft_server/admin/login_out.php +++ /dev/null @@ -1,5 +0,0 @@ - \ No newline at end of file diff --git a/ft_server/admin/makedb.php b/ft_server/admin/makedb.php deleted file mode 100644 index 9a0e063..0000000 --- a/ft_server/admin/makedb.php +++ /dev/null @@ -1,68 +0,0 @@ -q($sql); - - -$sql=" -CREATE TRIGGER IF NOT EXISTS - only_one -BEFORE INSERT ON - `auth` -BEGIN - DELETE FROM `auth`; -END; -"; -$auth_db->q($sql); - - -/* -$sql=" -DELETE FROM `auth`; -"; -$auth_db->q($sql); -exit; -*/ - -$sql=" -SELECT COUNT(*) - AS count - FROM `auth` -"; -$auth_db->q($sql); -$row=$auth_db->f(); - -if((int)$row['count'] == 0){ - $pass_sql=sha1('dfhu.org'); - $sql=" -INSERT INTO `auth` - (pass_hash) - VALUES - ('$pass_sql') -"; - - $auth_db->q($sql); -} - -?> diff --git a/ft_server/cdot.png b/ft_server/cdot.png deleted file mode 100644 index 823b246..0000000 Binary files a/ft_server/cdot.png and /dev/null differ diff --git a/ft_server/db/auth.sqlite b/ft_server/db/auth.sqlite deleted file mode 100644 index 16e8282..0000000 Binary files a/ft_server/db/auth.sqlite and /dev/null differ diff --git a/ft_server/dot.png b/ft_server/dot.png deleted file mode 100644 index 168b8b4..0000000 Binary files a/ft_server/dot.png and /dev/null differ diff --git a/ft_server/form_gif.php b/ft_server/form_gif.php deleted file mode 100644 index 4c7b06e..0000000 --- a/ft_server/form_gif.php +++ /dev/null @@ -1,88 +0,0 @@ -"; -print_r($_GET); -echo ""; -exit; -/**/ - -//TODO: Add filters - -/* -$filters= - Array( - 'l'=>FILTER_VALIDATE_URL, - 'r'=>FILTER_VALIDATE_URL, - 'w'=>FILTER_VALIDATE_INT, - 'h'=>FILTER_VALIDATE_INT, - 'k'=>FILTER_VALIDATE_INT - ); -filter_var_array($_GET,$filters); - -if(!preg_match("/^[0-9]+_[0-9]+$/", - $_GET['i'])){ - gif(); -} - -// TODO: Put in a proper filter, sticky because the name that input -// elements can have varies, like jquery doesn't like : or -// . but they are both valid. I will just remove the most obvious -// offenders. -$_GET['b']=trim($_GET['b']); -if(preg_match("/[\s<>\"\']/",$_GET['b'])){ - gif(); -} -*/ - - -$url_bits=parse_url($_GET['l']); - -$database_file= - "db/" . - date("ymd") . - "-{$url_bits['host']}-freetaleform.log"; - -$ua=preg_replace("/\t<>/","_",$_SERVER['HTTP_USER_AGENT']); - -$str=@date("U") . - "\t" . $_SERVER['REMOTE_ADDR'] . - "\t" . $ua . - "\t" . $_GET['i'] . // user id - "\t" . $_GET['l'] . // current page - "\t" . $_GET['r'] . // referer - "\t" . $_GET['t'] . // type of form (text,password,option,etc..) - "\t" . $_GET['f'] . // the form's id - "\t" . $_GET['n'] . // the name of the input - "\t" . $_GET['c'] . // the 'clock' time spent on the input - "\t" . $_GET['k'] . // number of keyup events - "\n"; -file_put_contents($database_file, $str, FILE_APPEND); - -function gif(){ - header("content-type: image/gif"); - //43byte 1x1 transparent pixel gif - - echo - base64_decode("R0lGODlhAQABAIAAAAAAAAAAACH5B" . - "AEAAAAALAAAAAABAAEAAAICRAEAOw=="); - exit; -} -gif(); -?> \ No newline at end of file diff --git a/ft_server/gif.php b/ft_server/gif.php deleted file mode 100644 index 914b190..0000000 --- a/ft_server/gif.php +++ /dev/null @@ -1,92 +0,0 @@ -FILTER_VALIDATE_URL, - 'r'=>FILTER_VALIDATE_URL, - 'w'=>FILTER_VALIDATE_INT, - 'h'=>FILTER_VALIDATE_INT, - 't'=>FILTER_VALIDATE_INT - ); -filter_var_array($_GET,$filters); - - -if(!preg_match("/^[0-9]+_[0-9]+$/",$_GET['i'])){ - gif(); -} - - -foreach($_GET['s'] as $s){ - if(!preg_match("/^(|[0-9]+)$/",$s)){ - gif(); - } -} - -function check_motion($vals){ - foreach($vals as $v){ - if(!preg_match("/^(|[0-9]+x[0-9]+)$/",$v)){ - gif(); - } - } -} -check_motion($_GET['c']); -check_motion($_GET['m']); -*/ - -$url_bits=parse_url($_GET['l']); - -$database_file= - "db/" . - date("ymd") . - "-{$url_bits['host']}-freetale.log"; - -$str=@date("U") . - "\t" . $_SERVER['REMOTE_ADDR'] . - "\t" . $_GET['i'] . - "\t" . $_GET['l'] . - "\t" . $_GET['r'] . - "\t" . $_GET['w'] . - "\t" . $_GET['h'] . - "\t" . $_GET['b'] . - "\t" . $_GET['t'] . - "\t" . implode("|",$_GET['c']) . - "\t" . implode("|",$_GET['m']) . - "\t" . implode("|",$_GET['s']) . - "\n"; - -file_put_contents($database_file, $str, FILE_APPEND); - - -function gif(){ - header("content-type: image/gif"); - //43byte 1x1 transparent pixel gif - - echo - base64_decode("R0lGODlhAQABAIAAAAAAAAAAACH5B" . - "AEAAAAALAAAAAABAAEAAAICRAEAOw=="); - exit; -} -gif(); - -?> diff --git a/ft_server/includes/conf.inc.php b/ft_server/includes/conf.inc.php deleted file mode 100644 index 81d9478..0000000 --- a/ft_server/includes/conf.inc.php +++ /dev/null @@ -1,73 +0,0 @@ - diff --git a/ft_server/includes/db.inc.php b/ft_server/includes/db.inc.php deleted file mode 100644 index 96df11a..0000000 --- a/ft_server/includes/db.inc.php +++ /dev/null @@ -1,571 +0,0 @@ -c is the connection - @var string $this->e is the engine - - @var string $this->name is name of the database - @var string $this->esc_func is the name string escape function - - - **/ - - var $e; // name of the engine - var $c; // connection - var $name; // name of the database - var $esc_func; // 'mysql_real_escape_string' or 'sqlite_escape' - var $stmt; // the statment - - function __construct($db_name=DB_NAME, - $db_engine=DB_ENGINE, - $die=True){ - /* - - @parama $die if True die if the sqlite db file can't be open. If - False try to create it - - Side Effects: - - @var string $this->name is name of the database - @var string $this->esc_func is the name string escape function - @var string $this->e name of the engine: 'sqlite' or 'mysql' - - */ - - // The database's autograph might be worth lots of money someday, - // so lets save it just in case. - $this->name=$db_name; - $engine=strtolower($db_engine); - $this->e=$engine; - - // Before we get all crazy and start PDO'ing stuff, make sure we - // are using a supported engine ... - if($engine != "sqlite" and - $engine != "mysql"){ - // ... if not, bitch and bail. - $this->_errpage( -"Supported Databases are sqlite and mysql. -Please Check your config and try again."); - } - - // If we are using sqlite ... - if($engine == "sqlite"){ - // ... save the sqlite escape function name. - $this->esc_func="sqlite_escape_string"; - - // Then try to ... - try{ - // ... open the database, ... - - $rel=($this->name[0] != "/") ? - "./" : ""; - - $this->c = new PDO("sqlite:$rel{$this->name}"); - // ... but if we can't open the database ... - }catch(Exception $e){ - // ... then check to see if we were told to $die=True when - // calling __construct() ... - if($die){ - // ... in which case bitch and bail. - $this->_errpage( -"Could not open sqlite database -'{$_SERVER['DOCUMENT_ROOT']}/{$this->name}' Make sure the file exists -and is writeable by the web server."); - } - // If we are still alive, try to create the database file now. - $this->_create_db_file(); - } - } - - // On the other hand, if we are using MySQL ... - if($engine == "mysql"){ - // ... save MySQL's RaPUNzel function (get it "escape string," - // like her hair, hehe ... oh whatever, you're no fun). - $this->esc_func="mysql_real_escape_string"; - - // Back to the plot, turn those globals into pretty string - // variables so that we can ... - $host=DB_HOST; - $user=DB_USER; - $pass=DB_PASS; - - // ... try to ... - try{ - // ... open up the mysql database, ... - $this->c = new PDO("mysql:host=$host;dbname={$this->name}", - $user, - $pass); - // ... but if we cant ... - }catch(Exception $e){ - // ... bitch and bail. - $this->_errpage("Error Opening MySQL Database: " . $e->getMessage()); - } - }// using mysql - - // Set it up so when PDO messes up or more likely when YOU messup, - // PDO throw's an exception. - $this->c->setAttribute(PDO::ATTR_ERRMODE,PDO::ERRMODE_EXCEPTION); - }// And thus concludes the story of __construct(). - - function attach($name=CONFIG_DB_NAME, - $nickname="config"){ - - /* - - In SQLite you can ATTACH other databases to put them in global - scope. This is very handy for using config databases that you - upload to all your instances of the program. - - @param string $name - the complete path on the server to the - database file - @param string $nickname - what the database will be refrenced - AS. I.e. the initial dabase used to construct is by default - called 'main' - - */ - - // if not using sqlite ... - if($this->e != "sqlite") - // ... BAB. - $this->_errpage("You must Use SQLite if You wish to ATTACH"); - - // Now quote the database path ... - $name_sql=$this->quote($name); - // ... and escape the nickname. - $nickname_sql=$this->escape($nickname); - - // Finally, create the sql statement ... - $sql="ATTACH $name_sql AS $nickname_sql"; - // ... so that we can query the db with it. - $this->q($sql); - - }// attach - - function bt(){ - $this->c->beginTransaction(); - } - function c(){ - $this->c->commit(); - } - - function q($sql,$fetch_method=PDO::FETCH_ASSOC){ - // query - if($sql == "") - throw new Exception("Empty SQL Statement"); - $this->q = $this->stmt = null; - $this->q = $this->c->query($sql); - $this->q->setFetchMode($fetch_method); - } - - - function qf($sql,$fetch_method=PDO::FETCH_ASSOC){ - $this->q($sql,$fetch_method); - return $this->f(); - } - - function f($fetch_method=PDO::FETCH_ASSOC){ - // fetch one - if($this->q){ - return $this->q->fetch($fetch_method); - }elseif($this->stmt){ - return $this->stmt->fetch($fetch_method); - } - - throw new Exception("Neither $stmt nor $q is set"); - } - - function p($sql){ - // prepare a stateent - $this->q = $this->stmt = null; - $this->stmt = $this->c->prepare($sql); - } - - function quote($var){ - // quote a string i.e. for insert/where values - return $this->c->quote($var); - } - - function escape($var){ - // escape a string, for santizing table names, column names etc. - return call_user_func($this->esc_func,$var); - } - - function exec($vals){ - // @param array $vals - is an array of values to insert in the - // prepared statement - $this->stmt->execute($vals); - } - - private function _create_db_file(){ - /* Attempt to create the database for sqlite3. Then open it with - new PDO() */ - - $fp = @fopen("./" . $this->name, 'w'); - @fwrite($fp,""); - @fclose($fp); - - $this->__construct($die=True); - - } - - private function _errpage($msg, - $db_err="", - $title="Database Error"){ - ?> - <?php echo htmlentities($title) ?> - -

-

- - - fetch()){} loop - - @param string $template - a template string with delimiters (i.e - $templatate="%firstname% %lastname%"). The default delimiter - is '%' or it can be set $p['delimiter']='string' - - @param string $keys - Array("firstname","lastname") - - @named_params array $p - - - $p=array( - "before_each"=>"
  • ", // string default - "after_each"=>"
    • ", // string default - "before_all"=>"
      ", // string default - "after_all"=>"
    ", // string default - "delimiter"=>"%" // what vars in $str are seprated by. default - ); - - EXAMPLE: - - Using the values above - - $D->while_row($keys,$template,$p); - - Might give something like: - -
      -
    • Alice Sneaky
      • -
    • Bob Brown
      • -
    • Eve Zarko
      • -
    - - */ - - // set up the before each and after each tags - $be=isset($p['before_each']) ? $p['before_each'] : "
  • "; - $ae=isset($p['after_each']) ? $p['after_each'] : "
    • \n"; - // set up the delimiter for keys - $delimiter=isset($p['delimiter']) ? $p['delimiter'] : "%"; - - /* - // wrap the keys with the delimiter - $vars=array_map("DBx::_wrap_with", - $keys, - array_fill(0, - count($keys), - $delimiter)); - */ - - // buffer the output - ob_start(); - echo isset($p['before_all']) ? $p['before_all'] : "
      \n"; - $vars=False; - while($vals = $this->f()){ - - if(!$vars){ - // wrap the keys with the delimiter - $vars=array_map("DBx::_wrap_with", - array_keys($vals), - array_fill(0, - count($vals), - $delimiter)); - } - - echo $be; - echo str_replace($vars,$vals,$template); - echo $ae; - } - echo isset($p['after_all']) ? $p['after_all'] : "
    \n"; - // ok flush to the screen - ob_flush(); - - }// while_row - - - private function _show_tables_command(){ - - if($this->e == "sqlite"){ - $sql="select tbl_name from sqlite_master where type='table'"; - }elseif($this->e == "mysql"){ - throw new Exception("_show_tables Not Implemented for MySQL yet"); - $sql="SHOW TABLES"; - } - - return $sql; - } - function show_tables(){ - - $sql=$this->_show_tables_command(); - - $this->q($sql,PDO::FETCH_NUM); - - $p=Array(); - $template="%tbl_name%"; - $this->while_row($template); - }// show_tables - - - function tables(){ - // return an array with table names - - $sql=$this->_show_tables_command(); - $this->q($sql,PDO::FETCH_NUM); - - $tables=Array(); - while($r=$this->f()){ - - - $tables[]=$r['tbl_name']; - } - - return $tables; - } - - - - private function _append_vars($vars,$delimiter,$transform=False){ - /* - Makes var1,var2,var3 lists or var1 and var2 and var3 lists, - escaping with $transform which is a callable function such as - mysql_real_escape_string - */ - - if($transform and - !is_callable($transform,false,$callable)){ - throw new Exception("Function or Method does not exists $transform"); - } - - if(is_array($vars)){ - if($transform) - $v=implode($delimiter, array_map("$callable",$vars)); - else - $v=implode($delimiter, $vars); - - }elseif(is_string($vars)){ - if($transform) - $v=call_user_func("$callable",$vars); - else - $v=$vars; - - }else{ - throw new Exception("Must be string or array " . htmlentities("$vars")); - } - return $v; - } - - - function wheres($wheres,$and=True){ - /* - get the k='val' and k2='val2' and ... - style string. - */ - - if($and) - $conjunction=" AND "; - else - $conjunction=" OR "; - - $where=Array(); - $cnt=0; - foreach($wheres as $k=>$v){ - $cnt+=1; - - $k_sql=$this->escape($k); - $v_sql=$this->quote($v); - - $where[]="$k_sql=$v_sql"; - if($cnt != count($wheres)){ - $where[]=$conjunction; - } - } - return implode("\n",$where); - - }// wheres - - - - function update($table,$updates,$wheres=Array(), $and=True){ - /* - @param $table - the name of the table to work on - @param $updates - is new values as a key=>value array - @param $where - is the where clauses as key=>value array - @param $and - if True " and " else " OR "; - */ - - $table_sql=$this->escape($table); - - $updates=$this->wheres($updates); - - $wheres="where " . $this->wheres($wheres,$and); - - $sql="UPDATE $table_sql SET $updates $wheres"; - $this->q($sql); - - } - - - function set($table,$p){ - /* - -$p=Array("key"=>"value","key2"=>"value2"); - -or - -$p=Array(Array("key"=>"value0_0","key2=>"value1_0"), - Array("ignored"=>"value0_1","ignored","value1_1")...) - -This Function Ignores ON DUPLICATE. - - */ - - if(isset($p[0])){ - $kv=$p[0]; - $many=True; - }else{ - $kv=$p; - $many=False; - } - - $columns_sql=$this->_append_vars(array_keys($kv),", ",$this->esc_func); - - $setup=$this->_append_vars(array_fill(0,count($kv),"?"),", "); - - $table_sql=$this->escape($table); - - $sql="INSERT INTO $table_sql ($columns_sql) VALUES ($setup)"; - - $this->p($sql); - - if($many){ - foreach($p as $kv){ - $this->_ignore_duplicate($kv); - } - }else{ - $this->_ignore_duplicate($kv); - } - }//set - - private function _ignore_duplicate($kv){ - try { - $this->stmt->execute(array_values($kv)); - }catch(Exception $e){ - if(!preg_match("/(is not unique$|Duplicate entry '.*' for key)/",$e->getMessage())){ - throw $e; - } - } - }// _ignore_duplicate - - function get($table, // name of the table - $columns, // if array listed columns, if string one or * - $wheres=Array(), // array of key=>$value pairs - $limit=1, - $and=True // True = 'and' False = 'or' - ){ - /* - select $columns_sql from $table WHERE $wheres_sql limit $limit; - */ - - $columns_sql=$this->_append_vars($columns,", ",$this->esc_func); - - $table_sql=$this->escape($table); - - $limit=intval($limit); - - if(count($wheres) > 0) - $wheres_sql="WHERE " . $this->wheres($wheres, $and); - else - $wheres_sql=""; - - $sql="SELECT $columns_sql FROM $table_sql $wheres_sql LIMIT $limit"; - $this->q($sql); - - }// get - - function str_now(){ - if($this->e == "mysql"){ - return "NOW()"; - } - if($this->e == "sqlite"){ - return "DATETIME('NOW')"; - } - }// str_now - - function str_int_id(){ - /* - Helper function because auto increment integer id's are not - created the same in sqlite3 and mysql, granted they are - automagically created as ROWID in sqlite - */ - if($this->e == "sqlite"){ - return "`id` INTEGER PRIMARY KEY,"; - } - if($this->e == "mysql"){ - return "`id` INT PRIMARY KEY AUTO_INCREMENT,"; - } - }// str_int_id - -}// DBx - -class CRUD extends DBx{ - function __construct($db_name=DB_NAME){ - parent::__construct(); - } -} - -?> diff --git a/ft_server/includes/debug.inc.php b/ft_server/includes/debug.inc.php deleted file mode 100644 index 5073f8a..0000000 --- a/ft_server/includes/debug.inc.php +++ /dev/null @@ -1,65 +0,0 @@ -Sorry, maintenance\n" . - $e->getMessage() . - ""); - } - // Set the global excpetion handler - set_exception_handler('exceptionHandler'); - } - ini_set('display_errors', "Off"); -} - -if(DEBUG_LEVEL == 1){ - error_reporting(E_ALL|E_STRICT); - ini_set('display_errors', "Off"); -} - -if(DEBUG_LEVEL > 1){ - error_reporting(E_ALL|E_STRICT); - ini_set('display_errors', "On"); -} - -if(DEBUG_LEVEL >= 5){ - function here($msg="HERE"){ - echo - "\n
    " .
-      "\nMesg: " . $msg .
-      "\nStak: ";
-    print_r(debug_backtrace());
-    echo "\n
    "; - } -}else{ - function here($msg=""){}; -} - -function debug_say($msg,$debug_level){ - if($debug_level < DEBUG_LEVEL) - return; - echo "
    $msg
    "; -} - -?> \ No newline at end of file diff --git a/ft_server/replay.php b/ft_server/replay.php deleted file mode 100644 index ea9b5c7..0000000 --- a/ft_server/replay.php +++ /dev/null @@ -1,40 +0,0 @@ - - -if(top.location != document.location){ - -} diff --git a/ft_server/replay_motion.php b/ft_server/replay_motion.php deleted file mode 100644 index 9159bd9..0000000 --- a/ft_server/replay_motion.php +++ /dev/null @@ -1,191 +0,0 @@ -p($sql); -$db->exec(Array(":id"=>$_SESSION['id'], - ":url"=>$_SESSION['url'])); - - -function quote_extend(&$vals,$extend){ - foreach($extend as $e){ - $vals[]="'$e'"; - } -} - -function quote_dimensions($dim){ - $bits=explode("x",$dim); - return "Array('{$bits[0]}','{$bits[1]}')"; -} - -function quote_dim($dim){ - return "'$dim'"; -} - -function print_js_array($array_name,$vals){ - echo " var $array_name = Array("; - echo implode(",",$vals); - echo ");\n"; -} - - -$tics=array(); -$scrolls=array(); -$mouses=array(); -$clicks=array(); -while($row=$db->f()){ - $tics[]=$row['time_elapsed']; - $height=$row['height']; - - // TODO: refactor mouse/clicks - $tmp=explode("|",$row['mouse_movements']); - if(count($tmp) > 1){ - $mouses[]= - "Array(" . - implode(",", - array_map('quote_dimensions',$tmp)) . - ")"; - }else{ - $mouses[]=quote_dimensions($tmp[0]);; - } - - - $tmp=explode("|",$row['clicks']); - if(count($tmp) > 1){ - $clicks[]= - "Array(" . - implode(",", - array_map('quote_dimensions',$tmp)) . - ")"; - }else{ - $clicks[]=quote_dimensions($tmp[0]);; - } - - - $tmp= - array_map(create_function('$s','return max(0,$s -' . $height . ');'), - explode("|",$row['scroll'])); - if(count($tmp) > 1 ){ - $scrolls[]="Array(" . implode(",",$tmp) . ")"; - }else{ - $scrolls[]="{$tmp[0]}"; - } - -} - -?> - -jQuery(function($){ - $.scrollTo(0); - - $('body').append(""); - - - - function placeClick(pos){ - if(!pos[0] || !pos[1]) - return; - - // these corrections are just eyeballed - //pos[0]=(pos[0]*1)-35; - //pos[1]=(pos[1]*1)-12; - - $('body').append(""); - } - - function moveMouse(pos){ - if(!pos[0] || !pos[1]) - return; - - // these corrections are just eyeballed - //pos[0]=(pos[0]*1)-35; - //pos[1]=(pos[1]*1)-12; - - - $("#dfhu_dot") - .animate({ - left: pos[0] + "px", - top: pos[1] + "px"}, - 20); - - $("#dfhu_dot").css('left',pos[0] + "px"); - $("#dfhu_dot").css('top',pos[1] + "px"); - - return; - } - - - var tic=0; - var step=0; - function move(){ - - if(tic >= scrollMotion.length){ - return; - } - - // wait until the step time catches up to the current step - step=step+5; - if(tics[tic] > step){ - return; - } - - if(scrollMotion[tic] != 0){ - if(typeof(scrollMotion[tic]) == "object"){ - for(ii in scrollMotion[tic]){ - $.scrollTo(scrollMotion[tic][ii],20); - } - }else{ - $.scrollTo(scrollMotion[tic],20); - } - } - - if(typeof(mouseMotion[tic]) == "object"){ - for(ii in mouseMotion[tic]){ - moveMouse(mouseMotion[tic][ii]); - } - }else{ - moveMouse(mouseMotion[tic]); - } - - if(typeof(clicks[tic]) == "array"){ - for(ii in clicks[tic]){ - placeClick(clicks[tic][ii]); - } - }else{ - placeClick(clicks[tic]); - } - - tic=tic+1; - }// move() - - - setInterval(move,250); - -}); \ No newline at end of file diff --git a/ft_server/replay_summary.php b/ft_server/replay_summary.php deleted file mode 100644 index 1b66243..0000000 --- a/ft_server/replay_summary.php +++ /dev/null @@ -1,20 +0,0 @@ - \ No newline at end of file diff --git a/lib/aggregates.js b/lib/aggregates.js new file mode 100644 index 0000000..ab0d383 --- /dev/null +++ b/lib/aggregates.js @@ -0,0 +1,89 @@ +var sys = require('sys'); + +var TimeBucketers; +if (!TimeBucketers) { TimeBucketers = {} }; + +TimeBucketers.closestSecondFor = function(floatApprox) { + return parseInt(floatApprox / 1000) * 1000; +} + +TimeBucketers.closestMinuteFor = function(floatApprox) { + var date = new Date(timestamp); + date.setSeconds(0); + date.setMilliseconds(0); + return date.getTime(); +}; + +TimeBucketers.closestHourFor = function(floatApprox) { + var date = new Date(timestamp); + date.setMinutes(0); + date.setSeconds(0); + date.setMilliseconds(0); + return date.getTime(); +}; + +TimeBucketers.closestDayFor = function(timestamp) { + var date = new Date(timestamp); + date.setMinutes(0); + date.setHours(0); + date.setSeconds(0); + date.setMilliseconds(0); + return date.getTime(); +} + +Aggregates = function(collection) { + if ( !(this instanceof Aggregates) ) { + return new Aggregates(collection); + } + this.collection = collection; +} + +Aggregates.prototype = { + mapper: function() { + this.timestamp.setMilliseconds(0); + this.timestamp.setSeconds(0); + // var timeBucket = timeBucketer(timestamp); + emit(this.timestamp, 1); + }, + + reducer: function(key, values) { + var total = 0; + for (var count = 0; count < values.length; ++count) { + total += values[count]; + } + return { count: total }; + }, + + lastHour: function(dataCallback) { + var now = new Date(); + var oneHourAgo = new Date(now - (60 * 60 * 1000)); + var result = this.collection.mapReduce(this.mapper, this.reducer, { query: { 'timestamp': { '$gte': new Date(oneHourAgo) } }, scope: { timeBucketer: TimeBucketers.closestMinuteFor } }, function(err, mrCollection) { + var metrics = []; + + mrCollection.find({ 'timestamp': { '$gte': oneHourAgo } }, function(err, cursor) { + cursor.toArray(function(err, items) { + var visitsByMinute = {}; + + for (var i = 0; i < items.length; ++i) { + visitsByMinute[items[i]._id] = items[i].value.count; + } + + var visits = []; + for (var i = 0; i < 60; ++i) { + var minuteTimestamp = new Date(oneHourAgo + (i * 60 * 1000)); + var value = 0; + if (visitsByMinute[minuteTimestamp]) { + value = visitsByMinute[minuteTimestamp]; + } + visits.push(value); + } + + dataCallback(visits); + }); + }); + }); + } +}; + +exports.Aggregates = Aggregates; +exports.TimeBucketers = TimeBucketers; \ No newline at end of file diff --git a/lib/arrays.js b/lib/arrays.js new file mode 100644 index 0000000..b08b428 --- /dev/null +++ b/lib/arrays.js @@ -0,0 +1,16 @@ +Array.prototype.remove = function(e) { + for (var i = 0; i < this.length; i++) + if (e == this[i]) return this.splice(i, 1); +} + +Array.prototype.each = function(fn) { + for (var i = 0; i < this.length; i++) fn(this[i]); +} + +Array.prototype.compact = function(fn) { + for (var i = 0; i < this.length; i++) + if (this[i] == null) { + this.splice(i, 1); + } + return this; +} \ No newline at end of file diff --git a/lib/config.js b/lib/config.js new file mode 100644 index 0000000..539e6da --- /dev/null +++ b/lib/config.js @@ -0,0 +1,12 @@ +var fs = require('fs'); + +var configPath = __dirname + "/../config/config.js"; +var sampleConfigPath = __dirname + "/../config/config.example.js"; + +if(fs.existsSync(configPath)) { + module.exports = require(configPath); +} else { + console.log("config/config.js doesn't exist; creating it..."); + fs.createReadStream(sampleConfigPath).pipe(fs.createWriteStream(configPath)); + module.exports = require(sampleConfigPath); +} diff --git a/lib/dashboard.js b/lib/dashboard.js new file mode 100644 index 0000000..9630dfa --- /dev/null +++ b/lib/dashboard.js @@ -0,0 +1,34 @@ +var socketio = require('socket.io'); +var staticServer = require('node-static'); +var Metric = require('./metric'); + +var fileServer = new(staticServer.Server)("./public"); + +var defaultHandler = function(request, response) { + console.log(" - " + request.url); + fileServer.serve(request, response); +}; + +var server = require('http').createServer(defaultHandler); +var io = socketio.listen(server); +io.set("log level", 1); + +if(config.origins) { + io.set("origins", config.origins); + console.log("Restricting dashboard websockets to " + config.origins + "."); +} + +setInterval(function() { + var userCount = Object.keys(io.sockets.sockets).length; + console.log(userCount + " users connected."); +}, 60 * 1000); + +Metric.loadMetrics(function(metric) { + metric.on('data', function(metricName, data) { + io.sockets.volatile.emit(metricName, data); + }); + + metric.start(); +}); + +module.exports = server; diff --git a/lib/demo.js b/lib/demo.js new file mode 100644 index 0000000..9e4a0f9 --- /dev/null +++ b/lib/demo.js @@ -0,0 +1,34 @@ +// Demo mode +// +// Replays a sample traffic log to give an idea of what real traffic +// would look like + +var fs = require('fs'); +var Metric = require('./metric'); + +exports.run = function() { + fs.readFile(__dirname + "/../data/sample_traffic.log", function(err, logFile) { + if(err) { throw err; } + + var lines = logFile.toString().split("\n"); + + function submitLine(lines) { + var line = lines[0]; + if(!line) { + // start over + return submitLine(logFile.toString().split("\n")); + } + + var ip = line.split(" ")[0]; + var req = { params: {ip: ip}, headers: { referer: "/" } }; + if(Math.random() * 8 > 7) { req.params.event = "cart_add"; } + + Metric.insert(req); + setTimeout(function() { + submitLine(lines.slice(1)); + }, Math.random() * 500); + } + + submitLine(lines); + }); +}; diff --git a/lib/metric.js b/lib/metric.js new file mode 100644 index 0000000..f9b1110 --- /dev/null +++ b/lib/metric.js @@ -0,0 +1,90 @@ +var sys = require('sys'), + path = require('path'), + fs = require('fs'); + +var Metric = function() {}; + +Metric.prototype = { + interval: 500, // ms + name: '', + initialData: {}, + + start: function() { + this.resetData(); + this.job = setInterval(this.run.bind(this), this.interval); + }, + + run: function() { + if(this.ignoreOnEmpty && this.data === this.initialData) { return; } + this.emit('data', this.name, this.data || this.initialData); + + this.resetData(); + }, + + resetData: function() { + this.data = this.prepareInitialData(); + }, + + prepareInitialData: function() { + return JSON.parse(JSON.stringify(this.initialData)); + }, + + stop: function() { + clearInterval(this.job); + }, + + // Override if the metric needs to check if it can load. + load: function(callback) { + callback(null); + }, + + register: function() { + for(metric in Metric.all) { + if(this == Metric.all[metric]) { return; } + } + console.log("Loaded metric " + this.name); + + Metric.all.push(this); + } +}; + +// Inherit from EventEmitter +var events = Object.create(require('events').EventEmitter.prototype); +for(var o in events) { Metric.prototype[o] = events[o]; } + +Metric.all = []; + +Metric.loadMetrics = function(callback) { + Metric.availableMetricPaths(function(path) { + var metric = require(path); + metric.load(function(err) { + if(err) { + console.log(err.message); + } else { + metric.register(); + if(callback) { callback(metric); } + } + }); + }); +}; + +Metric.availableMetricPaths = function(callback) { + var files = fs.readdirSync(path.join(__dirname, 'metrics')); + + for(var i = 0; i < files.length; i++) { + var file = files[i]; + var filename = file.replace(/\.(js|coffee)$/, ''); + callback(path.join(__dirname, 'metrics', filename)); + } +}; + +Metric.insert = function(req) { + for(var i = 0, l = Metric.all.length; i < l; i++) { + var metric = Metric.all[i]; + if(metric.increment) { + metric.increment(req); + } + } +}; + +module.exports = Metric; diff --git a/lib/metrics/cart_adds.js b/lib/metrics/cart_adds.js new file mode 100644 index 0000000..a80419f --- /dev/null +++ b/lib/metrics/cart_adds.js @@ -0,0 +1,19 @@ +// Cart adds +// +// Emits aggregates per interval for the number of requests +// with a query parameter ?event=cart_add + +var Metric = require('../metric'); + +var cartAdds = Object.create(Metric.prototype); + +cartAdds.name = 'cart_adds'; +cartAdds.initialData = 0; +cartAdds.interval = 50; // ms +cartAdds.increment = function(request) { + if(request.params.event === "cart_add") { + this.data += 1; + } +}; + +module.exports = cartAdds; diff --git a/lib/metrics/hits.js b/lib/metrics/hits.js new file mode 100644 index 0000000..5236206 --- /dev/null +++ b/lib/metrics/hits.js @@ -0,0 +1,21 @@ +// Hits +// +// Send back individual hits. Warning: this will send +// a _lot_ of data if you have a high traffic site. + +var Metric = require('../metric'); + +var hits = Object.create(Metric.prototype); + +hits.name = 'hits'; +hits.initialData = []; +hits.interval = 200; // ms +hits.increment = function(request) { + this.data.push({ + url: request.headers && request.headers.referer, + timestamp: new Date(), + ip: request.ip + }); +}; + +module.exports = hits; diff --git a/lib/metrics/locations.js b/lib/metrics/locations.js new file mode 100644 index 0000000..07d9495 --- /dev/null +++ b/lib/metrics/locations.js @@ -0,0 +1,105 @@ +// Locations +// +// Sends individual requests, geolocated using ip address + +var util = require('util'); +var geoip = require('geoip'); +var path = require('path'); +var Metric = require('../metric'); +var http = require('http'); +var zlib = require('zlib'); +var fs = require('fs'); + +var GEO_IP_DOWNLOAD = "http://hummingbird-data.s3.amazonaws.com/GeoLiteCity.dat.gz" + +var cities; + +var locations = Object.create(Metric.prototype); + +locations.name = 'locations'; +locations.initialData = []; +locations.interval = 500; // ms +locations.ignoreOnEmpty = true; + +locations.increment = function(request) { + var remoteAddress = this.ipFor(request); + + var location = cities.lookupSync(remoteAddress); + + if(location && location.latitude) { + this.data.push({ + city: location.city, + region: location.region, + country: location.country_code, + latitude: location.latitude, + longitude: location.longitude, + event: request.params.event + }); + } +}; + +locations.ipFor = function(request) { + var ip; + if(request.headers && request.headers['x-forwarded-for']) { + ip = request.headers['x-forwarded-for'].split(', ').shift(); + } else if(request.connection && request.connection.remoteAddress) { + ip = request.connection.remoteAddress; + } else if(request.params && request.params.ip) { + ip = request.params.ip; + } else { + ip = "127.0.0.1"; + } + + if(ip == "127.0.0.1") { + return "8.8.8.8"; // Mountain view, can be geolocated + } else { + return ip; + } +} + +// Try to load the binary geoip database. If it is not available, +// try to download it from MaxMind and unzip it. +locations.load = function(callback) { + var cityPath = path.normalize(__dirname + '/../../GeoLiteCity.dat'); + + function setupCities() { + try { + cities = new geoip.City(cityPath); + return callback(null); + } catch(e) { + return callback(new Error("Couldn't load geoip database " + cityPath)); + } + } + + fs.stat(cityPath, function(notDownloaded) { + if(notDownloaded) { + console.log("Downloading GeoLiteCity.dat to " + cityPath); + locations.downloadGzipData(GEO_IP_DOWNLOAD, cityPath, function(err) { + if(err) { return callback(err); } + + setupCities(); + }); + } else { + setupCities(); + } + }); +}; + +locations.downloadGzipData = function(url, path, callback) { + http.get(url, function(res) { + if(res.statusCode != "200") { + return callback(new Error("HTTP error: " + res.statusCode)); + } + + var gunzip = zlib.createGunzip(); + var out = fs.createWriteStream(path); + + res.pipe(gunzip).pipe(out); + + gunzip.on('end', function(err) { + callback(err); + }); + }); +}; + +module.exports = locations; diff --git a/lib/metrics/total_views.js b/lib/metrics/total_views.js new file mode 100644 index 0000000..602f354 --- /dev/null +++ b/lib/metrics/total_views.js @@ -0,0 +1,17 @@ +// Total views +// +// Sends total count per interval of time for every +// request made + +var Metric = require('../metric'); + +var totalViews = Object.create(Metric.prototype); + +totalViews.name = 'view_totals'; +totalViews.initialData = 0; +totalViews.interval = 50; // ms +totalViews.increment = function(request) { + this.data += 1; +}; + +module.exports = totalViews; diff --git a/lib/pixel.js b/lib/pixel.js new file mode 100644 index 0000000..7396a06 --- /dev/null +++ b/lib/pixel.js @@ -0,0 +1,12 @@ +var Buffer = require('buffer').Buffer; + +exports.data = new Buffer(42); +exports.data.write("GIF89a\u0001\u0000\u0001\u0000€\u0000\u0000\u0000\u0000\u0000ÿÿÿ!ù\u0004\u0001\u0000\u0000\u0000\u0000,\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0002\u0001D\u0000;", 'binary'); +exports.size = 42; + +exports.headers = { + 'Content-Length': 42, + 'Content-Type': "image/gif", + 'Pragma': 'no-cache', + 'Cache-Control': "no-store, no-cache, must-revalidate, max-age=0,post-check=0,pre-check=0" +} diff --git a/lib/tracker.js b/lib/tracker.js new file mode 100644 index 0000000..b50aaeb --- /dev/null +++ b/lib/tracker.js @@ -0,0 +1,60 @@ +var http = require('http'); +var url = require('url'); +var dgram = require('dgram'); +var Metric = require('./metric'); +var pixel = require('./pixel'); + +var pixelHandler = function(req, res) { + res.writeHead(200, pixel.headers); + res.end(pixel.data); + + req.params = url.parse(req.url, true).query; + + Metric.insert(req); +}; + +exports.listen = function(server, address) { + if(typeof(server) === "number") { + var port = server; + http.createServer(pixelHandler).listen(port, address); + } else { + // Attach to an existing server + var oldListeners = server.listeners('request'); + server.removeAllListeners('request'); + + server.on('request', function(req, res) { + if(req.url.match(/^\/tracking_pixel/)) { + pixelHandler(req, res); + } else { + for (var i = 0, l = oldListeners.length; i < l; i++) { + oldListeners[i].call(server, req, res); + } + } + }); + } +}; + + +exports.listenUdp = function(port, address) { + var server = dgram.createSocket("udp4"); + + server.on("message", function (message, rinfo) { + var data; + try { + data = JSON.parse(message.toString()); + } catch(e) { + return console.log("Error parsing UDP message: " + e.message); + } + + Metric.insert({ip: data.ip, params: data}); + }); + + server.on("listening", function () { + var address = server.address(); + console.log("server listening " + + address.address + ":" + address.port); + }); + + server.bind(port, address); + +}; \ No newline at end of file diff --git a/lib/view.js b/lib/view.js new file mode 100644 index 0000000..902b4f4 --- /dev/null +++ b/lib/view.js @@ -0,0 +1,30 @@ +var sys = require('sys'); + +var View = function(env) { + if(!this instanceof View) { + return new View(env); + } + + this.env = env; + if(this.env.events == "scAdd") { + this.env.type = "cart_add"; + } + +} + +View.prototype = { + event: function() { + if(this.env.events) { + if(this.env.events.match(/scAdd/)) { + this._event = "cart_add"; + } else if(this.env.events === "purchase") { + this._event = "purchase"; + } + } + + this.event = function() { return this._event; } + return this._event; + } +}; + +exports.View = View; diff --git a/lib/weekly.js b/lib/weekly.js new file mode 100644 index 0000000..0030711 --- /dev/null +++ b/lib/weekly.js @@ -0,0 +1,54 @@ +var sys = require('sys'), + Metric = require('./metric').Metric, + TimeBucketers = require('./aggregates').TimeBucketers; + +var Weekly = {}; + +Weekly.reducer = function(obj, prev) { + if(obj.name == 'all_views') { + prev.total += obj.data.total; prev.cartAdds += obj.data.cartAdds; + } else { + if(!prev.sales) { prev.sales = {}; } + + for(var saleKey in obj.data.sales) { + prev.sales[saleKey] = (prev.sales[saleKey] || 0) + obj.data.sales[saleKey]; + } + } +}; + +Weekly.findByDay = function(db, callback) { + db.collection('metrics', function(err, collection) { + if(err) { + sys.log(JSON.stringify(err, null, 2)); + } + + var today = TimeBucketers.closestDayFor((new Date()).getTime()); + var _oneDay = 1000 * 60 * 60 * 24; + + var result = collection.find({ day: { $gte: new Date(today - _oneDay * 7) } }, { sort: [['day', 'descending']] }, function(err, cursor) { + + cursor.toArray(function(err, items) { + if(err) { + sys.log(JSON.stringify(err, null, 2)); + } + + // Turn the sales hash into an array, for sorting + for(var i = 0; i < items.length; i++) { + var item = items[i]; + + item.day = item.day.getTime(); + delete item._id; + + Metric.allMetrics(function(metric) { + if(metric.aggregateCallback) { metric.aggregateCallback(item); } + }); + + } + + callback(JSON.stringify(items, null, 2)) + }); + }); + }); +}; + +exports.findByDay = Weekly.findByDay; diff --git a/log/.gitignore b/log/.gitignore new file mode 100644 index 0000000..50e1322 --- /dev/null +++ b/log/.gitignore @@ -0,0 +1 @@ +/*.log diff --git a/package.json b/package.json new file mode 100644 index 0000000..f748691 --- /dev/null +++ b/package.json @@ -0,0 +1,24 @@ +{ + "name": "hummingbird", + "description": "A node.js statistics server", + "version": "0.2.0-17", + "dependencies": { + "socket.io": "1.5.1", + "node-static": "0.7.9", + "geoip": "0.6.1" + }, + "domains": [ + "demo.hummingbirdstats.com" + ], + "repository": { + "type": "git", + "url": "http://github.com/mnutt/hummingbird.git" + }, + "engines": { + "node": ">=0.6.0" + }, + "subdomain": "hummingbird", + "scripts": { + "start": "node server.js" + } +} diff --git a/private/.gitkeep b/private/.gitkeep new file mode 100644 index 0000000..e69de29 diff --git a/public/aggregates.html b/public/aggregates.html new file mode 100644 index 0000000..71522ed --- /dev/null +++ b/public/aggregates.html @@ -0,0 +1,55 @@ + + + + + + + + + + + Hummingbird + + + + + +

    Hummingbird

    + +
    + +

    Pageviews in the last hour

    + +
    + +
    + +
    + +
    + +
    + +

    Pageviews in the last day

    + +
    + +
    + +
    + +
    + +
    + +

    Pageviews in the last week

    + +
    + +
    + +
    + + + diff --git a/public/css/login.css b/public/css/login.css new file mode 100644 index 0000000..839a3fa --- /dev/null +++ b/public/css/login.css @@ -0,0 +1,42 @@ +#login div.logo { + background: url(../images/logo.png) top left no-repeat; + width: 300px; + height: 324px; + margin: auto; + padding-right: 50px; +} + +#login h1 { + margin: 0; +} + +#login form { + margin: auto; +} + +#login form label, +#login form input { + display: block; + width: 150px; + margin: auto; +} + +#login form label { + color: #FFF; + text-transform: uppercase; + font-size: 0.7em; + margin-bottom: 2px; +} + +#login form div { + margin-top: 10px; +} + +#login form #submit { + margin-top: 15px; +} + +#login { + margin: auto; + text-align: center; +} diff --git a/public/css/main.css b/public/css/main.css new file mode 100644 index 0000000..becaa1c --- /dev/null +++ b/public/css/main.css @@ -0,0 +1,120 @@ +@charset "utf-8"; + +body { + background: #211d29 url(../images/header-bg.png); + font-family: "Lucida Grande", Helvetica, sans-serif; + margin: 0; +} + +div.topbar { + position: relative; + height: 89px; + padding: 10px; + border-bottom: 1px solid #515d69; +} + +div.topbar div.header h1 { + color: #FFF; + text-transform: uppercase; + text-shadow: 0 2px 0 #000; + margin: 0; + font-family: 'TitilliumText14L800wt', sans-serif; +} + +div.topbar div.header div.tagline { + color: #918e97; + font-style: italic; + font-family: Georgia, sans-serif; + font-size: 12px; + margin: 0 0 13px 3px; +} + +div.topbar #total { + position: absolute; + top: 0px; + right: 0px; + left: 275px; +} + +div.topbar #total div.graph { + position: absolute; + top: 0; + left: 0; + bottom: 0; + right: 40px; + float: none; + width: auto; +} + +div.topbar #total div.axis_left { display: none; } +div.topbar #total div.axis_right { + float: none; + position: absolute; + top: 0; + right: 0; + width: 25px; + font-size: 10px; +} + +h2.graph_title { + color: #CCC; + text-transform: uppercase; + font-size: 0.9em; + margin-bottom: 0.2em; + margin-left: 58px; +} + +div.hummingbird_graph div.graph { + float: left; + padding: 14px 0 20px 0; + color: #F00; + font-weight: bold; + position: relative; + overflow: hidden; + width: 760px; + display: block; +} + +div.hummingbird_graph div.axis_left, +div.hummingbird_graph div.axis_right { + float: left; + line-height: 1em; + color: #FFF; + opacity: 0.3; + font-weight: bold; + font-size: 0.8em; + width: 30px; + position: relative; + top: -5px; +} + +div.hummingbird_graph div.axis_left { + padding: 0 5px 0 25px; + text-align: right; +} + +div.hummingbird_graph div.axis_right { + padding: 0 10px; +} + +#hummingbird_cart_adds div.axis_left, +#hummingbird_cart_adds div.axis_right { + line-height: 0.3em; +} + +div.graph div.line { + float: right; + height: 1px; + width: 3px; + border-top: 99px solid #00F; + margin: 0 0 100px 3px; + background-color: #F00; +} + +/* Fonts */ + +@font-face { + font-family: 'TitilliumText14L800wt'; + src: url('../fonts/TitilliumText800wt.eot'); + src: local('TitilliumText14L'), local('TitilliumText14L-800wt'), url('../fonts/TitilliumText800wt.woff') format('woff'), url('../fonts/TitilliumText800wt.ttf') format('truetype'), url('../fonts/TitilliumText800wt.svg#TitilliumText14L-800wt') format('svg'); +} diff --git a/public/css/map.css b/public/css/map.css new file mode 100644 index 0000000..f945a76 --- /dev/null +++ b/public/css/map.css @@ -0,0 +1,150 @@ +#map_container { + position: absolute; + top: 110px; + left: 0; + right: 0; + bottom: 0; + border-top: 1px solid #000; + box-shadow: 0 -1px 15px #000; +} + +#map_container svg.map { + background-color: #0d0022; + width: 100%; + height: 100%; +} + +text.label { + font-size: 11px; + fill: #FFF; + font-weight: bold; + text-anchor: middle; +} + +path.label { + fill: #000; +} + +g.point:hover circle.point { + fill: #C90134; +} + + +div.hummingbird_map .compass .back { + fill: #eee; + fill-opacity: .8; + opacity: 0; +} + +div.hummingbird_map .compass .fore { + stroke: #999; + stroke-width: 1.5px; + opacity: 0; +} + +div.hummingbird_map .compass rect.back.fore { + fill: #999; + fill-opacity: .3; + stroke: #eee; + stroke-width: 1px; + shape-rendering: crispEdges; +} + +div.hummingbird_map .compass .direction { + fill: none; +} + +div.hummingbird_map .compass .chevron { + fill: none; + stroke: #FFF; + stroke-width: 5px; +} + +div.hummingbird_map .compass .shadow { + stroke: #000; + stroke-width: 4px; +} + +div.hummingbird_map .compass .zoom .chevron { + stroke-width: 4px; +} + +div.hummingbird_map .compass .active .chevron, .compass .chevron.active { + stroke: #fff; +} + +div.hummingbird_map .compass.active .active .direction { + fill: #999; +} + +div.hummingbird_map circle.point { + fill-opacity: 1; + fill: #FE4365; + stroke: #000; + stroke-width: 1px; +} + +div.hummingbird_map circle.radius { + fill-opacity: 0.5; + fill: #0395FE; +} + +div.hummingbird_map g.open circle { + fill: #0395FE; +} + +div.hummingbird_map g.cart_add circle { + fill: #16de16; +} + +div.hummingbird_map text.label { + font-size: 10px; + fill: #FFF; + font-weight: bold; + text-anchor: middle; +} + +div.hummingbird_map path.label { + fill: rgba(40, 40, 40, 0.9); + stroke: rgb(0,0,0); + stroke-width: 0.5px; +} + +div.hummingbird_map g.point:hover circle.point { + fill: #C90134; +} + +div.hummingbird_map div.legend { + position: absolute; + left: 10px; + bottom: 7px; + font-weight: bold; + font-size: 12px; + color: #FFF; + z-index: 60; + text-shadow: 2px 2px 0 #000; +} + +div.hummingbird_map div.legend div { + position: relative; + display: inline-block; + margin-right: 1em; +} + +div.hummingbird_map div.legend div span { + display: inline-block; + width: 11px; + height: 11px; + border-radius: 12px; + position: relative; + top: 1px; + margin-right: 3px; +} + +div.hummingbird_map div.legend div.open span { + background-color: #0395FE; +} + +div.hummingbird_map div.legend div.cart_add span { + background-color: #16de16; +} diff --git a/public/css/weekly.css b/public/css/weekly.css new file mode 100644 index 0000000..0646b9f --- /dev/null +++ b/public/css/weekly.css @@ -0,0 +1,78 @@ +#days { + margin: 20px 58px; +} + +div.day { + color: #FFF; + border-top: 2px solid #666; +} + +div.day div.date_title { + color: #FFF; + text-transform: uppercase; + font-family: 'TitilliumText14L800wt', sans-serif; + font-size: 2.5em; +} + +div.day div.all_views_container, +div.day div.cart_adds_container { + float: right; + clear: right; + text-align: right; +} + +div.day div.all_views, +div.day div.cart_adds { + font-size: 2.5em; + font-weight: bold; + margin: 4px 0 0 10px; +} + +div.day div.all_views { + color: #5BC4B6; +} + +div.day div.all_views_container p, +div.day div.cart_adds_container p { + margin: 0 0 1em 0; + text-transform: uppercase; + font-size: 0.8em; + font-weight: bold; +} + +div.day div.sales { + margin: 0 100px 20px 0; +} + +div.day div.day_sale { + width: 180px; + float: left; + margin: 0 20px 0 0; + position: relative; + height: 130px; +} + +div.sale_container p { + margin: 10px 0 0 0; + text-transform: uppercase; + font-weight: bold; + font-size: 0.9em; +} + +div.day div.day_sale div.sale_views { + font-weight: bold; + padding: 4px; + background-color: #000; + float: right; + margin: 0 -5px 5px 5px; +} + +div.day div.day_sale div.sale_title { + font-size: 0.7em; + width: 180px; + margin: 5px 0 0 0; +} + +#day_template, #sale_template { + display: none; +} \ No newline at end of file diff --git a/public/fonts/SIL Open Font License 1.1.txt b/public/fonts/SIL Open Font License 1.1.txt new file mode 100755 index 0000000..e4b0c4f --- /dev/null +++ b/public/fonts/SIL Open Font License 1.1.txt @@ -0,0 +1,91 @@ +This Font Software is licensed under the SIL Open Font License, Version 1.1. +This license is copied below, and is also available with a FAQ at: +http://scripts.sil.org/OFL + + +----------------------------------------------------------- +SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007 +----------------------------------------------------------- + +PREAMBLE +The goals of the Open Font License (OFL) are to stimulate worldwide +development of collaborative font projects, to support the font creation +efforts of academic and linguistic communities, and to provide a free and +open framework in which fonts may be shared and improved in partnership +with others. + +The OFL allows the licensed fonts to be used, studied, modified and +redistributed freely as long as they are not sold by themselves. The +fonts, including any derivative works, can be bundled, embedded, +redistributed and/or sold with any software provided that any reserved +names are not used by derivative works. The fonts and derivatives, +however, cannot be released under any other type of license. The +requirement for fonts to remain under this license does not apply +to any document created using the fonts or their derivatives. + +DEFINITIONS +"Font Software" refers to the set of files released by the Copyright +Holder(s) under this license and clearly marked as such. This may +include source files, build scripts and documentation. + +"Reserved Font Name" refers to any names specified as such after the +copyright statement(s). + +"Original Version" refers to the collection of Font Software components as +distributed by the Copyright Holder(s). + +"Modified Version" refers to any derivative made by adding to, deleting, +or substituting -- in part or in whole -- any of the components of the +Original Version, by changing formats or by porting the Font Software to a +new environment. + +"Author" refers to any designer, engineer, programmer, technical +writer or other person who contributed to the Font Software. + +PERMISSION & CONDITIONS +Permission is hereby granted, free of charge, to any person obtaining +a copy of the Font Software, to use, study, copy, merge, embed, modify, +redistribute, and sell modified and unmodified copies of the Font +Software, subject to the following conditions: + +1) Neither the Font Software nor any of its individual components, +in Original or Modified Versions, may be sold by itself. + +2) Original or Modified Versions of the Font Software may be bundled, +redistributed and/or sold with any software, provided that each copy +contains the above copyright notice and this license. These can be +included either as stand-alone text files, human-readable headers or +in the appropriate machine-readable metadata fields within text or +binary files as long as those fields can be easily viewed by the user. + +3) No Modified Version of the Font Software may use the Reserved Font +Name(s) unless explicit written permission is granted by the corresponding +Copyright Holder. This restriction only applies to the primary font name as +presented to the users. + +4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font +Software shall not be used to promote, endorse or advertise any +Modified Version, except to acknowledge the contribution(s) of the +Copyright Holder(s) and the Author(s) or with their explicit written +permission. + +5) The Font Software, modified or unmodified, in part or in whole, +must be distributed entirely under this license, and must not be +distributed under any other license. The requirement for fonts to +remain under this license does not apply to any document created +using the Font Software. + +TERMINATION +This license becomes null and void if any of the above conditions are +not met. + +DISCLAIMER +THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT +OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE +COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL +DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM +OTHER DEALINGS IN THE FONT SOFTWARE. \ No newline at end of file diff --git a/public/fonts/TitilliumText800wt-cufon.js b/public/fonts/TitilliumText800wt-cufon.js new file mode 100755 index 0000000..0d41108 --- /dev/null +++ b/public/fonts/TitilliumText800wt-cufon.js @@ -0,0 +1,10 @@ +/*! + * The following copyright notice may not be removed under any circumstances. + * + * Copyright: + * Generated in 2009 by FontLab Studio. Copyright info pending. + * + * Full name: + * TitilliumText14L-800wt + */ +Cufon.registerFont({"w":530,"face":{"font-family":"TitilliumText14L","font-weight":800,"font-stretch":"normal","units-per-em":"1000","panose-1":"0 0 0 0 0 0 0 0 0 0","ascent":"750","descent":"-250","x-height":"11","bbox":"-60 -966 941 242","underline-thickness":"50","underline-position":"-50","unicode-range":"U+0020-U+2122"},"glyphs":{" ":{"w":235},"C":{"d":"494,-120r3,106v0,0,-117,25,-196,25v-209,0,-257,-120,-257,-356v0,-252,61,-358,257,-358v87,0,197,27,197,27r-4,103v0,0,-117,-15,-177,-15v-121,0,-152,58,-152,243v0,176,24,241,156,241v54,0,173,-16,173,-16","w":535},"c":{"d":"250,-511v54,0,152,19,152,19r-4,99v0,0,-79,-9,-117,-9v-102,0,-125,38,-125,146v0,120,21,159,126,159v38,0,117,-9,117,-9r3,99v0,0,-102,18,-155,18v-152,0,-207,-77,-207,-267v0,-179,61,-255,210,-255","w":436},"d":{"d":"475,-700r0,700r-115,0r0,-24v0,0,-71,35,-130,35v-133,0,-190,-75,-190,-264v0,-179,66,-258,208,-258v39,0,107,12,112,13r0,-202r115,0xm248,-95v49,0,112,-22,112,-22r0,-281v-5,0,-62,-9,-104,-9v-69,0,-100,45,-100,155v0,121,31,157,92,157","w":548},"e":{"d":"267,-93v79,0,184,-9,184,-9r2,89v0,0,-114,24,-203,24v-151,0,-210,-79,-210,-255v0,-182,78,-267,217,-267v142,0,213,73,213,228r-8,82r-307,0v1,73,31,108,112,108xm155,-290r202,0v0,-87,-29,-119,-100,-119v-71,0,-102,36,-102,119","w":507},"f":{"d":"192,-396r0,396r-114,0r0,-396r-57,0r0,-103r57,0r0,-31v0,-144,36,-186,142,-186v33,0,109,11,109,11r-1,94v0,0,-48,-2,-79,-2v-44,0,-57,20,-57,84r0,30r129,0r0,103r-129,0","w":340},"g":{"d":"271,240v-150,0,-232,-30,-232,-151v0,-50,23,-83,74,-122v-21,-14,-33,-42,-33,-73v0,-23,37,-79,37,-79v-37,-23,-72,-61,-72,-150v0,-127,87,-175,202,-175v46,0,102,13,102,13r152,-3r0,93r-72,0v11,15,21,35,21,72v0,137,-70,174,-205,174v-10,0,-34,-2,-44,-4v0,0,-12,32,-12,45v0,30,11,37,105,37v161,0,210,35,210,150v0,124,-100,173,-233,173xm285,16v-31,0,-97,-6,-97,-6v-25,22,-36,38,-36,67v0,43,33,60,120,60v77,0,116,-18,116,-64v0,-51,-24,-56,-103,-57xm245,-257v64,0,92,-20,92,-78v0,-59,-26,-77,-91,-77v-60,0,-86,21,-86,77v0,53,21,78,85,78","w":531},"h":{"d":"188,0r-114,0r0,-710r114,0r0,228v0,0,79,-29,134,-29v139,0,174,82,174,249r0,262r-115,0r0,-261v0,-94,-11,-143,-81,-143v-45,0,-112,17,-112,17r0,387","w":562},"i":{"d":"72,0r0,-499r114,0r0,499r-114,0xm72,-580r0,-121r114,0r0,121r-114,0","w":257},"j":{"d":"78,-6r0,-493r114,0r0,494v0,134,-37,178,-174,247r-51,-95v90,-53,111,-71,111,-153xm78,-587r0,-121r114,0r0,121r-114,0","w":263},"k":{"d":"188,0r-114,0r0,-706r114,0r0,400r60,-8r115,-185r128,0r-141,234r147,265r-129,0r-118,-202r-62,8r0,194","w":511},"l":{"d":"73,0r0,-706r114,0r0,706r-114,0","w":259},"m":{"d":"188,0r-114,0r0,-499r113,0r0,27v0,0,42,-21,87,-31v65,-15,132,0,164,35v44,-17,115,-43,174,-43v136,0,174,75,174,250r0,261r-114,0r0,-216v0,-135,-2,-188,-82,-188v-49,0,-108,24,-109,25v12,88,5,269,7,379r-114,0r0,-257v0,-106,-10,-147,-82,-147v-44,0,-104,23,-104,23r0,381","w":853},"A":{"d":"23,0r165,-692r231,0r163,692r-118,0r-38,-136r-251,0r-34,136r-118,0xm279,-584r-79,335r203,0r-77,-335r-47,0","w":605},"p":{"d":"74,214r0,-713r114,0r0,27v0,0,68,-39,125,-39v130,0,192,69,192,256v0,208,-71,266,-224,266v-41,0,-88,-8,-93,-9r0,212r-114,0xm292,-406v-44,0,-104,26,-104,26r0,281v4,1,52,7,85,7v90,0,116,-44,116,-163v0,-113,-37,-151,-97,-151","w":545},"q":{"d":"258,11v-158,0,-218,-94,-218,-254v0,-165,57,-268,228,-268v56,0,195,12,195,12r0,714r-115,0r0,-221v0,0,-35,17,-90,17xm268,-407v-82,0,-113,54,-113,164v0,97,30,151,103,151v45,0,90,-21,90,-21r0,-292v0,0,-53,-2,-80,-2","w":536},"r":{"d":"74,0r0,-499r114,0r0,53v0,0,66,-49,151,-65r0,122v-90,18,-151,52,-151,52r0,337r-114,0","w":359},"s":{"d":"429,-488r-2,97v0,0,-120,-16,-180,-16v-59,0,-83,13,-83,51v0,31,21,39,104,52v132,21,176,56,176,155v0,117,-76,160,-199,160v-71,0,-190,-23,-190,-23r4,-97v0,0,124,17,175,17v70,0,96,-14,96,-54v0,-32,-16,-41,-96,-54v-128,-21,-184,-49,-184,-153v0,-114,89,-158,189,-158v73,0,190,23,190,23","w":494},"u":{"d":"372,-499r114,0r0,499r-114,0r0,-25v0,0,-78,36,-132,36v-144,0,-173,-74,-173,-249r0,-261r114,0r0,260v0,106,6,147,82,147v44,0,109,-23,109,-23r0,-384","w":560},"w":{"d":"17,-499r113,0r74,396r22,0r90,-387r120,0r90,387r22,0r74,-396r113,0r-102,499r-185,0r-73,-334r-73,334r-183,0","w":752},"y":{"d":"13,-499r113,0r103,388r26,0r103,-388r113,0r-133,505r-53,207r-113,0r55,-213r-84,0","w":484},"z":{"d":"53,-397r0,-103r371,0r0,103r-233,294r233,0r0,103r-371,0r0,-103r234,-294r-234,0","w":478},"Z":{"d":"60,-579r0,-113r450,0r0,120r-301,443r0,16r301,0r0,113r-450,0r0,-120r301,-442r0,-17r-301,0","w":570},"0":{"d":"264,-672v161,0,251,91,251,348v0,251,-91,335,-251,335v-159,0,-251,-84,-251,-335v0,-257,91,-348,251,-348xm265,-559v-90,0,-126,54,-126,235v0,177,38,223,126,223v88,0,124,-46,124,-223v0,-181,-34,-235,-124,-235"},"1":{"d":"40,-518r214,-142r110,0r0,660r-118,0r0,-523r-151,99"},"2":{"d":"479,0r-428,0r0,-108r157,-156v85,-85,137,-138,137,-207v0,-61,-37,-84,-120,-84v-70,0,-162,17,-162,17r-8,-108v0,0,105,-26,198,-26v147,0,213,62,213,185v0,103,-42,162,-137,256r-121,118r271,0r0,113"},"3":{"d":"55,-646v0,0,112,-26,196,-26v168,0,225,58,225,179v0,82,-46,118,-85,144v59,28,98,58,98,153v0,137,-65,207,-222,207v-100,0,-220,-23,-220,-23r12,-106v0,0,110,15,192,15v78,0,117,-29,117,-90v0,-63,-46,-86,-109,-86r-134,0r0,-107r133,0v47,0,96,-44,96,-90v0,-60,-41,-82,-111,-82v-82,0,-177,15,-177,15"},"5":{"d":"74,-661r397,0r0,113r-291,0r-16,153v0,0,68,-24,112,-24v140,0,217,59,217,203v0,146,-82,227,-224,227v-103,0,-229,-31,-229,-31r13,-105v0,0,126,24,211,24v64,0,108,-41,108,-109v0,-70,-43,-99,-108,-99v-66,0,-120,23,-120,23r-91,-19"},"7":{"d":"49,-548r0,-113r418,0r0,139r-244,538r-109,-31r232,-509r0,-24r-297,0"},"8":{"d":"268,-672v144,0,242,62,242,178v0,81,-21,110,-85,152v59,40,95,76,95,163v0,141,-112,190,-252,190v-139,0,-249,-41,-249,-179v0,-95,36,-132,94,-174v-61,-42,-83,-79,-83,-153v0,-114,92,-177,238,-177xm268,-101v80,0,126,-30,126,-95v0,-47,-31,-72,-79,-88r-93,0v-51,17,-77,44,-77,90v0,63,44,93,123,93xm270,-559v-74,0,-114,22,-114,82v0,42,23,67,66,89r93,0v44,-22,69,-47,69,-89v0,-59,-39,-82,-114,-82"},"E":{"d":"77,0r0,-692r432,0r0,112r-316,0r0,181r256,0r0,110r-256,0r0,177r316,0r0,112r-432,0","w":557},"F":{"d":"77,0r0,-692r432,0r0,112r-316,0r0,223r256,0r0,111r-256,0r0,246r-116,0","w":543},"G":{"d":"353,-257r0,-105r195,0r0,350v0,0,-142,23,-229,23v-214,0,-275,-128,-275,-358v0,-242,67,-356,271,-356v105,0,233,28,233,28r-3,102v0,0,-122,-16,-213,-16v-132,0,-167,59,-167,242v0,178,28,244,164,244v47,0,102,-7,103,-7r0,-147r-79,0","w":599},"H":{"d":"480,0r0,-295r-286,0r0,295r-117,0r0,-692r117,0r0,284r286,0r0,-284r118,0r0,692r-118,0","w":674},"K":{"d":"431,0r-137,-283r-100,8r0,275r-117,0r0,-692r117,0r0,304r98,-8r134,-296r135,0r-164,345r171,347r-137,0","w":594},"Q":{"d":"470,152r-90,-145v-17,3,-36,4,-57,4v-214,0,-279,-120,-279,-352v0,-232,65,-362,279,-362v214,0,279,130,279,362v0,153,-27,256,-106,309r82,134xm323,-102v128,0,158,-76,158,-239v0,-161,-31,-249,-158,-249v-127,0,-158,88,-158,249v0,161,30,239,158,239","w":646},"R":{"d":"348,-236r-154,0r0,236r-117,0r0,-692r261,0v158,0,234,65,234,223v0,104,-38,164,-109,199r109,270r-129,0xm451,-467v0,-76,-37,-113,-113,-113r-144,0r0,232r146,0v81,0,111,-48,111,-119","w":617},"S":{"d":"466,-679r-9,106v0,0,-124,-16,-182,-16v-66,0,-106,24,-106,76v0,60,27,73,136,113v124,46,176,81,176,201v0,144,-80,210,-220,210v-76,0,-211,-26,-211,-26r12,-106v0,0,127,17,198,17v66,0,103,-25,103,-92v0,-54,-24,-68,-116,-101v-150,-54,-196,-90,-196,-214v0,-131,91,-193,224,-193v77,0,191,25,191,25","w":531},"T":{"d":"-8,-579r0,-113r500,0r0,113r-190,0r0,579r-118,0r0,-579r-192,0","w":484},"V":{"d":"460,-692r123,0r-167,692r-227,0r-166,-692r123,0r133,580r48,0","w":606},"N":{"d":"77,0r0,-692r190,0r220,546r17,0r0,-546r118,0r0,692r-185,0r-226,-546r-17,0r0,546r-117,0","w":698},"\u2013":{"w":833},"\u00af":{"w":833},"$":{"d":"196,113r14,-109v-70,-4,-144,-13,-144,-13r4,-35v0,0,76,10,144,15r39,-298v-120,-22,-192,-49,-192,-178v-1,-136,95,-169,237,-166r16,-119r35,0r-16,121v69,5,141,14,141,14r-3,34v0,0,-79,-9,-142,-14r-36,277v132,24,200,45,200,178v0,145,-95,196,-248,186r-14,114v0,0,-35,-3,-35,-7xm454,-179v0,-109,-52,-123,-166,-142r-38,294v127,6,204,-37,204,-152xm100,-507v0,103,50,123,158,143r36,-273v-118,-2,-194,25,-194,130"},"!":{"d":"210,0r0,-149r123,0r0,149r-123,0xm213,-251r-4,-449r125,0r-4,449r-117,0"},"a":{"d":"448,-342r0,206v1,35,12,45,41,50r-4,97v-78,0,-104,-12,-134,-35v0,0,-86,35,-163,35v-95,0,-145,-61,-145,-160v0,-107,59,-144,167,-152r124,-10v5,-54,-12,-90,-62,-90v-74,0,-193,12,-193,12r-4,-100v0,0,129,-22,203,-22v110,0,170,46,170,169xm334,-222r-110,6v-43,4,-66,23,-66,64v0,42,18,65,51,65v53,0,125,-20,125,-20r0,-115","w":526},"o":{"d":"265,-511v166,0,224,100,224,259v0,161,-52,263,-224,263v-172,0,-225,-100,-225,-263v0,-160,56,-259,225,-259xm265,-92v89,0,108,-54,108,-160v0,-105,-27,-155,-108,-155v-85,0,-109,48,-109,155v0,108,20,160,109,160","w":529},"J":{"d":"236,-692v0,212,1,365,1,579v0,153,-62,184,-206,184r0,-110v61,0,88,-13,88,-82r0,-571r117,0","w":312},"t":{"d":"331,-396r-135,0r0,204v0,69,2,95,52,95v28,0,81,-3,81,-3r5,98v0,0,-67,14,-102,14v-115,0,-150,-44,-150,-188r0,-220r-63,0r0,-103r63,0r0,-145r114,0r0,145r135,0r0,103","w":354},"n":{"d":"188,0r-114,0r0,-499r114,0r0,25v0,0,79,-37,134,-37v139,0,174,82,174,250r0,261r-114,0r0,-260v0,-95,-12,-144,-82,-144v-44,0,-112,23,-112,23r0,381","w":563},"#":{"d":"526,-170r-101,0r0,170r-100,0r0,-170r-121,0r0,170r-100,0r0,-170r-101,0r0,-96r101,0r0,-130r-101,0r0,-96r101,0r0,-170r100,0r0,170r121,0r0,-170r100,0r0,170r101,0r0,96r-101,0r0,130r101,0r0,96xm325,-266r0,-130r-121,0r0,130r121,0"},"W":{"d":"28,-692r123,0r112,572r20,0r114,-570r133,0r116,570r19,0r111,-572r123,0r-152,692r-183,0r-101,-518r-99,518r-183,0","w":927},"@":{"d":"504,-727v303,0,437,151,437,439v0,233,-68,298,-187,298v-59,0,-99,-12,-125,-47v-38,19,-104,46,-159,46v-110,0,-184,-56,-184,-251v0,-164,39,-267,195,-267v34,0,101,23,101,23r0,-14r114,0r0,200v0,184,13,200,58,200v47,0,72,-25,72,-188v0,-234,-89,-328,-322,-328v-229,0,-345,116,-345,355v0,260,96,357,345,357v40,0,143,-9,143,-9r5,110v0,0,-100,10,-148,10v-296,0,-460,-107,-460,-468v0,-322,180,-466,460,-466xm478,-103v38,0,82,-13,112,-24v-12,-67,-7,-177,-8,-261v0,0,-50,-13,-77,-13v-86,0,-103,39,-103,159v0,111,31,139,76,139","w":985},"`":{"d":"142,-766r243,93r-40,103r-245,-89","w":545},"\u00b4":{"d":"92,-673r244,-93r41,107r-244,89","w":833},"\u00a8":{"d":"53,-593r0,-131r118,0r0,131r-118,0xm258,-593r0,-131r118,0r0,131r-118,0","w":833},"\u02c6":{"d":"235,-576r129,-172r92,0r130,172r-114,0r-61,-82r-62,82r-114,0","w":833},"\u02dc":{"d":"362,-702r22,17v-27,29,-55,55,-83,55v-60,0,-82,-54,-129,-54v-21,0,-51,24,-69,41r-25,-18v30,-29,62,-54,95,-54v62,0,86,53,128,53v17,0,44,-24,61,-40","w":833},"\u00ff":{"d":"30,-500r155,500r61,0r-72,230r37,0r229,-730r-37,0r-148,468r-41,0r-147,-468r-37,0xm137,-638r0,-62r35,0r0,62r-35,0xm307,-638r0,-62r35,0r0,62r-35,0","w":480},"\u00fd":{"d":"5,-499r113,0r103,388r26,0r103,-388r113,0r-133,505r-53,207r-113,0r55,-213r-84,0xm104,-673r244,-93r41,107r-244,89","w":480},"M":{"d":"77,0r0,-692r191,0r157,526r157,-526r190,0r0,692r-118,0r0,-546r-14,0r-155,518r-120,0r-156,-518r-15,0r0,546r-117,0","w":849},"U":{"d":"184,-223v0,90,54,117,134,117v82,0,137,-28,137,-117r0,-469r118,0r0,469v0,166,-89,232,-255,232v-164,0,-252,-66,-252,-232r0,-469r118,0r0,469","w":639},"X":{"d":"151,-692r140,258r139,-258r131,0r-191,349r191,343r-131,0r-139,-254r-140,254r-131,0r194,-343r-194,-349r131,0","w":581},"Y":{"d":"343,-295r0,295r-118,0r0,-296r-212,-396r131,0r139,265r138,-265r131,0","w":565},"\u00b0":{"d":"97,-564v0,-87,60,-147,147,-147v87,0,147,60,147,147v0,87,-60,146,-147,146v-87,0,-147,-59,-147,-146xm164,-564v0,48,32,81,80,81v48,0,82,-33,82,-81v0,-48,-34,-82,-82,-82v-48,0,-80,34,-80,82"},"\u00a7":{"d":"421,-605r-2,32v0,0,-106,-13,-154,-13v-89,0,-140,31,-140,109v0,95,49,108,148,124v106,17,166,38,166,140v0,45,-20,96,-38,126v23,20,35,48,35,94v0,110,-62,158,-173,158v-60,0,-168,-13,-168,-13r3,-32v0,0,110,14,165,14v88,0,138,-36,138,-126v0,-83,-51,-91,-137,-104v-113,-18,-176,-36,-176,-154v0,-48,25,-86,46,-111v-29,-21,-44,-55,-44,-114v0,-106,66,-143,175,-143v63,0,156,13,156,13xm266,-321v-43,-7,-79,-13,-107,-26v-18,22,-36,64,-36,95v0,95,49,108,148,124v43,7,78,13,104,25v15,-23,29,-71,29,-107v0,-83,-54,-98,-138,-111"},"\u00a9":{"d":"10,-434v0,-147,108,-266,255,-266v147,0,256,119,256,266v0,147,-109,265,-256,265v-147,0,-255,-118,-255,-265xm42,-434v0,129,94,233,223,233v129,0,224,-104,224,-233v0,-129,-95,-234,-224,-234v-129,0,-223,105,-223,234xm338,-321r1,32v0,0,-43,8,-74,8v-88,0,-109,-61,-109,-152v0,-91,19,-154,109,-154v38,0,74,7,74,7r-1,32v0,0,-41,-7,-73,-7v-70,0,-77,45,-77,122v0,76,13,120,77,120v28,0,73,-8,73,-8"},"\u2122":{"d":"7,-590r0,-31r200,0r0,31r-83,0r0,258r-33,0r0,-258r-84,0xm242,-331r0,-290r50,0r84,242r87,-242r50,0r0,290r-32,0r0,-258r-88,247r-35,0r-84,-247r0,258r-32,0"},"\u00ae":{"d":"10,-434v0,-147,108,-266,255,-266v147,0,256,119,256,266v0,147,-109,265,-256,265v-147,0,-255,-118,-255,-265xm42,-434v0,129,94,233,223,233v129,0,224,-104,224,-233v0,-129,-95,-234,-224,-234v-129,0,-223,105,-223,234xm340,-276r-66,-131r-79,0r0,131r-32,0r0,-315r91,0v85,0,115,24,115,90v0,47,-15,80,-59,91r65,134r-35,0xm275,-439v44,0,62,-14,62,-62v0,-45,-26,-58,-80,-58r-62,0r0,120r80,0"},"\u00e1":{"d":"433,-136r0,-206v0,-123,-60,-169,-170,-169v-74,0,-203,22,-203,22r4,100v0,0,119,-12,193,-12v50,0,68,35,62,90r-124,10v-108,8,-167,45,-167,152v0,99,50,160,145,160v77,0,163,-35,163,-35v30,23,56,35,134,35r4,-97v-29,-5,-41,-15,-41,-50xm209,-216r110,-6r0,115v0,0,-72,20,-125,20v-33,0,-51,-23,-51,-65v0,-41,23,-62,66,-64xm141,-673r244,-93r41,107r-244,89","w":536},"\u00e0":{"d":"433,-342r0,206v1,35,12,45,41,50r-4,97v-78,0,-104,-12,-134,-35v0,0,-86,35,-163,35v-95,0,-145,-61,-145,-160v0,-107,59,-144,167,-152r124,-10v5,-54,-12,-90,-62,-90v-74,0,-193,12,-193,12r-4,-100v0,0,129,-22,203,-22v110,0,170,46,170,169xm319,-222r-110,6v-43,4,-66,23,-66,64v0,42,18,65,51,65v53,0,125,-20,125,-20r0,-115xm131,-766r243,93r-40,103r-245,-89","w":536},"\u00e2":{"d":"433,-136r0,-206v0,-123,-60,-169,-170,-169v-74,0,-203,22,-203,22r4,100v0,0,119,-12,193,-12v50,0,68,35,62,90r-124,10v-108,8,-167,45,-167,152v0,99,50,160,145,160v77,0,163,-35,163,-35v30,23,56,35,134,35r4,-97v-29,-5,-41,-15,-41,-50xm209,-216r110,-6r0,115v0,0,-72,20,-125,20v-33,0,-51,-23,-51,-65v0,-41,23,-62,66,-64xm70,-576r129,-172r92,0r130,172r-114,0r-61,-82r-62,82r-114,0","w":536},"\u00e4":{"d":"433,-136r0,-206v0,-123,-60,-169,-170,-169v-74,0,-203,22,-203,22r4,100v0,0,119,-12,193,-12v50,0,68,35,62,90r-124,10v-108,8,-167,45,-167,152v0,99,50,160,145,160v77,0,163,-35,163,-35v30,23,56,35,134,35r4,-97v-29,-5,-41,-15,-41,-50xm209,-216r110,-6r0,115v0,0,-72,20,-125,20v-33,0,-51,-23,-51,-65v0,-41,23,-62,66,-64xm82,-593r0,-131r118,0r0,131r-118,0xm287,-593r0,-131r118,0r0,131r-118,0","w":536},"\u00e3":{"d":"433,-136r0,-206v0,-123,-60,-169,-170,-169v-74,0,-203,22,-203,22r4,100v0,0,119,-12,193,-12v50,0,68,35,62,90r-124,10v-108,8,-167,45,-167,152v0,99,50,160,145,160v77,0,163,-35,163,-35v30,23,56,35,134,35r4,-97v-29,-5,-41,-15,-41,-50xm209,-216r110,-6r0,115v0,0,-72,20,-125,20v-33,0,-51,-23,-51,-65v0,-41,23,-62,66,-64xm376,-702r22,17v-27,29,-55,55,-83,55v-60,0,-82,-54,-129,-54v-21,0,-51,24,-69,41r-25,-18v30,-29,62,-54,95,-54v62,0,86,53,128,53v17,0,44,-24,61,-40","w":536},"\u00e5":{"d":"433,-136r0,-206v0,-123,-60,-169,-170,-169v-74,0,-203,22,-203,22r4,100v0,0,119,-12,193,-12v50,0,68,35,62,90r-124,10v-108,8,-167,45,-167,152v0,99,50,160,145,160v77,0,163,-35,163,-35v30,23,56,35,134,35r4,-97v-29,-5,-41,-15,-41,-50xm209,-216r110,-6r0,115v0,0,-72,20,-125,20v-33,0,-51,-23,-51,-65v0,-41,23,-62,66,-64xm151,-648v0,-53,40,-94,94,-94v53,0,94,41,94,94v0,54,-41,94,-94,94v-54,0,-94,-40,-94,-94xm185,-648v0,35,26,62,61,62v34,0,60,-27,60,-62v0,-34,-26,-61,-60,-61v-35,0,-61,27,-61,61","w":536},"\u00e9":{"d":"265,-93v79,0,184,-9,184,-9r2,89v0,0,-114,24,-203,24v-151,0,-210,-79,-210,-255v0,-182,78,-267,217,-267v142,0,213,73,213,228r-8,82r-307,0v1,73,31,108,112,108xm153,-290r202,0v0,-87,-29,-119,-100,-119v-71,0,-102,36,-102,119xm115,-673r244,-93r41,107r-244,89","w":497},"\u00e8":{"d":"265,-93v79,0,184,-9,184,-9r2,89v0,0,-114,24,-203,24v-151,0,-210,-79,-210,-255v0,-182,78,-267,217,-267v142,0,213,73,213,228r-8,82r-307,0v1,73,31,108,112,108xm153,-290r202,0v0,-87,-29,-119,-100,-119v-71,0,-102,36,-102,119xm123,-766r243,93r-40,103r-245,-89","w":497},"\u00ea":{"d":"265,-93v79,0,184,-9,184,-9r2,89v0,0,-114,24,-203,24v-151,0,-210,-79,-210,-255v0,-182,78,-267,217,-267v142,0,213,73,213,228r-8,82r-307,0v1,73,31,108,112,108xm153,-290r202,0v0,-87,-29,-119,-100,-119v-71,0,-102,36,-102,119xm90,-576r129,-172r92,0r130,172r-114,0r-61,-82r-62,82r-114,0","w":497},"\u00eb":{"d":"265,-93v79,0,184,-9,184,-9r2,89v0,0,-114,24,-203,24v-151,0,-210,-79,-210,-255v0,-182,78,-267,217,-267v142,0,213,73,213,228r-8,82r-307,0v1,73,31,108,112,108xm153,-290r202,0v0,-87,-29,-119,-100,-119v-71,0,-102,36,-102,119xm106,-593r0,-131r118,0r0,131r-118,0xm311,-593r0,-131r118,0r0,131r-118,0","w":497},"\u00ef":{"d":"-31,-593r0,-131r118,0r0,131r-118,0xm174,-593r0,-131r118,0r0,131r-118,0xm76,0r0,-499r114,0r0,499r-114,0","w":261},"\u00f1":{"d":"82,0r114,0r0,-381v0,0,68,-23,112,-23v70,0,82,49,82,144r0,260r114,0r0,-261v0,-168,-35,-250,-174,-250v-55,0,-134,37,-134,37r0,-25r-114,0r0,499xm429,-702r22,17v-27,29,-55,55,-83,55v-60,0,-82,-54,-129,-54v-21,0,-51,24,-69,41r-25,-18v30,-29,62,-54,95,-54v62,0,86,53,128,53v17,0,44,-24,61,-40","w":574},"\u00f3":{"d":"307,-511v-169,0,-225,99,-225,259v0,163,53,263,225,263v172,0,224,-102,224,-263v0,-159,-58,-259,-224,-259xm307,-92v-89,0,-109,-52,-109,-160v0,-107,24,-155,109,-155v81,0,108,50,108,155v0,106,-19,160,-108,160xm121,-673r244,-93r41,107r-244,89","w":536},"\u00f2":{"d":"307,-511v166,0,224,100,224,259v0,161,-52,263,-224,263v-172,0,-225,-100,-225,-263v0,-160,56,-259,225,-259xm307,-92v89,0,108,-54,108,-160v0,-105,-27,-155,-108,-155v-85,0,-109,48,-109,155v0,108,20,160,109,160xm131,-766r243,93r-40,103r-245,-89","w":536},"\u00f4":{"d":"307,-511v-169,0,-225,99,-225,259v0,163,53,263,225,263v172,0,224,-102,224,-263v0,-159,-58,-259,-224,-259xm307,-92v-89,0,-109,-52,-109,-160v0,-107,24,-155,109,-155v81,0,108,50,108,155v0,106,-19,160,-108,160xm88,-576r129,-172r92,0r130,172r-114,0r-61,-82r-62,82r-114,0","w":536},"\u00f6":{"d":"307,-511v-169,0,-225,99,-225,259v0,163,53,263,225,263v172,0,224,-102,224,-263v0,-159,-58,-259,-224,-259xm307,-92v-89,0,-109,-52,-109,-160v0,-107,24,-155,109,-155v81,0,108,50,108,155v0,106,-19,160,-108,160xm102,-593r0,-131r118,0r0,131r-118,0xm307,-593r0,-131r118,0r0,131r-118,0","w":536},"\u00f5":{"d":"307,-511v-169,0,-225,99,-225,259v0,163,53,263,225,263v172,0,224,-102,224,-263v0,-159,-58,-259,-224,-259xm307,-92v-89,0,-109,-52,-109,-160v0,-107,24,-155,109,-155v81,0,108,50,108,155v0,106,-19,160,-108,160xm394,-702r22,17v-27,29,-55,55,-83,55v-60,0,-82,-54,-129,-54v-21,0,-51,24,-69,41r-25,-18v30,-29,62,-54,95,-54v62,0,86,53,128,53v17,0,44,-24,61,-40","w":536},"\u00fa":{"d":"499,-499r-114,0r0,384v0,0,-65,23,-109,23v-76,0,-82,-41,-82,-147r0,-260r-114,0r0,261v0,175,29,249,173,249v54,0,132,-36,132,-36r0,25r114,0r0,-499xm130,-673r244,-93r41,107r-244,89","w":511},"\u00f9":{"d":"385,-499r114,0r0,499r-114,0r0,-25v0,0,-78,36,-132,36v-144,0,-173,-74,-173,-249r0,-261r114,0r0,260v0,106,6,147,82,147v44,0,109,-23,109,-23r0,-384xm140,-766r243,93r-40,103r-245,-89","w":511},"\u00fb":{"d":"499,-499r-114,0r0,384v0,0,-65,23,-109,23v-76,0,-82,-41,-82,-147r0,-260r-114,0r0,261v0,175,29,249,173,249v54,0,132,-36,132,-36r0,25r114,0r0,-499xm97,-576r129,-172r92,0r130,172r-114,0r-61,-82r-62,82r-114,0","w":511},"\u00fc":{"d":"499,-499r-114,0r0,384v0,0,-65,23,-109,23v-76,0,-82,-41,-82,-147r0,-260r-114,0r0,261v0,175,29,249,173,249v54,0,132,-36,132,-36r0,25r114,0r0,-499xm111,-593r0,-131r118,0r0,131r-118,0xm316,-593r0,-131r118,0r0,131r-118,0","w":511},"\u00d7":{"d":"243,-543r178,181r179,-181r75,74r-179,181r179,181r-75,73r-179,-180r-178,180r-74,-73r178,-181r-178,-181","w":591},"\u00ed":{"d":"-1,-673r244,-93r41,107r-244,89xm76,0r0,-499r114,0r0,499r-114,0","w":261},"\u00ec":{"d":"-13,-766r243,93r-40,103r-245,-89xm76,0r0,-499r114,0r0,499r-114,0","w":261},"\u00ee":{"d":"76,0r0,-499r114,0r0,499r-114,0xm-45,-576r129,-172r92,0r130,172r-114,0r-61,-82r-62,82r-114,0","w":261},"\u00c3":{"d":"26,0r165,-692r231,0r163,692r-118,0r-38,-136r-251,0r-34,136r-118,0xm282,-584r-79,335r203,0r-77,-335r-47,0xm435,-902r22,17v-27,29,-55,55,-83,55v-60,0,-82,-54,-129,-54v-21,0,-51,24,-69,41r-25,-18v30,-29,62,-54,95,-54v62,0,86,53,128,53v17,0,44,-24,61,-40","w":604},"\u00c0":{"d":"26,0r165,-692r231,0r163,692r-118,0r-38,-136r-251,0r-34,136r-118,0xm282,-584r-79,335r203,0r-77,-335r-47,0xm183,-966r243,93r-40,103r-245,-89","w":604},"\u00d5":{"d":"328,-102v128,0,158,-76,158,-239v0,-161,-31,-249,-158,-249v-127,0,-158,88,-158,249v0,161,30,239,158,239xm328,11v-214,0,-279,-120,-279,-352v0,-232,65,-362,279,-362v214,0,279,130,279,362v0,234,-65,352,-279,352xm459,-902r22,17v-27,29,-55,55,-83,55v-60,0,-82,-54,-129,-54v-21,0,-51,24,-69,41r-25,-18v30,-29,62,-54,95,-54v62,0,86,53,128,53v17,0,44,-24,61,-40","w":656},"\u00c2":{"d":"26,0r165,-692r231,0r163,692r-118,0r-38,-136r-251,0r-34,136r-118,0xm282,-584r-79,335r203,0r-77,-335r-47,0xm129,-776r129,-172r92,0r130,172r-114,0r-61,-82r-62,82r-114,0","w":604},"\u00ca":{"d":"81,0r0,-692r432,0r0,112r-316,0r0,181r256,0r0,110r-256,0r0,177r316,0r0,112r-432,0xm136,-776r129,-172r92,0r130,172r-114,0r-61,-82r-62,82r-114,0","w":572},"\u00c1":{"d":"26,0r165,-692r231,0r163,692r-118,0r-38,-136r-251,0r-34,136r-118,0xm282,-584r-79,335r203,0r-77,-335r-47,0xm153,-873r244,-93r41,107r-244,89","w":604},"\u00cb":{"d":"81,0r0,-692r432,0r0,112r-316,0r0,181r256,0r0,110r-256,0r0,177r316,0r0,112r-432,0xm150,-793r0,-131r118,0r0,131r-118,0xm355,-793r0,-131r118,0r0,131r-118,0","w":572},"\u00c8":{"d":"103,0r0,-700r409,0r0,34r-373,0r0,289r313,0r0,34r-313,0r0,309r373,0r0,34r-409,0xm219,-932r192,96r-15,27r-193,-92","w":572},"\u00d4":{"d":"328,-102v128,0,158,-76,158,-239v0,-161,-31,-249,-158,-249v-127,0,-158,88,-158,249v0,161,30,239,158,239xm328,11v-214,0,-279,-120,-279,-352v0,-232,65,-362,279,-362v214,0,279,130,279,362v0,234,-65,352,-279,352xm153,-776r129,-172r92,0r130,172r-114,0r-61,-82r-62,82r-114,0","w":656},"\u00d3":{"d":"328,-102v128,0,158,-76,158,-239v0,-161,-31,-249,-158,-249v-127,0,-158,88,-158,249v0,161,30,239,158,239xm328,11v-214,0,-279,-120,-279,-352v0,-232,65,-362,279,-362v214,0,279,130,279,362v0,234,-65,352,-279,352xm166,-873r244,-93r41,107r-244,89","w":656},"\u00cc":{"d":"75,0r0,-692r118,0r0,692r-118,0xm1,-966r243,93r-40,103r-245,-89","w":226},"\u00cf":{"d":"75,0r0,-692r118,0r0,692r-118,0xm-48,-793r0,-131r118,0r0,131r-118,0xm157,-793r0,-131r118,0r0,131r-118,0","w":226},"\u00ce":{"d":"77,0r0,-692r118,0r0,692r-118,0xm-60,-776r129,-172r92,0r130,172r-114,0r-61,-82r-62,82r-114,0","w":231},"\u00cd":{"d":"75,0r0,-692r118,0r0,692r-118,0xm-49,-873r244,-93r41,107r-244,89","w":226},"\u00d2":{"d":"328,-102v128,0,158,-76,158,-239v0,-161,-31,-249,-158,-249v-127,0,-158,88,-158,249v0,161,30,239,158,239xm328,11v-214,0,-279,-120,-279,-352v0,-232,65,-362,279,-362v214,0,279,130,279,362v0,234,-65,352,-279,352xm216,-966r243,93r-40,103r-245,-89","w":656},"\u00da":{"d":"188,-223v0,90,54,117,134,117v82,0,137,-28,137,-117r0,-469r118,0r0,469v0,166,-89,232,-255,232v-164,0,-252,-66,-252,-232r0,-469r118,0r0,469xm163,-873r244,-93r41,107r-244,89","w":642},"\u00db":{"d":"188,-223v0,90,54,117,134,117v82,0,137,-28,137,-117r0,-469r118,0r0,469v0,166,-89,232,-255,232v-164,0,-252,-66,-252,-232r0,-469r118,0r0,469xm150,-776r129,-172r92,0r130,172r-114,0r-61,-82r-62,82r-114,0","w":642},"\u00d9":{"d":"188,-223v0,90,54,117,134,117v82,0,137,-28,137,-117r0,-469r118,0r0,469v0,166,-89,232,-255,232v-164,0,-252,-66,-252,-232r0,-469r118,0r0,469xm213,-966r243,93r-40,103r-245,-89","w":642},"\u00b8":{"d":"478,107v0,61,-35,71,-92,60r2,-26v9,2,27,2,28,2v27,0,28,-9,28,-36v0,-27,-1,-32,-28,-32r-24,0r0,-76r33,0r0,48v41,1,53,15,53,60","w":833},"\u00df":{"d":"249,0r-36,0r0,-532v0,-137,32,-178,153,-178v139,0,190,41,190,135v0,59,-21,83,-64,100v-56,22,-69,23,-69,45v0,13,1,14,84,64v95,58,134,74,134,115v0,177,-37,260,-238,260v-30,0,-78,-4,-78,-4r4,-34v0,0,57,4,74,4v183,0,200,-75,200,-226v0,-16,-31,-38,-121,-89v-91,-51,-97,-58,-97,-90v0,-51,29,-49,87,-74v44,-19,46,-26,46,-71v0,-75,-42,-101,-152,-101v-95,0,-117,26,-117,157r0,519","w":833},"\u00dc":{"d":"188,-223v0,90,54,117,134,117v82,0,137,-28,137,-117r0,-469r118,0r0,469v0,166,-89,232,-255,232v-164,0,-252,-66,-252,-232r0,-469r118,0r0,469xm165,-793r0,-131r118,0r0,131r-118,0xm370,-793r0,-131r118,0r0,131r-118,0","w":642},"\u00d6":{"d":"328,-102v128,0,158,-76,158,-239v0,-161,-31,-249,-158,-249v-127,0,-158,88,-158,249v0,161,30,239,158,239xm328,11v-214,0,-279,-120,-279,-352v0,-232,65,-362,279,-362v214,0,279,130,279,362v0,234,-65,352,-279,352xm167,-793r0,-131r118,0r0,131r-118,0xm372,-793r0,-131r118,0r0,131r-118,0","w":656},"\u00d1":{"d":"68,0r0,-692r190,0r220,546r17,0r0,-546r118,0r0,692r-185,0r-226,-546r-17,0r0,546r-117,0xm473,-902r22,17v-27,29,-55,55,-83,55v-60,0,-82,-54,-129,-54v-21,0,-51,24,-69,41r-25,-18v30,-29,62,-54,95,-54v62,0,86,53,128,53v17,0,44,-24,61,-40","w":687},"\u00c9":{"d":"81,0r0,-692r432,0r0,112r-316,0r0,181r256,0r0,110r-256,0r0,177r316,0r0,112r-432,0xm169,-873r244,-93r41,107r-244,89","w":572},"\u00c7":{"d":"494,-120r3,106v0,0,-117,25,-196,25v-209,0,-257,-120,-257,-356v0,-252,61,-358,257,-358v87,0,197,27,197,27r-4,103v0,0,-117,-15,-177,-15v-121,0,-152,58,-152,243v0,176,24,241,156,241v54,0,173,-16,173,-16xm341,107v0,61,-35,71,-92,60r2,-26v9,2,27,2,28,2v27,0,28,-9,28,-36v0,-27,-1,-32,-28,-32r-24,0r0,-76r33,0r0,48v41,1,53,15,53,60","w":537},"\u00c5":{"d":"26,0r165,-692r231,0r163,692r-118,0r-38,-136r-251,0r-34,136r-118,0xm282,-584r-79,335r203,0r-77,-335r-47,0xm211,-848v0,-53,40,-94,94,-94v53,0,94,41,94,94v0,54,-41,94,-94,94v-54,0,-94,-40,-94,-94xm245,-848v0,35,26,62,61,62v34,0,60,-27,60,-62v0,-34,-26,-61,-60,-61v-35,0,-61,27,-61,61","w":604},"\u00c4":{"d":"26,0r165,-692r231,0r163,692r-118,0r-38,-136r-251,0r-34,136r-118,0xm282,-584r-79,335r203,0r-77,-335r-47,0xm143,-793r0,-131r118,0r0,131r-118,0xm348,-793r0,-131r118,0r0,131r-118,0","w":604},"\u00e7":{"d":"250,-511v54,0,152,19,152,19r-4,99v0,0,-79,-9,-117,-9v-102,0,-125,38,-125,146v0,120,21,159,126,159v38,0,117,-9,117,-9r3,99v0,0,-102,18,-155,18v-152,0,-207,-77,-207,-267v0,-179,61,-255,210,-255xm305,107v0,61,-35,71,-92,60r2,-26v9,2,27,2,28,2v27,0,28,-9,28,-36v0,-27,-1,-32,-28,-32r-24,0r0,-76r33,0r0,48v41,1,53,15,53,60","w":436},"\u00f0":{},"\u00d0":{"d":"18,-288r0,-112r312,0r0,112r-312,0xm310,0r-233,0r0,-692r233,0v225,0,278,116,278,334v0,222,-47,358,-278,358xm467,-358v0,-142,-20,-222,-157,-222r-117,0r0,468r117,0v137,0,157,-103,157,-246","w":631},"\u00dd":{"d":"331,-295r0,295r-118,0r0,-296r-212,-396r131,0r139,265r138,-265r131,0xm96,-873r244,-93r41,107r-244,89","w":540},"\u00de":{"d":"288,-220v80,0,118,-52,118,-136v0,-83,-38,-121,-118,-121r-132,0r0,257r132,0xm289,-106r-133,0r0,106r-118,0r0,-692r118,0r0,103r133,0v157,0,237,76,237,233v0,157,-80,250,-237,250","w":547},"\u00fe":{"d":"272,-92v107,0,129,-46,129,-164v0,-110,-30,-149,-94,-149v-44,0,-106,14,-106,14r0,294v0,0,52,5,71,5xm322,-511v136,0,195,68,195,255v0,208,-67,267,-245,267v-19,0,-46,-2,-71,-3r0,206r-114,0r0,-920r114,0r0,222v0,0,68,-27,121,-27","w":538},"\u0178":{"d":"289,-301r0,301r-36,0r0,-301r-228,-399r41,0r205,359r202,-359r42,0xm167,-838r0,-62r35,0r0,62r-35,0xm337,-838r0,-62r35,0r0,62r-35,0","w":540},"\u00f8":{"d":"108,94r42,-104v-71,-32,-90,-108,-90,-251v0,-185,57,-248,205,-248v31,0,59,4,83,12r40,-96r30,11r-40,98v59,34,88,105,88,225v0,187,-36,268,-201,268v-33,0,-61,-3,-85,-9r-42,104xm97,-261v0,120,10,189,66,219r173,-424v-21,-7,-44,-11,-71,-11v-128,0,-168,48,-168,216xm265,-23v147,0,164,-77,164,-236v0,-101,-21,-161,-65,-192r-171,421v20,5,43,7,72,7","w":526},"\u00a6":{"d":"201,-750r117,0r0,409r-117,0r0,-409xm201,-211r117,0r0,407r-117,0r0,-407"},"\u00b1":{"d":"24,-306r0,-104r190,0r0,-122r104,0r0,122r193,0r0,104r-193,0r0,117r-104,0r0,-117r-190,0xm24,-144r487,0r0,104r-487,0r0,-104"},"\u2022":{"d":"247,0r0,-80r40,0r0,80r-40,0"},"\u00aa":{"d":"346,-571r0,134v5,16,16,21,37,23r-2,28v-25,-1,-38,-7,-54,-22v0,0,-63,22,-119,22v-41,0,-70,-31,-70,-80v0,-48,24,-72,75,-76r102,-7r0,-23v0,-44,-16,-55,-52,-55v-34,0,-104,7,-104,7r-2,-31v0,0,69,-8,106,-8v57,0,83,25,83,88xm315,-520r-97,6v-34,3,-47,17,-47,50v0,32,15,46,40,46v45,0,104,-17,104,-17r0,-85","w":518},"\u00ba":{"d":"259,-659v76,0,113,41,113,135v0,94,-37,138,-113,138v-76,0,-115,-44,-115,-138v0,-94,39,-135,115,-135xm259,-418v57,0,79,-30,79,-106v0,-76,-22,-103,-79,-103v-57,0,-81,27,-81,103v0,76,24,106,81,106","w":526},"\u2039":{"w":833},"I":{"d":"75,0r0,-692r118,0r0,692r-118,0","w":268},"O":{"d":"323,-102v128,0,158,-76,158,-239v0,-161,-31,-249,-158,-249v-127,0,-158,88,-158,249v0,161,30,239,158,239xm323,11v-214,0,-279,-120,-279,-352v0,-232,65,-362,279,-362v214,0,279,130,279,362v0,234,-65,352,-279,352","w":646},"\u00ab":{"d":"387,-380r-135,106r135,117r0,41v0,0,-133,-113,-167,-138r0,-36r167,-129r0,39xm594,-380r-135,106r135,117r0,41v0,0,-133,-113,-167,-138r0,-36r167,-129r0,39","w":833},"\u00bb":{"d":"582,-274r-135,-106r0,-39r167,129r0,36v-34,25,-167,138,-167,138r0,-41xm375,-274r-135,-106r0,-39r167,129r0,36v-34,25,-167,138,-167,138r0,-41","w":833},"\u201c":{"w":833},"~":{"w":833},"\u2014":{"w":833},"L":{"d":"462,0r-385,0r0,-692r117,0r0,579r268,0r0,113","w":496},"B":{"d":"77,-692r260,0v126,0,210,50,210,174v0,92,-25,132,-80,163v62,25,95,66,95,160v0,139,-84,195,-218,195r-267,0r0,-692xm336,-295r-143,0r0,187r145,0v66,0,103,-25,103,-96v0,-72,-50,-91,-105,-91xm331,-584r-138,0r0,183r141,0v65,0,92,-33,92,-97v0,-61,-31,-86,-95,-86","w":609},"D":{"d":"310,0r-233,0r0,-692r233,0v225,0,278,116,278,334v0,222,-47,358,-278,358xm467,-358v0,-142,-20,-222,-157,-222r-117,0r0,468r117,0v137,0,157,-103,157,-246","w":631},"P":{"d":"328,-209r-134,0r0,209r-117,0r0,-692r251,0v157,0,235,78,235,235v0,157,-78,248,-235,248xm194,-322r133,0v79,0,116,-51,116,-135v0,-83,-37,-122,-116,-122r-133,0r0,257","w":597},"b":{"d":"309,-511v136,0,195,68,195,255v0,208,-66,267,-244,267v-52,0,-186,-13,-186,-13r0,-704r114,0r0,222v0,0,68,-27,121,-27xm259,-92v107,0,129,-46,129,-164v0,-110,-30,-149,-94,-149v-44,0,-106,14,-106,14r0,294v0,0,52,5,71,5","w":544},"v":{"d":"13,-499r119,0r95,404r30,0r97,-404r116,0r-128,499r-202,0","w":483},"x":{"d":"16,-499r122,0r94,168r95,-168r122,0r-143,250r143,249r-122,0r-95,-167r-94,167r-122,0r142,-249","w":465},"6":{"d":"478,-650r-10,107v0,0,-96,-15,-180,-15v-99,0,-140,55,-140,168v0,1,75,-30,131,-30v148,0,223,66,223,211v0,146,-87,220,-236,220v-172,0,-239,-118,-239,-340v0,-260,96,-343,261,-343v84,0,190,22,190,22xm269,-312v-61,0,-122,24,-122,24v1,108,25,189,119,189v75,0,115,-35,115,-110v0,-72,-40,-103,-112,-103"},"9":{"d":"44,-10r11,-108v0,0,98,16,182,16v99,0,139,-55,139,-160v0,-1,-75,21,-131,21v-142,0,-224,-70,-224,-212v0,-143,95,-219,238,-219v171,0,238,132,238,348v0,260,-95,335,-260,335v-84,0,-193,-21,-193,-21xm255,-348v59,0,122,-19,122,-19v-1,-109,-29,-194,-118,-194v-71,0,-116,37,-116,108v0,72,40,105,112,105"},"\u00a5":{"d":"48,-299r0,-96r108,0r-155,-265r131,0r139,231r138,-231r131,0r-153,265r105,0r0,96r-159,0v-2,15,-2,33,-2,51r161,0r0,96r-161,0r0,152r-118,0r0,-152r-165,0r0,-96r165,0v0,-18,1,-37,-3,-51r-162,0","w":540},"<":{"d":"410,-439r-235,129r235,134r0,120v-93,-48,-247,-139,-347,-192r0,-120r347,-191r0,120"},">":{"d":"298,-310r-235,-129r0,-120r347,191r0,120v-100,53,-254,144,-347,192r0,-120"},"[":{"d":"271,-749r0,112r-121,0r0,648r121,0r0,112r-238,0r-1,-872r239,0","w":300},"\\":{"d":"631,-3r-126,3r-307,-699r127,-3","w":833},"]":{"d":"-45,-637r0,-112r239,0r-1,872r-238,0r0,-112r121,0r0,-648r-121,0","w":300},"|":{"d":"201,196r0,-936r118,0r0,936r-118,0"},"\u00c6":{"d":"428,0r0,-136r-225,0r-39,136r-119,0r198,-692r617,0r0,112r-316,0r0,172r256,0r0,112r-256,0r0,184r316,0r0,112r-432,0xm321,-562r-89,313r196,0r0,-313r-107,0","w":898},"\u00b5":{"d":"62,226r0,-726r114,0r0,282v1,92,11,126,82,126v44,0,110,-23,110,-23r0,-384r114,0r0,499r-114,0r0,-25v0,0,-78,36,-132,36v-26,0,-45,-4,-60,-12r0,227r-114,0"},"\u03bc":{"d":"62,226r0,-726r114,0r0,282v1,92,11,126,82,126v44,0,110,-23,110,-23r0,-384r114,0r0,499r-114,0r0,-25v0,0,-78,36,-132,36v-26,0,-45,-4,-60,-12r0,227r-114,0"},"\u00e6":{"d":"569,-93v80,0,185,-9,185,-9r2,89v0,0,-115,24,-204,24v-68,0,-117,-16,-151,-50v-49,23,-100,50,-204,50v-95,0,-144,-60,-144,-160v0,-112,63,-145,176,-153r115,-9r0,-30v0,-39,-25,-60,-62,-60v-74,0,-193,10,-193,10r-4,-100v0,0,129,-20,203,-20v60,0,104,16,131,49v34,-33,83,-49,141,-49v142,0,212,73,212,228r-8,82r-306,0v1,73,30,108,111,108xm219,-87v51,0,127,-21,130,-22v-4,-34,-6,-72,-6,-113v-72,9,-175,-14,-175,70v0,43,17,65,51,65xm458,-290r201,0v0,-87,-28,-119,-99,-119v-72,0,-102,36,-102,119","w":828},"\u0152":{"d":"877,0r-429,0v-38,6,-89,11,-126,11v-212,0,-262,-118,-262,-356v0,-254,65,-358,262,-358v37,0,88,11,125,11r430,0r0,113r-314,0r0,171r254,0r0,112r-254,0r0,183r314,0r0,113xm341,-104v22,0,71,-4,106,-7r0,-470v-35,-3,-84,-7,-109,-7v-122,0,-157,56,-157,243v0,178,27,241,160,241","w":944},"\u0153":{"d":"618,-93v80,0,184,-9,184,-9r2,89v0,0,-114,24,-203,24v-73,0,-123,-19,-156,-59v-34,39,-84,59,-162,59v-172,0,-225,-100,-225,-263v0,-160,57,-259,225,-259v79,0,133,23,167,68v36,-47,90,-68,159,-68v142,0,212,73,212,228r-8,82r-306,0v1,73,30,108,111,108xm283,-92v89,0,108,-54,108,-160v0,-105,-26,-155,-108,-155v-84,0,-108,48,-108,155v0,108,20,160,108,160xm506,-290r202,0v0,-87,-28,-119,-99,-119v-72,0,-103,37,-103,119","w":876},"4":{"d":"318,8r0,-111r-294,0r0,-96r174,-461r130,0r-171,444r161,0r0,-171r118,0r0,171r67,0r0,113r-67,0r0,111r-118,0"},"\"":{"d":"305,-452r-104,0r-2,-240r110,0xm143,-452r-105,0r-2,-240r111,0","w":340},"'":{"d":"-8,-450r-2,-242r111,0r-5,242r-104,0","w":100},"(":{"d":"112,-750r124,0v0,0,-95,260,-95,449v0,186,95,426,95,426r-124,0v0,0,-97,-226,-97,-426v0,-200,97,-449,97,-449","w":260},")":{"d":"132,120r-124,0v0,0,95,-260,95,-449v0,-186,-95,-426,-95,-426r124,0v0,0,97,226,97,426v0,200,-97,449,-97,449","w":260},",":{"d":"5,123r50,-250r123,0r-59,250r-114,0","w":170},"-":{"d":"68,-225r0,-112r304,0r0,112r-304,0","w":440},".":{"d":"56,0r0,-149r123,0r0,149r-123,0","w":248},"\/":{"d":"67,-18r281,-698r109,38r-281,697"},":":{"d":"43,-300r0,-149r124,0r0,149r-124,0xm43,0r0,-149r124,0r0,149r-124,0","w":212},";":{"d":"68,-143r-57,258r106,0r75,-258r-124,0xm60,-300r0,-149r123,0r0,149r-123,0","w":227},"=":{"d":"25,-335r0,-104r469,0r0,104r-469,0xm25,-128r0,-104r469,0r0,104r-469,0"},"?":{"d":"396,-523v0,178,-181,201,-181,279r0,38r-123,0r0,-41v0,-134,179,-145,179,-262v0,-58,-17,-84,-100,-84v-50,0,-151,20,-151,20r-14,-112v0,0,116,-28,170,-28v151,0,220,49,220,190xm92,0r0,-149r123,0r0,149r-123,0","w":386},"_":{"d":"27,-5r428,0r0,104r-428,0r0,-104","w":520},"{":{"d":"238,-171v0,31,-7,82,-7,116v0,50,14,70,86,75r-1,112v-144,-5,-208,-54,-208,-173v0,-122,39,-191,-89,-223r0,-96v77,-19,96,-47,96,-96v0,-28,-7,-91,-7,-128v0,-127,64,-170,208,-175r1,112v-72,5,-86,21,-86,71v0,33,7,98,7,127v0,81,-27,112,-100,136v73,24,100,61,100,142","w":328},"}":{"d":"88,-452v0,-31,7,-82,7,-116v0,-50,-14,-70,-86,-75r1,-112v144,5,208,54,208,173v0,122,-39,191,89,223r0,96v-77,19,-96,47,-96,96v0,28,7,91,7,128v0,127,-64,170,-208,175r-1,-112v72,-5,86,-21,86,-71v0,-33,-7,-98,-7,-127v0,-81,27,-112,100,-136v-73,-24,-100,-61,-100,-142","w":328},"\u00a2":{"d":"202,77r0,-108v-116,-8,-181,-68,-181,-218v0,-146,69,-211,181,-219r0,-107r96,0r0,111v42,4,85,10,85,10r-3,99v0,0,-84,-4,-122,-4v-89,0,-120,24,-120,110v0,86,30,109,123,109v38,0,119,-5,119,-5r4,99r-85,11r0,112r-97,0","w":437},"\u2018":{"d":"154,-727r-47,238r-117,0r56,-238r108,0","w":170},"\u2019":{"d":"15,-527r47,-238r117,0r-56,238r-108,0","w":170},"\u00f7":{"d":"167,-388r0,-113r173,0r0,113r-173,0xm44,-280r0,-113r413,0r0,113r-413,0xm197,-65r0,-121r114,0r0,121r-114,0"},"\u20ac":{"d":"55,-455r61,0v19,-157,84,-218,244,-218v87,0,178,19,178,19r-4,104v0,0,-99,-7,-158,-7v-88,0,-123,25,-137,103r229,0r0,89r-237,0r0,74r237,0r0,90r-228,0v14,71,49,97,139,97v54,0,155,-8,155,-8r3,106v0,0,-98,17,-177,17v-167,0,-226,-66,-244,-212r-61,0r0,-90r55,0r0,-74r-55,0r0,-90","w":580},"\u00d8":{"d":"66,79r63,-134v-59,-58,-79,-154,-79,-286v0,-232,65,-362,279,-362v37,0,68,4,97,12r55,-119r106,40r-62,134v61,60,83,160,83,295v0,234,-65,352,-279,352v-39,0,-72,-4,-101,-12r-58,126xm171,-341v0,63,5,112,23,146r181,-388v-24,-8,-60,-7,-85,-2v-95,18,-119,103,-119,244xm329,-102v128,0,158,-76,158,-239v0,-67,-6,-122,-25,-160r-184,393v15,4,31,6,51,6","w":656},"&":{"d":"323,-710v127,0,194,60,194,169v0,92,-41,139,-139,202r100,101v7,-25,22,-90,25,-122r111,2v-9,63,-30,146,-47,192r117,110r-69,77r-108,-97v-69,65,-127,96,-233,96v-149,0,-237,-79,-237,-220v0,-103,60,-163,144,-204v-41,-53,-51,-82,-51,-146v0,-100,74,-160,193,-160xm278,-87v60,0,97,-16,143,-60r-170,-178v-58,27,-96,69,-96,124v0,71,47,114,123,114xm245,-534v0,50,29,92,63,123v64,-38,93,-64,93,-118v0,-52,-26,-74,-78,-74v-49,0,-78,21,-78,69","w":700},"*":{"d":"450,-503r-126,0r39,122r-65,19r-41,-122r-104,79r-42,-53r106,-78r-103,-75r41,-56r101,72r41,-120r66,22r-38,124r125,0r0,66"},"\u00a3":{"d":"471,-658r0,115v0,0,-56,-18,-89,-18v-69,0,-89,8,-93,123r134,0r0,106r-134,0v0,75,-1,151,-1,226r126,0r72,-16r18,104r-81,17v-103,0,-206,1,-309,1r0,-106r62,0r0,-228r-39,0r0,-104r39,0r0,-57v0,-151,60,-185,153,-185v38,0,142,22,142,22","w":570},"\u00b6":{"d":"390,0r0,-587r-86,0r0,587r-114,0r0,-315v-117,3,-192,-76,-193,-191v0,-113,75,-194,186,-194r388,0r0,113r-67,0r0,587r-114,0","w":591},"%":{"d":"128,-701v84,0,121,54,121,147v0,84,-38,140,-121,140v-84,0,-121,-56,-121,-145v0,-88,37,-142,121,-142xm406,-289v84,0,122,54,122,143v0,89,-38,144,-122,144v-83,0,-121,-55,-121,-144v0,-89,37,-143,121,-143xm116,-6r225,-710r76,25r-225,710xm92,-559v0,51,6,75,36,75v29,0,36,-24,36,-74v0,-51,-7,-73,-36,-73v-29,0,-36,22,-36,72xm371,-146v0,50,6,74,35,74v30,0,36,-24,36,-74v0,-50,-6,-72,-36,-72v-29,0,-35,22,-35,72"},"+":{"d":"3,-231r0,-104r198,0r0,-197r104,0r0,197r200,0r0,104r-200,0r0,199r-104,0r0,-199r-198,0","w":506},"^":{"d":"379,-439r-110,-215r-113,215r-140,0r181,-347r140,0r182,347r-140,0","w":591},"\u00a0":{"w":235}}}); diff --git a/public/fonts/TitilliumText800wt.eot b/public/fonts/TitilliumText800wt.eot new file mode 100755 index 0000000..fc36be6 Binary files /dev/null and b/public/fonts/TitilliumText800wt.eot differ diff --git a/public/fonts/TitilliumText800wt.svg b/public/fonts/TitilliumText800wt.svg new file mode 100755 index 0000000..d5eaaea --- /dev/null +++ b/public/fonts/TitilliumText800wt.svg @@ -0,0 +1,199 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/public/fonts/TitilliumText800wt.ttf b/public/fonts/TitilliumText800wt.ttf new file mode 100755 index 0000000..4fbc5aa Binary files /dev/null and b/public/fonts/TitilliumText800wt.ttf differ diff --git a/public/fonts/TitilliumText800wt.woff b/public/fonts/TitilliumText800wt.woff new file mode 100755 index 0000000..7c6a6ca Binary files /dev/null and b/public/fonts/TitilliumText800wt.woff differ diff --git a/public/images/favicon.png b/public/images/favicon.png new file mode 100644 index 0000000..e044db6 Binary files /dev/null and b/public/images/favicon.png differ diff --git a/public/images/header-bg.png b/public/images/header-bg.png new file mode 100644 index 0000000..b97230d Binary files /dev/null and b/public/images/header-bg.png differ diff --git a/public/images/logo.png b/public/images/logo.png new file mode 100644 index 0000000..669c536 Binary files /dev/null and b/public/images/logo.png differ diff --git a/public/index.html b/public/index.html new file mode 100644 index 0000000..0bfe733 --- /dev/null +++ b/public/index.html @@ -0,0 +1,113 @@ + + + + + + + Hummingbird + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
    +
    +

    Hummingbird

    + +
    Real time web stats
    + + + +
    + +
    +
    +
    +
    +
    +
    + +
    + + +
    + +
    + + + + + diff --git a/public/js/d3.v2.js b/public/js/d3.v2.js new file mode 100644 index 0000000..f1adefd --- /dev/null +++ b/public/js/d3.v2.js @@ -0,0 +1,9382 @@ +(function(){if (!Date.now) Date.now = function() { + return +new Date; +}; +try { + document.createElement("div").style.setProperty("opacity", 0, ""); +} catch (error) { + var d3_style_prototype = CSSStyleDeclaration.prototype, + d3_style_setProperty = d3_style_prototype.setProperty; + d3_style_prototype.setProperty = function(name, value, priority) { + d3_style_setProperty.call(this, name, value + "", priority); + }; +} +d3 = {version: "2.9.1"}; // semver +function d3_class(ctor, properties) { + try { + for (var key in properties) { + Object.defineProperty(ctor.prototype, key, { + value: properties[key], + enumerable: false + }); + } + } catch (e) { + ctor.prototype = properties; + } +} +var d3_array = d3_arraySlice; // conversion for NodeLists + +function d3_arrayCopy(pseudoarray) { + var i = -1, n = pseudoarray.length, array = []; + while (++i < n) array.push(pseudoarray[i]); + return array; +} + +function d3_arraySlice(pseudoarray) { + return Array.prototype.slice.call(pseudoarray); +} + +try { + d3_array(document.documentElement.childNodes)[0].nodeType; +} catch(e) { + d3_array = d3_arrayCopy; +} + +var d3_arraySubclass = [].__proto__? + +// Until ECMAScript supports array subclassing, prototype injection works well. +function(array, prototype) { + array.__proto__ = prototype; +}: + +// And if your browser doesn't support __proto__, we'll use direct extension. +function(array, prototype) { + for (var property in prototype) array[property] = prototype[property]; +}; +d3.map = function(object) { + var map = new d3_Map; + for (var key in object) map.set(key, object[key]); + return map; +}; + +function d3_Map() {} + +d3_class(d3_Map, { + has: function(key) { + return d3_map_prefix + key in this; + }, + get: function(key) { + return this[d3_map_prefix + key]; + }, + set: function(key, value) { + return this[d3_map_prefix + key] = value; + }, + remove: function(key) { + key = d3_map_prefix + key; + return key in this && delete this[key]; + }, + keys: function() { + var keys = []; + this.forEach(function(key) { keys.push(key); }); + return keys; + }, + values: function() { + var values = []; + this.forEach(function(key, value) { values.push(value); }); + return values; + }, + entries: function() { + var entries = []; + this.forEach(function(key, value) { entries.push({key: key, value: value}); }); + return entries; + }, + forEach: function(f) { + for (var key in this) { + if (key.charCodeAt(0) === d3_map_prefixCode) { + f.call(this, key.substring(1), this[key]); + } + } + } +}); + +var d3_map_prefix = "\0", // prevent collision with built-ins + d3_map_prefixCode = d3_map_prefix.charCodeAt(0); +function d3_identity(d) { + return d; +} +function d3_this() { + return this; +} +function d3_true() { + return true; +} +function d3_functor(v) { + return typeof v === "function" ? v : function() { return v; }; +} + +d3.functor = d3_functor; +// Copies a variable number of methods from source to target. +d3.rebind = function(target, source) { + var i = 1, n = arguments.length, method; + while (++i < n) target[method = arguments[i]] = d3_rebind(target, source, source[method]); + return target; +}; + +// Method is assumed to be a standard D3 getter-setter: +// If passed with no arguments, gets the value. +// If passed with arguments, sets the value and returns the target. +function d3_rebind(target, source, method) { + return function() { + var value = method.apply(source, arguments); + return arguments.length ? target : value; + }; +} +d3.ascending = function(a, b) { + return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN; +}; +d3.descending = function(a, b) { + return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN; +}; +d3.mean = function(array, f) { + var n = array.length, + a, + m = 0, + i = -1, + j = 0; + if (arguments.length === 1) { + while (++i < n) if (d3_number(a = array[i])) m += (a - m) / ++j; + } else { + while (++i < n) if (d3_number(a = f.call(array, array[i], i))) m += (a - m) / ++j; + } + return j ? m : undefined; +}; +d3.median = function(array, f) { + if (arguments.length > 1) array = array.map(f); + array = array.filter(d3_number); + return array.length ? d3.quantile(array.sort(d3.ascending), .5) : undefined; +}; +d3.min = function(array, f) { + var i = -1, + n = array.length, + a, + b; + if (arguments.length === 1) { + while (++i < n && ((a = array[i]) == null || a != a)) a = undefined; + while (++i < n) if ((b = array[i]) != null && a > b) a = b; + } else { + while (++i < n && ((a = f.call(array, array[i], i)) == null || a != a)) a = undefined; + while (++i < n) if ((b = f.call(array, array[i], i)) != null && a > b) a = b; + } + return a; +}; +d3.max = function(array, f) { + var i = -1, + n = array.length, + a, + b; + if (arguments.length === 1) { + while (++i < n && ((a = array[i]) == null || a != a)) a = undefined; + while (++i < n) if ((b = array[i]) != null && b > a) a = b; + } else { + while (++i < n && ((a = f.call(array, array[i], i)) == null || a != a)) a = undefined; + while (++i < n) if ((b = f.call(array, array[i], i)) != null && b > a) a = b; + } + return a; +}; +d3.extent = function(array, f) { + var i = -1, + n = array.length, + a, + b, + c; + if (arguments.length === 1) { + while (++i < n && ((a = c = array[i]) == null || a != a)) a = c = undefined; + while (++i < n) if ((b = array[i]) != null) { + if (a > b) a = b; + if (c < b) c = b; + } + } else { + while (++i < n && ((a = c = f.call(array, array[i], i)) == null || a != a)) a = undefined; + while (++i < n) if ((b = f.call(array, array[i], i)) != null) { + if (a > b) a = b; + if (c < b) c = b; + } + } + return [a, c]; +}; +d3.random = { + normal: function(mean, deviation) { + if (arguments.length < 2) deviation = 1; + if (arguments.length < 1) mean = 0; + return function() { + var x, y, r; + do { + x = Math.random() * 2 - 1; + y = Math.random() * 2 - 1; + r = x * x + y * y; + } while (!r || r > 1); + return mean + deviation * x * Math.sqrt(-2 * Math.log(r) / r); + }; + } +}; +function d3_number(x) { + return x != null && !isNaN(x); +} +d3.sum = function(array, f) { + var s = 0, + n = array.length, + a, + i = -1; + + if (arguments.length === 1) { + while (++i < n) if (!isNaN(a = +array[i])) s += a; + } else { + while (++i < n) if (!isNaN(a = +f.call(array, array[i], i))) s += a; + } + + return s; +}; +// R-7 per +d3.quantile = function(values, p) { + var H = (values.length - 1) * p + 1, + h = Math.floor(H), + v = values[h - 1], + e = H - h; + return e ? v + e * (values[h] - v) : v; +}; +d3.transpose = function(matrix) { + return d3.zip.apply(d3, matrix); +}; +d3.zip = function() { + if (!(n = arguments.length)) return []; + for (var i = -1, m = d3.min(arguments, d3_zipLength), zips = new Array(m); ++i < m;) { + for (var j = -1, n, zip = zips[i] = new Array(n); ++j < n;) { + zip[j] = arguments[j][i]; + } + } + return zips; +}; + +function d3_zipLength(d) { + return d.length; +} +d3.bisector = function(f) { + return { + left: function(a, x, lo, hi) { + if (arguments.length < 3) lo = 0; + if (arguments.length < 4) hi = a.length; + while (lo < hi) { + var mid = lo + hi >> 1; + if (f.call(a, a[mid], mid) < x) lo = mid + 1; + else hi = mid; + } + return lo; + }, + right: function(a, x, lo, hi) { + if (arguments.length < 3) lo = 0; + if (arguments.length < 4) hi = a.length; + while (lo < hi) { + var mid = lo + hi >> 1; + if (x < f.call(a, a[mid], mid)) hi = mid; + else lo = mid + 1; + } + return lo; + } + }; +}; + +var d3_bisector = d3.bisector(function(d) { return d; }); +d3.bisectLeft = d3_bisector.left; +d3.bisect = d3.bisectRight = d3_bisector.right; +d3.first = function(array, f) { + var i = 0, + n = array.length, + a = array[0], + b; + if (arguments.length === 1) f = d3.ascending; + while (++i < n) { + if (f.call(array, a, b = array[i]) > 0) { + a = b; + } + } + return a; +}; +d3.last = function(array, f) { + var i = 0, + n = array.length, + a = array[0], + b; + if (arguments.length === 1) f = d3.ascending; + while (++i < n) { + if (f.call(array, a, b = array[i]) <= 0) { + a = b; + } + } + return a; +}; +d3.nest = function() { + var nest = {}, + keys = [], + sortKeys = [], + sortValues, + rollup; + + function map(array, depth) { + if (depth >= keys.length) return rollup + ? rollup.call(nest, array) : (sortValues + ? array.sort(sortValues) + : array); + + var i = -1, + n = array.length, + key = keys[depth++], + keyValue, + object, + valuesByKey = new d3_Map, + values, + o = {}; + + while (++i < n) { + if (values = valuesByKey.get(keyValue = key(object = array[i]))) { + values.push(object); + } else { + valuesByKey.set(keyValue, [object]); + } + } + + valuesByKey.forEach(function(keyValue) { + o[keyValue] = map(valuesByKey.get(keyValue), depth); + }); + + return o; + } + + function entries(map, depth) { + if (depth >= keys.length) return map; + + var a = [], + sortKey = sortKeys[depth++], + key; + + for (key in map) { + a.push({key: key, values: entries(map[key], depth)}); + } + + if (sortKey) a.sort(function(a, b) { + return sortKey(a.key, b.key); + }); + + return a; + } + + nest.map = function(array) { + return map(array, 0); + }; + + nest.entries = function(array) { + return entries(map(array, 0), 0); + }; + + nest.key = function(d) { + keys.push(d); + return nest; + }; + + // Specifies the order for the most-recently specified key. + // Note: only applies to entries. Map keys are unordered! + nest.sortKeys = function(order) { + sortKeys[keys.length - 1] = order; + return nest; + }; + + // Specifies the order for leaf values. + // Applies to both maps and entries array. + nest.sortValues = function(order) { + sortValues = order; + return nest; + }; + + nest.rollup = function(f) { + rollup = f; + return nest; + }; + + return nest; +}; +d3.keys = function(map) { + var keys = []; + for (var key in map) keys.push(key); + return keys; +}; +d3.values = function(map) { + var values = []; + for (var key in map) values.push(map[key]); + return values; +}; +d3.entries = function(map) { + var entries = []; + for (var key in map) entries.push({key: key, value: map[key]}); + return entries; +}; +d3.permute = function(array, indexes) { + var permutes = [], + i = -1, + n = indexes.length; + while (++i < n) permutes[i] = array[indexes[i]]; + return permutes; +}; +d3.merge = function(arrays) { + return Array.prototype.concat.apply([], arrays); +}; +d3.split = function(array, f) { + var arrays = [], + values = [], + value, + i = -1, + n = array.length; + if (arguments.length < 2) f = d3_splitter; + while (++i < n) { + if (f.call(values, value = array[i], i)) { + values = []; + } else { + if (!values.length) arrays.push(values); + values.push(value); + } + } + return arrays; +}; + +function d3_splitter(d) { + return d == null; +} +function d3_collapse(s) { + return s.replace(/(^\s+)|(\s+$)/g, "").replace(/\s+/g, " "); +} +d3.range = function(start, stop, step) { + if (arguments.length < 3) { + step = 1; + if (arguments.length < 2) { + stop = start; + start = 0; + } + } + if ((stop - start) / step === Infinity) throw new Error("infinite range"); + var range = [], + k = d3_range_integerScale(Math.abs(step)), + i = -1, + j; + start *= k, stop *= k, step *= k; + if (step < 0) while ((j = start + step * ++i) > stop) range.push(j / k); + else while ((j = start + step * ++i) < stop) range.push(j / k); + return range; +}; + +function d3_range_integerScale(x) { + var k = 1; + while (x * k % 1) k *= 10; + return k; +} +d3.requote = function(s) { + return s.replace(d3_requote_re, "\\$&"); +}; + +var d3_requote_re = /[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g; +d3.round = function(x, n) { + return n + ? Math.round(x * (n = Math.pow(10, n))) / n + : Math.round(x); +}; +d3.xhr = function(url, mime, callback) { + var req = new XMLHttpRequest; + if (arguments.length < 3) callback = mime, mime = null; + else if (mime && req.overrideMimeType) req.overrideMimeType(mime); + req.open("GET", url, true); + if (mime) req.setRequestHeader("Accept", mime); + req.onreadystatechange = function() { + if (req.readyState === 4) { + var s = req.status; + callback(s >= 200 && s < 300 || s === 304 ? req : null); + } + }; + req.send(null); +}; +d3.text = function(url, mime, callback) { + function ready(req) { + callback(req && req.responseText); + } + if (arguments.length < 3) { + callback = mime; + mime = null; + } + d3.xhr(url, mime, ready); +}; +d3.json = function(url, callback) { + d3.text(url, "application/json", function(text) { + callback(text ? JSON.parse(text) : null); + }); +}; +d3.html = function(url, callback) { + d3.text(url, "text/html", function(text) { + if (text != null) { // Treat empty string as valid HTML. + var range = document.createRange(); + range.selectNode(document.body); + text = range.createContextualFragment(text); + } + callback(text); + }); +}; +d3.xml = function(url, mime, callback) { + function ready(req) { + callback(req && req.responseXML); + } + if (arguments.length < 3) { + callback = mime; + mime = null; + } + d3.xhr(url, mime, ready); +}; +var d3_nsPrefix = { + svg: "http://www.w3.org/2000/svg", + xhtml: "http://www.w3.org/1999/xhtml", + xlink: "http://www.w3.org/1999/xlink", + xml: "http://www.w3.org/XML/1998/namespace", + xmlns: "http://www.w3.org/2000/xmlns/" +}; + +d3.ns = { + prefix: d3_nsPrefix, + qualify: function(name) { + var i = name.indexOf(":"), + prefix = name; + if (i >= 0) { + prefix = name.substring(0, i); + name = name.substring(i + 1); + } + return d3_nsPrefix.hasOwnProperty(prefix) + ? {space: d3_nsPrefix[prefix], local: name} + : name; + } +}; +d3.dispatch = function() { + var dispatch = new d3_dispatch, + i = -1, + n = arguments.length; + while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch); + return dispatch; +}; + +function d3_dispatch() {} + +d3_dispatch.prototype.on = function(type, listener) { + var i = type.indexOf("."), + name = ""; + + // Extract optional namespace, e.g., "click.foo" + if (i > 0) { + name = type.substring(i + 1); + type = type.substring(0, i); + } + + return arguments.length < 2 + ? this[type].on(name) + : this[type].on(name, listener); +}; + +function d3_dispatch_event(dispatch) { + var listeners = [], + listenerByName = new d3_Map; + + function event() { + var z = listeners, // defensive reference + i = -1, + n = z.length, + l; + while (++i < n) if (l = z[i].on) l.apply(this, arguments); + return dispatch; + } + + event.on = function(name, listener) { + var l = listenerByName.get(name), + i; + + // return the current listener, if any + if (arguments.length < 2) return l && l.on; + + // remove the old listener, if any (with copy-on-write) + if (l) { + l.on = null; + listeners = listeners.slice(0, i = listeners.indexOf(l)).concat(listeners.slice(i + 1)); + listenerByName.remove(name); + } + + // add the new listener, if any + if (listener) listeners.push(listenerByName.set(name, {on: listener})); + + return dispatch; + }; + + return event; +} +// TODO align +d3.format = function(specifier) { + var match = d3_format_re.exec(specifier), + fill = match[1] || " ", + sign = match[3] || "", + zfill = match[5], + width = +match[6], + comma = match[7], + precision = match[8], + type = match[9], + scale = 1, + suffix = "", + integer = false; + + if (precision) precision = +precision.substring(1); + + if (zfill) { + fill = "0"; // TODO align = "="; + if (comma) width -= Math.floor((width - 1) / 4); + } + + switch (type) { + case "n": comma = true; type = "g"; break; + case "%": scale = 100; suffix = "%"; type = "f"; break; + case "p": scale = 100; suffix = "%"; type = "r"; break; + case "d": integer = true; precision = 0; break; + case "s": scale = -1; type = "r"; break; + } + + // If no precision is specified for r, fallback to general notation. + if (type == "r" && !precision) type = "g"; + + type = d3_format_types.get(type) || d3_format_typeDefault; + + return function(value) { + + // Return the empty string for floats formatted as ints. + if (integer && (value % 1)) return ""; + + // Convert negative to positive, and record the sign prefix. + var negative = (value < 0) && (value = -value) ? "\u2212" : sign; + + // Apply the scale, computing it from the value's exponent for si format. + if (scale < 0) { + var prefix = d3.formatPrefix(value, precision); + value *= prefix.scale; + suffix = prefix.symbol; + } else { + value *= scale; + } + + // Convert to the desired precision. + value = type(value, precision); + + // If the fill character is 0, the sign and group is applied after the fill. + if (zfill) { + var length = value.length + negative.length; + if (length < width) value = new Array(width - length + 1).join(fill) + value; + if (comma) value = d3_format_group(value); + value = negative + value; + } + + // Otherwise (e.g., space-filling), the sign and group is applied before. + else { + if (comma) value = d3_format_group(value); + value = negative + value; + var length = value.length; + if (length < width) value = new Array(width - length + 1).join(fill) + value; + } + + return value + suffix; + }; +}; + +// [[fill]align][sign][#][0][width][,][.precision][type] +var d3_format_re = /(?:([^{])?([<>=^]))?([+\- ])?(#)?(0)?([0-9]+)?(,)?(\.[0-9]+)?([a-zA-Z%])?/; + +var d3_format_types = d3.map({ + g: function(x, p) { return x.toPrecision(p); }, + e: function(x, p) { return x.toExponential(p); }, + f: function(x, p) { return x.toFixed(p); }, + r: function(x, p) { return d3.round(x, p = d3_format_precision(x, p)).toFixed(Math.max(0, Math.min(20, p))); } +}); + +function d3_format_precision(x, p) { + return p - (x ? 1 + Math.floor(Math.log(x + Math.pow(10, 1 + Math.floor(Math.log(x) / Math.LN10) - p)) / Math.LN10) : 1); +} + +function d3_format_typeDefault(x) { + return x + ""; +} + +// Apply comma grouping for thousands. +function d3_format_group(value) { + var i = value.lastIndexOf("."), + f = i >= 0 ? value.substring(i) : (i = value.length, ""), + t = []; + while (i > 0) t.push(value.substring(i -= 3, i + 3)); + return t.reverse().join(",") + f; +} +var d3_formatPrefixes = ["y","z","a","f","p","n","μ","m","","k","M","G","T","P","E","Z","Y"].map(d3_formatPrefix); + +d3.formatPrefix = function(value, precision) { + var i = 0; + if (value) { + if (value < 0) value *= -1; + if (precision) value = d3.round(value, d3_format_precision(value, precision)); + i = 1 + Math.floor(1e-12 + Math.log(value) / Math.LN10); + i = Math.max(-24, Math.min(24, Math.floor((i <= 0 ? i + 1 : i - 1) / 3) * 3)); + } + return d3_formatPrefixes[8 + i / 3]; +}; + +function d3_formatPrefix(d, i) { + return { + scale: Math.pow(10, (8 - i) * 3), + symbol: d + }; +} + +/* + * TERMS OF USE - EASING EQUATIONS + * + * Open source under the BSD License. + * + * Copyright 2001 Robert Penner + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * - Neither the name of the author nor the names of contributors may be used to + * endorse or promote products derived from this software without specific + * prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +var d3_ease_quad = d3_ease_poly(2), + d3_ease_cubic = d3_ease_poly(3), + d3_ease_default = function() { return d3_ease_identity; }; + +var d3_ease = d3.map({ + linear: d3_ease_default, + poly: d3_ease_poly, + quad: function() { return d3_ease_quad; }, + cubic: function() { return d3_ease_cubic; }, + sin: function() { return d3_ease_sin; }, + exp: function() { return d3_ease_exp; }, + circle: function() { return d3_ease_circle; }, + elastic: d3_ease_elastic, + back: d3_ease_back, + bounce: function() { return d3_ease_bounce; } +}); + +var d3_ease_mode = d3.map({ + "in": d3_ease_identity, + "out": d3_ease_reverse, + "in-out": d3_ease_reflect, + "out-in": function(f) { return d3_ease_reflect(d3_ease_reverse(f)); } +}); + +d3.ease = function(name) { + var i = name.indexOf("-"), + t = i >= 0 ? name.substring(0, i) : name, + m = i >= 0 ? name.substring(i + 1) : "in"; + t = d3_ease.get(t) || d3_ease_default; + m = d3_ease_mode.get(m) || d3_ease_identity; + return d3_ease_clamp(m(t.apply(null, Array.prototype.slice.call(arguments, 1)))); +}; + +function d3_ease_clamp(f) { + return function(t) { + return t <= 0 ? 0 : t >= 1 ? 1 : f(t); + }; +} + +function d3_ease_reverse(f) { + return function(t) { + return 1 - f(1 - t); + }; +} + +function d3_ease_reflect(f) { + return function(t) { + return .5 * (t < .5 ? f(2 * t) : (2 - f(2 - 2 * t))); + }; +} + +function d3_ease_identity(t) { + return t; +} + +function d3_ease_poly(e) { + return function(t) { + return Math.pow(t, e); + }; +} + +function d3_ease_sin(t) { + return 1 - Math.cos(t * Math.PI / 2); +} + +function d3_ease_exp(t) { + return Math.pow(2, 10 * (t - 1)); +} + +function d3_ease_circle(t) { + return 1 - Math.sqrt(1 - t * t); +} + +function d3_ease_elastic(a, p) { + var s; + if (arguments.length < 2) p = 0.45; + if (arguments.length < 1) { a = 1; s = p / 4; } + else s = p / (2 * Math.PI) * Math.asin(1 / a); + return function(t) { + return 1 + a * Math.pow(2, 10 * -t) * Math.sin((t - s) * 2 * Math.PI / p); + }; +} + +function d3_ease_back(s) { + if (!s) s = 1.70158; + return function(t) { + return t * t * ((s + 1) * t - s); + }; +} + +function d3_ease_bounce(t) { + return t < 1 / 2.75 ? 7.5625 * t * t + : t < 2 / 2.75 ? 7.5625 * (t -= 1.5 / 2.75) * t + .75 + : t < 2.5 / 2.75 ? 7.5625 * (t -= 2.25 / 2.75) * t + .9375 + : 7.5625 * (t -= 2.625 / 2.75) * t + .984375; +} +d3.event = null; + +function d3_eventCancel() { + d3.event.stopPropagation(); + d3.event.preventDefault(); +} + +function d3_eventSource() { + var e = d3.event, s; + while (s = e.sourceEvent) e = s; + return e; +} + +// Like d3.dispatch, but for custom events abstracting native UI events. These +// events have a target component (such as a brush), a target element (such as +// the svg:g element containing the brush) and the standard arguments `d` (the +// target element's data) and `i` (the selection index of the target element). +function d3_eventDispatch(target) { + var dispatch = new d3_dispatch, + i = 0, + n = arguments.length; + + while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch); + + // Creates a dispatch context for the specified `thiz` (typically, the target + // DOM element that received the source event) and `argumentz` (typically, the + // data `d` and index `i` of the target element). The returned function can be + // used to dispatch an event to any registered listeners; the function takes a + // single argument as input, being the event to dispatch. The event must have + // a "type" attribute which corresponds to a type registered in the + // constructor. This context will automatically populate the "sourceEvent" and + // "target" attributes of the event, as well as setting the `d3.event` global + // for the duration of the notification. + dispatch.of = function(thiz, argumentz) { + return function(e1) { + try { + var e0 = + e1.sourceEvent = d3.event; + e1.target = target; + d3.event = e1; + dispatch[e1.type].apply(thiz, argumentz); + } finally { + d3.event = e0; + } + }; + }; + + return dispatch; +} +d3.interpolate = function(a, b) { + var i = d3.interpolators.length, f; + while (--i >= 0 && !(f = d3.interpolators[i](a, b))); + return f; +}; + +d3.interpolateNumber = function(a, b) { + b -= a; + return function(t) { return a + b * t; }; +}; + +d3.interpolateRound = function(a, b) { + b -= a; + return function(t) { return Math.round(a + b * t); }; +}; + +d3.interpolateString = function(a, b) { + var m, // current match + i, // current index + j, // current index (for coallescing) + s0 = 0, // start index of current string prefix + s1 = 0, // end index of current string prefix + s = [], // string constants and placeholders + q = [], // number interpolators + n, // q.length + o; + + // Reset our regular expression! + d3_interpolate_number.lastIndex = 0; + + // Find all numbers in b. + for (i = 0; m = d3_interpolate_number.exec(b); ++i) { + if (m.index) s.push(b.substring(s0, s1 = m.index)); + q.push({i: s.length, x: m[0]}); + s.push(null); + s0 = d3_interpolate_number.lastIndex; + } + if (s0 < b.length) s.push(b.substring(s0)); + + // Find all numbers in a. + for (i = 0, n = q.length; (m = d3_interpolate_number.exec(a)) && i < n; ++i) { + o = q[i]; + if (o.x == m[0]) { // The numbers match, so coallesce. + if (o.i) { + if (s[o.i + 1] == null) { // This match is followed by another number. + s[o.i - 1] += o.x; + s.splice(o.i, 1); + for (j = i + 1; j < n; ++j) q[j].i--; + } else { // This match is followed by a string, so coallesce twice. + s[o.i - 1] += o.x + s[o.i + 1]; + s.splice(o.i, 2); + for (j = i + 1; j < n; ++j) q[j].i -= 2; + } + } else { + if (s[o.i + 1] == null) { // This match is followed by another number. + s[o.i] = o.x; + } else { // This match is followed by a string, so coallesce twice. + s[o.i] = o.x + s[o.i + 1]; + s.splice(o.i + 1, 1); + for (j = i + 1; j < n; ++j) q[j].i--; + } + } + q.splice(i, 1); + n--; + i--; + } else { + o.x = d3.interpolateNumber(parseFloat(m[0]), parseFloat(o.x)); + } + } + + // Remove any numbers in b not found in a. + while (i < n) { + o = q.pop(); + if (s[o.i + 1] == null) { // This match is followed by another number. + s[o.i] = o.x; + } else { // This match is followed by a string, so coallesce twice. + s[o.i] = o.x + s[o.i + 1]; + s.splice(o.i + 1, 1); + } + n--; + } + + // Special optimization for only a single match. + if (s.length === 1) { + return s[0] == null ? q[0].x : function() { return b; }; + } + + // Otherwise, interpolate each of the numbers and rejoin the string. + return function(t) { + for (i = 0; i < n; ++i) s[(o = q[i]).i] = o.x(t); + return s.join(""); + }; +}; + +d3.interpolateTransform = function(a, b) { + var s = [], // string constants and placeholders + q = [], // number interpolators + n, + A = d3.transform(a), + B = d3.transform(b), + ta = A.translate, + tb = B.translate, + ra = A.rotate, + rb = B.rotate, + wa = A.skew, + wb = B.skew, + ka = A.scale, + kb = B.scale; + + if (ta[0] != tb[0] || ta[1] != tb[1]) { + s.push("translate(", null, ",", null, ")"); + q.push({i: 1, x: d3.interpolateNumber(ta[0], tb[0])}, {i: 3, x: d3.interpolateNumber(ta[1], tb[1])}); + } else if (tb[0] || tb[1]) { + s.push("translate(" + tb + ")"); + } else { + s.push(""); + } + + if (ra != rb) { + q.push({i: s.push(s.pop() + "rotate(", null, ")") - 2, x: d3.interpolateNumber(ra, rb)}); + } else if (rb) { + s.push(s.pop() + "rotate(" + rb + ")"); + } + + if (wa != wb) { + q.push({i: s.push(s.pop() + "skewX(", null, ")") - 2, x: d3.interpolateNumber(wa, wb)}); + } else if (wb) { + s.push(s.pop() + "skewX(" + wb + ")"); + } + + if (ka[0] != kb[0] || ka[1] != kb[1]) { + n = s.push(s.pop() + "scale(", null, ",", null, ")"); + q.push({i: n - 4, x: d3.interpolateNumber(ka[0], kb[0])}, {i: n - 2, x: d3.interpolateNumber(ka[1], kb[1])}); + } else if (kb[0] != 1 || kb[1] != 1) { + s.push(s.pop() + "scale(" + kb + ")"); + } + + n = q.length; + return function(t) { + var i = -1, o; + while (++i < n) s[(o = q[i]).i] = o.x(t); + return s.join(""); + }; +}; + +d3.interpolateRgb = function(a, b) { + a = d3.rgb(a); + b = d3.rgb(b); + var ar = a.r, + ag = a.g, + ab = a.b, + br = b.r - ar, + bg = b.g - ag, + bb = b.b - ab; + return function(t) { + return "#" + + d3_rgb_hex(Math.round(ar + br * t)) + + d3_rgb_hex(Math.round(ag + bg * t)) + + d3_rgb_hex(Math.round(ab + bb * t)); + }; +}; + +// interpolates HSL space, but outputs RGB string (for compatibility) +d3.interpolateHsl = function(a, b) { + a = d3.hsl(a); + b = d3.hsl(b); + var h0 = a.h, + s0 = a.s, + l0 = a.l, + h1 = b.h - h0, + s1 = b.s - s0, + l1 = b.l - l0; + return function(t) { + return d3_hsl_rgb(h0 + h1 * t, s0 + s1 * t, l0 + l1 * t).toString(); + }; +}; + +d3.interpolateArray = function(a, b) { + var x = [], + c = [], + na = a.length, + nb = b.length, + n0 = Math.min(a.length, b.length), + i; + for (i = 0; i < n0; ++i) x.push(d3.interpolate(a[i], b[i])); + for (; i < na; ++i) c[i] = a[i]; + for (; i < nb; ++i) c[i] = b[i]; + return function(t) { + for (i = 0; i < n0; ++i) c[i] = x[i](t); + return c; + }; +}; + +d3.interpolateObject = function(a, b) { + var i = {}, + c = {}, + k; + for (k in a) { + if (k in b) { + i[k] = d3_interpolateByName(k)(a[k], b[k]); + } else { + c[k] = a[k]; + } + } + for (k in b) { + if (!(k in a)) { + c[k] = b[k]; + } + } + return function(t) { + for (k in i) c[k] = i[k](t); + return c; + }; +} + +var d3_interpolate_number = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g; + +function d3_interpolateByName(n) { + return n == "transform" + ? d3.interpolateTransform + : d3.interpolate; +} + +d3.interpolators = [ + d3.interpolateObject, + function(a, b) { return (b instanceof Array) && d3.interpolateArray(a, b); }, + function(a, b) { return (typeof a === "string" || typeof b === "string") && d3.interpolateString(a + "", b + ""); }, + function(a, b) { return (typeof b === "string" ? d3_rgb_names.has(b) || /^(#|rgb\(|hsl\()/.test(b) : b instanceof d3_Rgb || b instanceof d3_Hsl) && d3.interpolateRgb(a, b); }, + function(a, b) { return !isNaN(a = +a) && !isNaN(b = +b) && d3.interpolateNumber(a, b); } +]; +function d3_uninterpolateNumber(a, b) { + b = b - (a = +a) ? 1 / (b - a) : 0; + return function(x) { return (x - a) * b; }; +} + +function d3_uninterpolateClamp(a, b) { + b = b - (a = +a) ? 1 / (b - a) : 0; + return function(x) { return Math.max(0, Math.min(1, (x - a) * b)); }; +} +d3.rgb = function(r, g, b) { + return arguments.length === 1 + ? (r instanceof d3_Rgb ? d3_rgb(r.r, r.g, r.b) + : d3_rgb_parse("" + r, d3_rgb, d3_hsl_rgb)) + : d3_rgb(~~r, ~~g, ~~b); +}; + +function d3_rgb(r, g, b) { + return new d3_Rgb(r, g, b); +} + +function d3_Rgb(r, g, b) { + this.r = r; + this.g = g; + this.b = b; +} + +d3_Rgb.prototype.brighter = function(k) { + k = Math.pow(0.7, arguments.length ? k : 1); + var r = this.r, + g = this.g, + b = this.b, + i = 30; + if (!r && !g && !b) return d3_rgb(i, i, i); + if (r && r < i) r = i; + if (g && g < i) g = i; + if (b && b < i) b = i; + return d3_rgb( + Math.min(255, Math.floor(r / k)), + Math.min(255, Math.floor(g / k)), + Math.min(255, Math.floor(b / k))); +}; + +d3_Rgb.prototype.darker = function(k) { + k = Math.pow(0.7, arguments.length ? k : 1); + return d3_rgb( + Math.floor(k * this.r), + Math.floor(k * this.g), + Math.floor(k * this.b)); +}; + +d3_Rgb.prototype.hsl = function() { + return d3_rgb_hsl(this.r, this.g, this.b); +}; + +d3_Rgb.prototype.toString = function() { + return "#" + d3_rgb_hex(this.r) + d3_rgb_hex(this.g) + d3_rgb_hex(this.b); +}; + +function d3_rgb_hex(v) { + return v < 0x10 + ? "0" + Math.max(0, v).toString(16) + : Math.min(255, v).toString(16); +} + +function d3_rgb_parse(format, rgb, hsl) { + var r = 0, // red channel; int in [0, 255] + g = 0, // green channel; int in [0, 255] + b = 0, // blue channel; int in [0, 255] + m1, // CSS color specification match + m2, // CSS color specification type (e.g., rgb) + name; + + /* Handle hsl, rgb. */ + m1 = /([a-z]+)\((.*)\)/i.exec(format); + if (m1) { + m2 = m1[2].split(","); + switch (m1[1]) { + case "hsl": { + return hsl( + parseFloat(m2[0]), // degrees + parseFloat(m2[1]) / 100, // percentage + parseFloat(m2[2]) / 100 // percentage + ); + } + case "rgb": { + return rgb( + d3_rgb_parseNumber(m2[0]), + d3_rgb_parseNumber(m2[1]), + d3_rgb_parseNumber(m2[2]) + ); + } + } + } + + /* Named colors. */ + if (name = d3_rgb_names.get(format)) return rgb(name.r, name.g, name.b); + + /* Hexadecimal colors: #rgb and #rrggbb. */ + if (format != null && format.charAt(0) === "#") { + if (format.length === 4) { + r = format.charAt(1); r += r; + g = format.charAt(2); g += g; + b = format.charAt(3); b += b; + } else if (format.length === 7) { + r = format.substring(1, 3); + g = format.substring(3, 5); + b = format.substring(5, 7); + } + r = parseInt(r, 16); + g = parseInt(g, 16); + b = parseInt(b, 16); + } + + return rgb(r, g, b); +} + +function d3_rgb_hsl(r, g, b) { + var min = Math.min(r /= 255, g /= 255, b /= 255), + max = Math.max(r, g, b), + d = max - min, + h, + s, + l = (max + min) / 2; + if (d) { + s = l < .5 ? d / (max + min) : d / (2 - max - min); + if (r == max) h = (g - b) / d + (g < b ? 6 : 0); + else if (g == max) h = (b - r) / d + 2; + else h = (r - g) / d + 4; + h *= 60; + } else { + s = h = 0; + } + return d3_hsl(h, s, l); +} + +function d3_rgb_parseNumber(c) { // either integer or percentage + var f = parseFloat(c); + return c.charAt(c.length - 1) === "%" ? Math.round(f * 2.55) : f; +} + +var d3_rgb_names = d3.map({ + aliceblue: "#f0f8ff", + antiquewhite: "#faebd7", + aqua: "#00ffff", + aquamarine: "#7fffd4", + azure: "#f0ffff", + beige: "#f5f5dc", + bisque: "#ffe4c4", + black: "#000000", + blanchedalmond: "#ffebcd", + blue: "#0000ff", + blueviolet: "#8a2be2", + brown: "#a52a2a", + burlywood: "#deb887", + cadetblue: "#5f9ea0", + chartreuse: "#7fff00", + chocolate: "#d2691e", + coral: "#ff7f50", + cornflowerblue: "#6495ed", + cornsilk: "#fff8dc", + crimson: "#dc143c", + cyan: "#00ffff", + darkblue: "#00008b", + darkcyan: "#008b8b", + darkgoldenrod: "#b8860b", + darkgray: "#a9a9a9", + darkgreen: "#006400", + darkgrey: "#a9a9a9", + darkkhaki: "#bdb76b", + darkmagenta: "#8b008b", + darkolivegreen: "#556b2f", + darkorange: "#ff8c00", + darkorchid: "#9932cc", + darkred: "#8b0000", + darksalmon: "#e9967a", + darkseagreen: "#8fbc8f", + darkslateblue: "#483d8b", + darkslategray: "#2f4f4f", + darkslategrey: "#2f4f4f", + darkturquoise: "#00ced1", + darkviolet: "#9400d3", + deeppink: "#ff1493", + deepskyblue: "#00bfff", + dimgray: "#696969", + dimgrey: "#696969", + dodgerblue: "#1e90ff", + firebrick: "#b22222", + floralwhite: "#fffaf0", + forestgreen: "#228b22", + fuchsia: "#ff00ff", + gainsboro: "#dcdcdc", + ghostwhite: "#f8f8ff", + gold: "#ffd700", + goldenrod: "#daa520", + gray: "#808080", + green: "#008000", + greenyellow: "#adff2f", + grey: "#808080", + honeydew: "#f0fff0", + hotpink: "#ff69b4", + indianred: "#cd5c5c", + indigo: "#4b0082", + ivory: "#fffff0", + khaki: "#f0e68c", + lavender: "#e6e6fa", + lavenderblush: "#fff0f5", + lawngreen: "#7cfc00", + lemonchiffon: "#fffacd", + lightblue: "#add8e6", + lightcoral: "#f08080", + lightcyan: "#e0ffff", + lightgoldenrodyellow: "#fafad2", + lightgray: "#d3d3d3", + lightgreen: "#90ee90", + lightgrey: "#d3d3d3", + lightpink: "#ffb6c1", + lightsalmon: "#ffa07a", + lightseagreen: "#20b2aa", + lightskyblue: "#87cefa", + lightslategray: "#778899", + lightslategrey: "#778899", + lightsteelblue: "#b0c4de", + lightyellow: "#ffffe0", + lime: "#00ff00", + limegreen: "#32cd32", + linen: "#faf0e6", + magenta: "#ff00ff", + maroon: "#800000", + mediumaquamarine: "#66cdaa", + mediumblue: "#0000cd", + mediumorchid: "#ba55d3", + mediumpurple: "#9370db", + mediumseagreen: "#3cb371", + mediumslateblue: "#7b68ee", + mediumspringgreen: "#00fa9a", + mediumturquoise: "#48d1cc", + mediumvioletred: "#c71585", + midnightblue: "#191970", + mintcream: "#f5fffa", + mistyrose: "#ffe4e1", + moccasin: "#ffe4b5", + navajowhite: "#ffdead", + navy: "#000080", + oldlace: "#fdf5e6", + olive: "#808000", + olivedrab: "#6b8e23", + orange: "#ffa500", + orangered: "#ff4500", + orchid: "#da70d6", + palegoldenrod: "#eee8aa", + palegreen: "#98fb98", + paleturquoise: "#afeeee", + palevioletred: "#db7093", + papayawhip: "#ffefd5", + peachpuff: "#ffdab9", + peru: "#cd853f", + pink: "#ffc0cb", + plum: "#dda0dd", + powderblue: "#b0e0e6", + purple: "#800080", + red: "#ff0000", + rosybrown: "#bc8f8f", + royalblue: "#4169e1", + saddlebrown: "#8b4513", + salmon: "#fa8072", + sandybrown: "#f4a460", + seagreen: "#2e8b57", + seashell: "#fff5ee", + sienna: "#a0522d", + silver: "#c0c0c0", + skyblue: "#87ceeb", + slateblue: "#6a5acd", + slategray: "#708090", + slategrey: "#708090", + snow: "#fffafa", + springgreen: "#00ff7f", + steelblue: "#4682b4", + tan: "#d2b48c", + teal: "#008080", + thistle: "#d8bfd8", + tomato: "#ff6347", + turquoise: "#40e0d0", + violet: "#ee82ee", + wheat: "#f5deb3", + white: "#ffffff", + whitesmoke: "#f5f5f5", + yellow: "#ffff00", + yellowgreen: "#9acd32" +}); + +d3_rgb_names.forEach(function(key, value) { + d3_rgb_names.set(key, d3_rgb_parse(value, d3_rgb, d3_hsl_rgb)); +}); +d3.hsl = function(h, s, l) { + return arguments.length === 1 + ? (h instanceof d3_Hsl ? d3_hsl(h.h, h.s, h.l) + : d3_rgb_parse("" + h, d3_rgb_hsl, d3_hsl)) + : d3_hsl(+h, +s, +l); +}; + +function d3_hsl(h, s, l) { + return new d3_Hsl(h, s, l); +} + +function d3_Hsl(h, s, l) { + this.h = h; + this.s = s; + this.l = l; +} + +d3_Hsl.prototype.brighter = function(k) { + k = Math.pow(0.7, arguments.length ? k : 1); + return d3_hsl(this.h, this.s, this.l / k); +}; + +d3_Hsl.prototype.darker = function(k) { + k = Math.pow(0.7, arguments.length ? k : 1); + return d3_hsl(this.h, this.s, k * this.l); +}; + +d3_Hsl.prototype.rgb = function() { + return d3_hsl_rgb(this.h, this.s, this.l); +}; + +d3_Hsl.prototype.toString = function() { + return this.rgb().toString(); +}; + +function d3_hsl_rgb(h, s, l) { + var m1, + m2; + + /* Some simple corrections for h, s and l. */ + h = h % 360; if (h < 0) h += 360; + s = s < 0 ? 0 : s > 1 ? 1 : s; + l = l < 0 ? 0 : l > 1 ? 1 : l; + + /* From FvD 13.37, CSS Color Module Level 3 */ + m2 = l <= .5 ? l * (1 + s) : l + s - l * s; + m1 = 2 * l - m2; + + function v(h) { + if (h > 360) h -= 360; + else if (h < 0) h += 360; + if (h < 60) return m1 + (m2 - m1) * h / 60; + if (h < 180) return m2; + if (h < 240) return m1 + (m2 - m1) * (240 - h) / 60; + return m1; + } + + function vv(h) { + return Math.round(v(h) * 255); + } + + return d3_rgb(vv(h + 120), vv(h), vv(h - 120)); +} +function d3_selection(groups) { + d3_arraySubclass(groups, d3_selectionPrototype); + return groups; +} + +var d3_select = function(s, n) { return n.querySelector(s); }, + d3_selectAll = function(s, n) { return n.querySelectorAll(s); }, + d3_selectRoot = document.documentElement, + d3_selectMatcher = d3_selectRoot.matchesSelector || d3_selectRoot.webkitMatchesSelector || d3_selectRoot.mozMatchesSelector || d3_selectRoot.msMatchesSelector || d3_selectRoot.oMatchesSelector, + d3_selectMatches = function(n, s) { return d3_selectMatcher.call(n, s); }; + +// Prefer Sizzle, if available. +if (typeof Sizzle === "function") { + d3_select = function(s, n) { return Sizzle(s, n)[0]; }; + d3_selectAll = function(s, n) { return Sizzle.uniqueSort(Sizzle(s, n)); }; + d3_selectMatches = Sizzle.matchesSelector; +} + +var d3_selectionPrototype = []; + +d3.selection = function() { + return d3_selectionRoot; +}; + +d3.selection.prototype = d3_selectionPrototype; +d3_selectionPrototype.select = function(selector) { + var subgroups = [], + subgroup, + subnode, + group, + node; + + if (typeof selector !== "function") selector = d3_selection_selector(selector); + + for (var j = -1, m = this.length; ++j < m;) { + subgroups.push(subgroup = []); + subgroup.parentNode = (group = this[j]).parentNode; + for (var i = -1, n = group.length; ++i < n;) { + if (node = group[i]) { + subgroup.push(subnode = selector.call(node, node.__data__, i)); + if (subnode && "__data__" in node) subnode.__data__ = node.__data__; + } else { + subgroup.push(null); + } + } + } + + return d3_selection(subgroups); +}; + +function d3_selection_selector(selector) { + return function() { + return d3_select(selector, this); + }; +} +d3_selectionPrototype.selectAll = function(selector) { + var subgroups = [], + subgroup, + node; + + if (typeof selector !== "function") selector = d3_selection_selectorAll(selector); + + for (var j = -1, m = this.length; ++j < m;) { + for (var group = this[j], i = -1, n = group.length; ++i < n;) { + if (node = group[i]) { + subgroups.push(subgroup = d3_array(selector.call(node, node.__data__, i))); + subgroup.parentNode = node; + } + } + } + + return d3_selection(subgroups); +}; + +function d3_selection_selectorAll(selector) { + return function() { + return d3_selectAll(selector, this); + }; +} +d3_selectionPrototype.attr = function(name, value) { + name = d3.ns.qualify(name); + + // If no value is specified, return the first value. + if (arguments.length < 2) { + var node = this.node(); + return name.local + ? node.getAttributeNS(name.space, name.local) + : node.getAttribute(name); + } + + function attrNull() { + this.removeAttribute(name); + } + + function attrNullNS() { + this.removeAttributeNS(name.space, name.local); + } + + function attrConstant() { + this.setAttribute(name, value); + } + + function attrConstantNS() { + this.setAttributeNS(name.space, name.local, value); + } + + function attrFunction() { + var x = value.apply(this, arguments); + if (x == null) this.removeAttribute(name); + else this.setAttribute(name, x); + } + + function attrFunctionNS() { + var x = value.apply(this, arguments); + if (x == null) this.removeAttributeNS(name.space, name.local); + else this.setAttributeNS(name.space, name.local, x); + } + + return this.each(value == null + ? (name.local ? attrNullNS : attrNull) : (typeof value === "function" + ? (name.local ? attrFunctionNS : attrFunction) + : (name.local ? attrConstantNS : attrConstant))); +}; +d3_selectionPrototype.classed = function(name, value) { + var names = name.split(d3_selection_classedWhitespace), + n = names.length, + i = -1; + if (arguments.length > 1) { + while (++i < n) d3_selection_classed.call(this, names[i], value); + return this; + } else { + while (++i < n) if (!d3_selection_classed.call(this, names[i])) return false; + return true; + } +}; + +var d3_selection_classedWhitespace = /\s+/g; + +function d3_selection_classed(name, value) { + var re = new RegExp("(^|\\s+)" + d3.requote(name) + "(\\s+|$)", "g"); + + // If no value is specified, return the first value. + if (arguments.length < 2) { + var node = this.node(); + if (c = node.classList) return c.contains(name); + var c = node.className; + re.lastIndex = 0; + return re.test(c.baseVal != null ? c.baseVal : c); + } + + function classedAdd() { + if (c = this.classList) return c.add(name); + var c = this.className, + cb = c.baseVal != null, + cv = cb ? c.baseVal : c; + re.lastIndex = 0; + if (!re.test(cv)) { + cv = d3_collapse(cv + " " + name); + if (cb) c.baseVal = cv; + else this.className = cv; + } + } + + function classedRemove() { + if (c = this.classList) return c.remove(name); + var c = this.className, + cb = c.baseVal != null, + cv = cb ? c.baseVal : c; + cv = d3_collapse(cv.replace(re, " ")); + if (cb) c.baseVal = cv; + else this.className = cv; + } + + function classedFunction() { + (value.apply(this, arguments) + ? classedAdd + : classedRemove).call(this); + } + + return this.each(typeof value === "function" + ? classedFunction : value + ? classedAdd + : classedRemove); +} +d3_selectionPrototype.style = function(name, value, priority) { + if (arguments.length < 3) priority = ""; + + // If no value is specified, return the first value. + if (arguments.length < 2) return window + .getComputedStyle(this.node(), null) + .getPropertyValue(name); + + function styleNull() { + this.style.removeProperty(name); + } + + function styleConstant() { + this.style.setProperty(name, value, priority); + } + + function styleFunction() { + var x = value.apply(this, arguments); + if (x == null) this.style.removeProperty(name); + else this.style.setProperty(name, x, priority); + } + + return this.each(value == null + ? styleNull : (typeof value === "function" + ? styleFunction : styleConstant)); +}; +d3_selectionPrototype.property = function(name, value) { + + // If no value is specified, return the first value. + if (arguments.length < 2) return this.node()[name]; + + function propertyNull() { + delete this[name]; + } + + function propertyConstant() { + this[name] = value; + } + + function propertyFunction() { + var x = value.apply(this, arguments); + if (x == null) delete this[name]; + else this[name] = x; + } + + return this.each(value == null + ? propertyNull : (typeof value === "function" + ? propertyFunction : propertyConstant)); +}; +d3_selectionPrototype.text = function(value) { + return arguments.length < 1 + ? this.node().textContent : this.each(typeof value === "function" + ? function() { var v = value.apply(this, arguments); this.textContent = v == null ? "" : v; } : value == null + ? function() { this.textContent = ""; } + : function() { this.textContent = value; }); +}; +d3_selectionPrototype.html = function(value) { + return arguments.length < 1 + ? this.node().innerHTML : this.each(typeof value === "function" + ? function() { var v = value.apply(this, arguments); this.innerHTML = v == null ? "" : v; } : value == null + ? function() { this.innerHTML = ""; } + : function() { this.innerHTML = value; }); +}; +// TODO append(node)? +// TODO append(function)? +d3_selectionPrototype.append = function(name) { + name = d3.ns.qualify(name); + + function append() { + return this.appendChild(document.createElementNS(this.namespaceURI, name)); + } + + function appendNS() { + return this.appendChild(document.createElementNS(name.space, name.local)); + } + + return this.select(name.local ? appendNS : append); +}; +// TODO insert(node, function)? +// TODO insert(function, string)? +// TODO insert(function, function)? +d3_selectionPrototype.insert = function(name, before) { + name = d3.ns.qualify(name); + + function insert() { + return this.insertBefore( + document.createElementNS(this.namespaceURI, name), + d3_select(before, this)); + } + + function insertNS() { + return this.insertBefore( + document.createElementNS(name.space, name.local), + d3_select(before, this)); + } + + return this.select(name.local ? insertNS : insert); +}; +// TODO remove(selector)? +// TODO remove(node)? +// TODO remove(function)? +d3_selectionPrototype.remove = function() { + return this.each(function() { + var parent = this.parentNode; + if (parent) parent.removeChild(this); + }); +}; +d3_selectionPrototype.data = function(value, key) { + var i = -1, + n = this.length, + group, + node; + + // If no value is specified, return the first value. + if (!arguments.length) { + value = new Array(n = (group = this[0]).length); + while (++i < n) { + if (node = group[i]) { + value[i] = node.__data__; + } + } + return value; + } + + function bind(group, groupData) { + var i, + n = group.length, + m = groupData.length, + n0 = Math.min(n, m), + n1 = Math.max(n, m), + updateNodes = [], + enterNodes = [], + exitNodes = [], + node, + nodeData; + + if (key) { + var nodeByKeyValue = new d3_Map, + keyValues = [], + keyValue, + j = groupData.length; + + for (i = -1; ++i < n;) { + keyValue = key.call(node = group[i], node.__data__, i); + if (nodeByKeyValue.has(keyValue)) { + exitNodes[j++] = node; // duplicate key + } else { + nodeByKeyValue.set(keyValue, node); + } + keyValues.push(keyValue); + } + + for (i = -1; ++i < m;) { + keyValue = key.call(groupData, nodeData = groupData[i], i) + if (nodeByKeyValue.has(keyValue)) { + updateNodes[i] = node = nodeByKeyValue.get(keyValue); + node.__data__ = nodeData; + enterNodes[i] = exitNodes[i] = null; + } else { + enterNodes[i] = d3_selection_dataNode(nodeData); + updateNodes[i] = exitNodes[i] = null; + } + nodeByKeyValue.remove(keyValue); + } + + for (i = -1; ++i < n;) { + if (nodeByKeyValue.has(keyValues[i])) { + exitNodes[i] = group[i]; + } + } + } else { + for (i = -1; ++i < n0;) { + node = group[i]; + nodeData = groupData[i]; + if (node) { + node.__data__ = nodeData; + updateNodes[i] = node; + enterNodes[i] = exitNodes[i] = null; + } else { + enterNodes[i] = d3_selection_dataNode(nodeData); + updateNodes[i] = exitNodes[i] = null; + } + } + for (; i < m; ++i) { + enterNodes[i] = d3_selection_dataNode(groupData[i]); + updateNodes[i] = exitNodes[i] = null; + } + for (; i < n1; ++i) { + exitNodes[i] = group[i]; + enterNodes[i] = updateNodes[i] = null; + } + } + + enterNodes.update + = updateNodes; + + enterNodes.parentNode + = updateNodes.parentNode + = exitNodes.parentNode + = group.parentNode; + + enter.push(enterNodes); + update.push(updateNodes); + exit.push(exitNodes); + } + + var enter = d3_selection_enter([]), + update = d3_selection([]), + exit = d3_selection([]); + + if (typeof value === "function") { + while (++i < n) { + bind(group = this[i], value.call(group, group.parentNode.__data__, i)); + } + } else { + while (++i < n) { + bind(group = this[i], value); + } + } + + update.enter = function() { return enter; }; + update.exit = function() { return exit; }; + return update; +}; + +function d3_selection_dataNode(data) { + return {__data__: data}; +} +d3_selectionPrototype.datum = +d3_selectionPrototype.map = function(value) { + return arguments.length < 1 + ? this.property("__data__") + : this.property("__data__", value); +}; +d3_selectionPrototype.filter = function(filter) { + var subgroups = [], + subgroup, + group, + node; + + if (typeof filter !== "function") filter = d3_selection_filter(filter); + + for (var j = 0, m = this.length; j < m; j++) { + subgroups.push(subgroup = []); + subgroup.parentNode = (group = this[j]).parentNode; + for (var i = 0, n = group.length; i < n; i++) { + if ((node = group[i]) && filter.call(node, node.__data__, i)) { + subgroup.push(node); + } + } + } + + return d3_selection(subgroups); +}; + +function d3_selection_filter(selector) { + return function() { + return d3_selectMatches(this, selector); + }; +} +d3_selectionPrototype.order = function() { + for (var j = -1, m = this.length; ++j < m;) { + for (var group = this[j], i = group.length - 1, next = group[i], node; --i >= 0;) { + if (node = group[i]) { + if (next && next !== node.nextSibling) next.parentNode.insertBefore(node, next); + next = node; + } + } + } + return this; +}; +d3_selectionPrototype.sort = function(comparator) { + comparator = d3_selection_sortComparator.apply(this, arguments); + for (var j = -1, m = this.length; ++j < m;) this[j].sort(comparator); + return this.order(); +}; + +function d3_selection_sortComparator(comparator) { + if (!arguments.length) comparator = d3.ascending; + return function(a, b) { + return comparator(a && a.__data__, b && b.__data__); + }; +} +// type can be namespaced, e.g., "click.foo" +// listener can be null for removal +d3_selectionPrototype.on = function(type, listener, capture) { + if (arguments.length < 3) capture = false; + + // parse the type specifier + var name = "__on" + type, i = type.indexOf("."); + if (i > 0) type = type.substring(0, i); + + // if called with only one argument, return the current listener + if (arguments.length < 2) return (i = this.node()[name]) && i._; + + // remove the old event listener, and add the new event listener + return this.each(function(d, i) { + var node = this, + o = node[name]; + + // remove the old listener, if any (using the previously-set capture) + if (o) { + node.removeEventListener(type, o, o.$); + delete node[name]; + } + + // add the new listener, if any (remembering the capture flag) + if (listener) { + node.addEventListener(type, node[name] = l, l.$ = capture); + l._ = listener; // stash the unwrapped listener for get + } + + // wrapped event listener that preserves i + function l(e) { + var o = d3.event; // Events can be reentrant (e.g., focus). + d3.event = e; + try { + listener.call(node, node.__data__, i); + } finally { + d3.event = o; + } + } + }); +}; +d3_selectionPrototype.each = function(callback) { + for (var j = -1, m = this.length; ++j < m;) { + for (var group = this[j], i = -1, n = group.length; ++i < n;) { + var node = group[i]; + if (node) callback.call(node, node.__data__, i, j); + } + } + return this; +}; +// +// Note: assigning to the arguments array simultaneously changes the value of +// the corresponding argument! +// +// TODO The `this` argument probably shouldn't be the first argument to the +// callback, anyway, since it's redundant. However, that will require a major +// version bump due to backwards compatibility, so I'm not changing it right +// away. +// +d3_selectionPrototype.call = function(callback) { + callback.apply(this, (arguments[0] = this, arguments)); + return this; +}; +d3_selectionPrototype.empty = function() { + return !this.node(); +}; +d3_selectionPrototype.node = function(callback) { + for (var j = 0, m = this.length; j < m; j++) { + for (var group = this[j], i = 0, n = group.length; i < n; i++) { + var node = group[i]; + if (node) return node; + } + } + return null; +}; +d3_selectionPrototype.transition = function() { + var subgroups = [], + subgroup, + node; + + for (var j = -1, m = this.length; ++j < m;) { + subgroups.push(subgroup = []); + for (var group = this[j], i = -1, n = group.length; ++i < n;) { + subgroup.push((node = group[i]) ? {node: node, delay: d3_transitionDelay, duration: d3_transitionDuration} : null); + } + } + + return d3_transition(subgroups, d3_transitionId || ++d3_transitionNextId, Date.now()); +}; +var d3_selectionRoot = d3_selection([[document]]); + +d3_selectionRoot[0].parentNode = d3_selectRoot; + +// TODO fast singleton implementation! +// TODO select(function) +d3.select = function(selector) { + return typeof selector === "string" + ? d3_selectionRoot.select(selector) + : d3_selection([[selector]]); // assume node +}; + +// TODO selectAll(function) +d3.selectAll = function(selector) { + return typeof selector === "string" + ? d3_selectionRoot.selectAll(selector) + : d3_selection([d3_array(selector)]); // assume node[] +}; +function d3_selection_enter(selection) { + d3_arraySubclass(selection, d3_selection_enterPrototype); + return selection; +} + +var d3_selection_enterPrototype = []; + +d3.selection.enter = d3_selection_enter; +d3.selection.enter.prototype = d3_selection_enterPrototype; + +d3_selection_enterPrototype.append = d3_selectionPrototype.append; +d3_selection_enterPrototype.insert = d3_selectionPrototype.insert; +d3_selection_enterPrototype.empty = d3_selectionPrototype.empty; +d3_selection_enterPrototype.node = d3_selectionPrototype.node; +d3_selection_enterPrototype.select = function(selector) { + var subgroups = [], + subgroup, + subnode, + upgroup, + group, + node; + + for (var j = -1, m = this.length; ++j < m;) { + upgroup = (group = this[j]).update; + subgroups.push(subgroup = []); + subgroup.parentNode = group.parentNode; + for (var i = -1, n = group.length; ++i < n;) { + if (node = group[i]) { + subgroup.push(upgroup[i] = subnode = selector.call(group.parentNode, node.__data__, i)); + subnode.__data__ = node.__data__; + } else { + subgroup.push(null); + } + } + } + + return d3_selection(subgroups); +}; +function d3_transition(groups, id, time) { + d3_arraySubclass(groups, d3_transitionPrototype); + + var tweens = new d3_Map, + event = d3.dispatch("start", "end"), + ease = d3_transitionEase; + + groups.id = id; + + groups.time = time; + + groups.tween = function(name, tween) { + if (arguments.length < 2) return tweens.get(name); + if (tween == null) tweens.remove(name); + else tweens.set(name, tween); + return groups; + }; + + groups.ease = function(value) { + if (!arguments.length) return ease; + ease = typeof value === "function" ? value : d3.ease.apply(d3, arguments); + return groups; + }; + + groups.each = function(type, listener) { + if (arguments.length < 2) return d3_transition_each.call(groups, type); + event.on(type, listener); + return groups; + }; + + d3.timer(function(elapsed) { + groups.each(function(d, i, j) { + var tweened = [], + node = this, + delay = groups[j][i].delay, + duration = groups[j][i].duration, + lock = node.__transition__ || (node.__transition__ = {active: 0, count: 0}); + + ++lock.count; + + delay <= elapsed ? start(elapsed) : d3.timer(start, delay, time); + + function start(elapsed) { + if (lock.active > id) return stop(); + lock.active = id; + + tweens.forEach(function(key, value) { + if (value = value.call(node, d, i)) { + tweened.push(value); + } + }); + + event.start.call(node, d, i); + if (!tick(elapsed)) d3.timer(tick, 0, time); + return 1; + } + + function tick(elapsed) { + if (lock.active !== id) return stop(); + + var t = (elapsed - delay) / duration, + e = ease(t), + n = tweened.length; + + while (n > 0) { + tweened[--n].call(node, e); + } + + if (t >= 1) { + stop(); + d3_transitionId = id; + event.end.call(node, d, i); + d3_transitionId = 0; + return 1; + } + } + + function stop() { + if (!--lock.count) delete node.__transition__; + return 1; + } + }); + return 1; + }, 0, time); + + return groups; +} + +var d3_transitionRemove = {}; + +function d3_transitionNull(d, i, a) { + return a != "" && d3_transitionRemove; +} + +function d3_transitionTween(name, b) { + var interpolate = d3_interpolateByName(name); + + function transitionFunction(d, i, a) { + var v = b.call(this, d, i); + return v == null + ? a != "" && d3_transitionRemove + : a != v && interpolate(a, v); + } + + function transitionString(d, i, a) { + return a != b && interpolate(a, b); + } + + return typeof b === "function" ? transitionFunction + : b == null ? d3_transitionNull + : (b += "", transitionString); +} + +var d3_transitionPrototype = [], + d3_transitionNextId = 0, + d3_transitionId = 0, + d3_transitionDefaultDelay = 0, + d3_transitionDefaultDuration = 250, + d3_transitionDefaultEase = d3.ease("cubic-in-out"), + d3_transitionDelay = d3_transitionDefaultDelay, + d3_transitionDuration = d3_transitionDefaultDuration, + d3_transitionEase = d3_transitionDefaultEase; + +d3_transitionPrototype.call = d3_selectionPrototype.call; + +d3.transition = function(selection) { + return arguments.length + ? (d3_transitionId ? selection.transition() : selection) + : d3_selectionRoot.transition(); +}; + +d3.transition.prototype = d3_transitionPrototype; +d3_transitionPrototype.select = function(selector) { + var subgroups = [], + subgroup, + subnode, + node; + + if (typeof selector !== "function") selector = d3_selection_selector(selector); + + for (var j = -1, m = this.length; ++j < m;) { + subgroups.push(subgroup = []); + for (var group = this[j], i = -1, n = group.length; ++i < n;) { + if ((node = group[i]) && (subnode = selector.call(node.node, node.node.__data__, i))) { + if ("__data__" in node.node) subnode.__data__ = node.node.__data__; + subgroup.push({node: subnode, delay: node.delay, duration: node.duration}); + } else { + subgroup.push(null); + } + } + } + + return d3_transition(subgroups, this.id, this.time).ease(this.ease()); +}; +d3_transitionPrototype.selectAll = function(selector) { + var subgroups = [], + subgroup, + subnodes, + node; + + if (typeof selector !== "function") selector = d3_selection_selectorAll(selector); + + for (var j = -1, m = this.length; ++j < m;) { + for (var group = this[j], i = -1, n = group.length; ++i < n;) { + if (node = group[i]) { + subnodes = selector.call(node.node, node.node.__data__, i); + subgroups.push(subgroup = []); + for (var k = -1, o = subnodes.length; ++k < o;) { + subgroup.push({node: subnodes[k], delay: node.delay, duration: node.duration}); + } + } + } + } + + return d3_transition(subgroups, this.id, this.time).ease(this.ease()); +}; +d3_transitionPrototype.attr = function(name, value) { + return this.attrTween(name, d3_transitionTween(name, value)); +}; + +d3_transitionPrototype.attrTween = function(nameNS, tween) { + var name = d3.ns.qualify(nameNS); + + function attrTween(d, i) { + var f = tween.call(this, d, i, this.getAttribute(name)); + return f === d3_transitionRemove + ? (this.removeAttribute(name), null) + : f && function(t) { this.setAttribute(name, f(t)); }; + } + + function attrTweenNS(d, i) { + var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local)); + return f === d3_transitionRemove + ? (this.removeAttributeNS(name.space, name.local), null) + : f && function(t) { this.setAttributeNS(name.space, name.local, f(t)); }; + } + + return this.tween("attr." + nameNS, name.local ? attrTweenNS : attrTween); +}; +d3_transitionPrototype.style = function(name, value, priority) { + if (arguments.length < 3) priority = ""; + return this.styleTween(name, d3_transitionTween(name, value), priority); +}; + +d3_transitionPrototype.styleTween = function(name, tween, priority) { + if (arguments.length < 3) priority = ""; + return this.tween("style." + name, function(d, i) { + var f = tween.call(this, d, i, window.getComputedStyle(this, null).getPropertyValue(name)); + return f === d3_transitionRemove + ? (this.style.removeProperty(name), null) + : f && function(t) { this.style.setProperty(name, f(t), priority); }; + }); +}; +d3_transitionPrototype.text = function(value) { + return this.tween("text", function(d, i) { + this.textContent = typeof value === "function" + ? value.call(this, d, i) + : value; + }); +}; +d3_transitionPrototype.remove = function() { + return this.each("end.transition", function() { + var p; + if (!this.__transition__ && (p = this.parentNode)) p.removeChild(this); + }); +}; +d3_transitionPrototype.delay = function(value) { + var groups = this; + return groups.each(typeof value === "function" + ? function(d, i, j) { groups[j][i].delay = value.apply(this, arguments) | 0; } + : (value = value | 0, function(d, i, j) { groups[j][i].delay = value; })); +}; +d3_transitionPrototype.duration = function(value) { + var groups = this; + return groups.each(typeof value === "function" + ? function(d, i, j) { groups[j][i].duration = Math.max(1, value.apply(this, arguments) | 0); } + : (value = Math.max(1, value | 0), function(d, i, j) { groups[j][i].duration = value; })); +}; +function d3_transition_each(callback) { + var id = d3_transitionId, + ease = d3_transitionEase, + delay = d3_transitionDelay, + duration = d3_transitionDuration; + + d3_transitionId = this.id; + d3_transitionEase = this.ease(); + for (var j = 0, m = this.length; j < m; j++) { + for (var group = this[j], i = 0, n = group.length; i < n; i++) { + var node = group[i]; + if (node) { + d3_transitionDelay = this[j][i].delay; + d3_transitionDuration = this[j][i].duration; + callback.call(node = node.node, node.__data__, i, j); + } + } + } + + d3_transitionId = id; + d3_transitionEase = ease; + d3_transitionDelay = delay; + d3_transitionDuration = duration; + return this; +} +d3_transitionPrototype.transition = function() { + return this.select(d3_this); +}; +var d3_timer_queue = null, + d3_timer_interval, // is an interval (or frame) active? + d3_timer_timeout; // is a timeout active? + +// The timer will continue to fire until callback returns true. +d3.timer = function(callback, delay, then) { + var found = false, + t0, + t1 = d3_timer_queue; + + if (arguments.length < 3) { + if (arguments.length < 2) delay = 0; + else if (!isFinite(delay)) return; + then = Date.now(); + } + + // See if the callback's already in the queue. + while (t1) { + if (t1.callback === callback) { + t1.then = then; + t1.delay = delay; + found = true; + break; + } + t0 = t1; + t1 = t1.next; + } + + // Otherwise, add the callback to the queue. + if (!found) d3_timer_queue = { + callback: callback, + then: then, + delay: delay, + next: d3_timer_queue + }; + + // Start animatin'! + if (!d3_timer_interval) { + d3_timer_timeout = clearTimeout(d3_timer_timeout); + d3_timer_interval = 1; + d3_timer_frame(d3_timer_step); + } +} + +function d3_timer_step() { + var elapsed, + now = Date.now(), + t1 = d3_timer_queue; + + while (t1) { + elapsed = now - t1.then; + if (elapsed >= t1.delay) t1.flush = t1.callback(elapsed); + t1 = t1.next; + } + + var delay = d3_timer_flush() - now; + if (delay > 24) { + if (isFinite(delay)) { + clearTimeout(d3_timer_timeout); + d3_timer_timeout = setTimeout(d3_timer_step, delay); + } + d3_timer_interval = 0; + } else { + d3_timer_interval = 1; + d3_timer_frame(d3_timer_step); + } +} + +d3.timer.flush = function() { + var elapsed, + now = Date.now(), + t1 = d3_timer_queue; + + while (t1) { + elapsed = now - t1.then; + if (!t1.delay) t1.flush = t1.callback(elapsed); + t1 = t1.next; + } + + d3_timer_flush(); +}; + +// Flush after callbacks, to avoid concurrent queue modification. +function d3_timer_flush() { + var t0 = null, + t1 = d3_timer_queue, + then = Infinity; + while (t1) { + if (t1.flush) { + t1 = t0 ? t0.next = t1.next : d3_timer_queue = t1.next; + } else { + then = Math.min(then, t1.then + t1.delay); + t1 = (t0 = t1).next; + } + } + return then; +} + +var d3_timer_frame = window.requestAnimationFrame + || window.webkitRequestAnimationFrame + || window.mozRequestAnimationFrame + || window.oRequestAnimationFrame + || window.msRequestAnimationFrame + || function(callback) { setTimeout(callback, 17); }; +d3.transform = function(string) { + var g = document.createElementNS(d3.ns.prefix.svg, "g"), + identity = {a: 1, b: 0, c: 0, d: 1, e: 0, f: 0}; + return (d3.transform = function(string) { + g.setAttribute("transform", string); + var t = g.transform.baseVal.consolidate(); + return new d3_transform(t ? t.matrix : identity); + })(string); +}; + +// Compute x-scale and normalize the first row. +// Compute shear and make second row orthogonal to first. +// Compute y-scale and normalize the second row. +// Finally, compute the rotation. +function d3_transform(m) { + var r0 = [m.a, m.b], + r1 = [m.c, m.d], + kx = d3_transformNormalize(r0), + kz = d3_transformDot(r0, r1), + ky = d3_transformNormalize(d3_transformCombine(r1, r0, -kz)) || 0; + if (r0[0] * r1[1] < r1[0] * r0[1]) { + r0[0] *= -1; + r0[1] *= -1; + kx *= -1; + kz *= -1; + } + this.rotate = (kx ? Math.atan2(r0[1], r0[0]) : Math.atan2(-r1[0], r1[1])) * d3_transformDegrees; + this.translate = [m.e, m.f]; + this.scale = [kx, ky]; + this.skew = ky ? Math.atan2(kz, ky) * d3_transformDegrees : 0; +}; + +d3_transform.prototype.toString = function() { + return "translate(" + this.translate + + ")rotate(" + this.rotate + + ")skewX(" + this.skew + + ")scale(" + this.scale + + ")"; +}; + +function d3_transformDot(a, b) { + return a[0] * b[0] + a[1] * b[1]; +} + +function d3_transformNormalize(a) { + var k = Math.sqrt(d3_transformDot(a, a)); + if (k) { + a[0] /= k; + a[1] /= k; + } + return k; +} + +function d3_transformCombine(a, b, k) { + a[0] += k * b[0]; + a[1] += k * b[1]; + return a; +} + +var d3_transformDegrees = 180 / Math.PI; +d3.mouse = function(container) { + return d3_mousePoint(container, d3_eventSource()); +}; + +// https://bugs.webkit.org/show_bug.cgi?id=44083 +var d3_mouse_bug44083 = /WebKit/.test(navigator.userAgent) ? -1 : 0; + +function d3_mousePoint(container, e) { + var svg = container.ownerSVGElement || container; + if (svg.createSVGPoint) { + var point = svg.createSVGPoint(); + if ((d3_mouse_bug44083 < 0) && (window.scrollX || window.scrollY)) { + svg = d3.select(document.body) + .append("svg") + .style("position", "absolute") + .style("top", 0) + .style("left", 0); + var ctm = svg[0][0].getScreenCTM(); + d3_mouse_bug44083 = !(ctm.f || ctm.e); + svg.remove(); + } + if (d3_mouse_bug44083) { + point.x = e.pageX; + point.y = e.pageY; + } else { + point.x = e.clientX; + point.y = e.clientY; + } + point = point.matrixTransform(container.getScreenCTM().inverse()); + return [point.x, point.y]; + } + var rect = container.getBoundingClientRect(); + return [e.clientX - rect.left - container.clientLeft, e.clientY - rect.top - container.clientTop]; +}; +d3.touches = function(container, touches) { + if (arguments.length < 2) touches = d3_eventSource().touches; + return touches ? d3_array(touches).map(function(touch) { + var point = d3_mousePoint(container, touch); + point.identifier = touch.identifier; + return point; + }) : []; +}; +function d3_noop() {} +d3.scale = {}; + +function d3_scaleExtent(domain) { + var start = domain[0], stop = domain[domain.length - 1]; + return start < stop ? [start, stop] : [stop, start]; +} + +function d3_scaleRange(scale) { + return scale.rangeExtent ? scale.rangeExtent() : d3_scaleExtent(scale.range()); +} +function d3_scale_nice(domain, nice) { + var i0 = 0, + i1 = domain.length - 1, + x0 = domain[i0], + x1 = domain[i1], + dx; + + if (x1 < x0) { + dx = i0; i0 = i1; i1 = dx; + dx = x0; x0 = x1; x1 = dx; + } + + if (dx = x1 - x0) { + nice = nice(dx); + domain[i0] = nice.floor(x0); + domain[i1] = nice.ceil(x1); + } + + return domain; +} + +function d3_scale_niceDefault() { + return Math; +} +d3.scale.linear = function() { + return d3_scale_linear([0, 1], [0, 1], d3.interpolate, false); +}; + +function d3_scale_linear(domain, range, interpolate, clamp) { + var output, + input; + + function rescale() { + var linear = Math.min(domain.length, range.length) > 2 ? d3_scale_polylinear : d3_scale_bilinear, + uninterpolate = clamp ? d3_uninterpolateClamp : d3_uninterpolateNumber; + output = linear(domain, range, uninterpolate, interpolate); + input = linear(range, domain, uninterpolate, d3.interpolate); + return scale; + } + + function scale(x) { + return output(x); + } + + // Note: requires range is coercible to number! + scale.invert = function(y) { + return input(y); + }; + + scale.domain = function(x) { + if (!arguments.length) return domain; + domain = x.map(Number); + return rescale(); + }; + + scale.range = function(x) { + if (!arguments.length) return range; + range = x; + return rescale(); + }; + + scale.rangeRound = function(x) { + return scale.range(x).interpolate(d3.interpolateRound); + }; + + scale.clamp = function(x) { + if (!arguments.length) return clamp; + clamp = x; + return rescale(); + }; + + scale.interpolate = function(x) { + if (!arguments.length) return interpolate; + interpolate = x; + return rescale(); + }; + + scale.ticks = function(m) { + return d3_scale_linearTicks(domain, m); + }; + + scale.tickFormat = function(m) { + return d3_scale_linearTickFormat(domain, m); + }; + + scale.nice = function() { + d3_scale_nice(domain, d3_scale_linearNice); + return rescale(); + }; + + scale.copy = function() { + return d3_scale_linear(domain, range, interpolate, clamp); + }; + + return rescale(); +} + +function d3_scale_linearRebind(scale, linear) { + return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp"); +} + +function d3_scale_linearNice(dx) { + dx = Math.pow(10, Math.round(Math.log(dx) / Math.LN10) - 1); + return { + floor: function(x) { return Math.floor(x / dx) * dx; }, + ceil: function(x) { return Math.ceil(x / dx) * dx; } + }; +} + +function d3_scale_linearTickRange(domain, m) { + var extent = d3_scaleExtent(domain), + span = extent[1] - extent[0], + step = Math.pow(10, Math.floor(Math.log(span / m) / Math.LN10)), + err = m / span * step; + + // Filter ticks to get closer to the desired count. + if (err <= .15) step *= 10; + else if (err <= .35) step *= 5; + else if (err <= .75) step *= 2; + + // Round start and stop values to step interval. + extent[0] = Math.ceil(extent[0] / step) * step; + extent[1] = Math.floor(extent[1] / step) * step + step * .5; // inclusive + extent[2] = step; + return extent; +} + +function d3_scale_linearTicks(domain, m) { + return d3.range.apply(d3, d3_scale_linearTickRange(domain, m)); +} + +function d3_scale_linearTickFormat(domain, m) { + return d3.format(",." + Math.max(0, -Math.floor(Math.log(d3_scale_linearTickRange(domain, m)[2]) / Math.LN10 + .01)) + "f"); +} +function d3_scale_bilinear(domain, range, uninterpolate, interpolate) { + var u = uninterpolate(domain[0], domain[1]), + i = interpolate(range[0], range[1]); + return function(x) { + return i(u(x)); + }; +} +function d3_scale_polylinear(domain, range, uninterpolate, interpolate) { + var u = [], + i = [], + j = 0, + k = Math.min(domain.length, range.length) - 1; + + // Handle descending domains. + if (domain[k] < domain[0]) { + domain = domain.slice().reverse(); + range = range.slice().reverse(); + } + + while (++j <= k) { + u.push(uninterpolate(domain[j - 1], domain[j])); + i.push(interpolate(range[j - 1], range[j])); + } + + return function(x) { + var j = d3.bisect(domain, x, 1, k) - 1; + return i[j](u[j](x)); + }; +} +d3.scale.log = function() { + return d3_scale_log(d3.scale.linear(), d3_scale_logp); +}; + +function d3_scale_log(linear, log) { + var pow = log.pow; + + function scale(x) { + return linear(log(x)); + } + + scale.invert = function(x) { + return pow(linear.invert(x)); + }; + + scale.domain = function(x) { + if (!arguments.length) return linear.domain().map(pow); + log = x[0] < 0 ? d3_scale_logn : d3_scale_logp; + pow = log.pow; + linear.domain(x.map(log)); + return scale; + }; + + scale.nice = function() { + linear.domain(d3_scale_nice(linear.domain(), d3_scale_niceDefault)); + return scale; + }; + + scale.ticks = function() { + var extent = d3_scaleExtent(linear.domain()), + ticks = []; + if (extent.every(isFinite)) { + var i = Math.floor(extent[0]), + j = Math.ceil(extent[1]), + u = pow(extent[0]), + v = pow(extent[1]); + if (log === d3_scale_logn) { + ticks.push(pow(i)); + for (; i++ < j;) for (var k = 9; k > 0; k--) ticks.push(pow(i) * k); + } else { + for (; i < j; i++) for (var k = 1; k < 10; k++) ticks.push(pow(i) * k); + ticks.push(pow(i)); + } + for (i = 0; ticks[i] < u; i++) {} // strip small values + for (j = ticks.length; ticks[j - 1] > v; j--) {} // strip big values + ticks = ticks.slice(i, j); + } + return ticks; + }; + + scale.tickFormat = function(n, format) { + if (arguments.length < 2) format = d3_scale_logFormat; + if (arguments.length < 1) return format; + var k = n / scale.ticks().length, + f = log === d3_scale_logn ? (e = -1e-12, Math.floor) : (e = 1e-12, Math.ceil), + e; + return function(d) { + return d / pow(f(log(d) + e)) < k ? format(d) : ""; + }; + }; + + scale.copy = function() { + return d3_scale_log(linear.copy(), log); + }; + + return d3_scale_linearRebind(scale, linear); +} + +var d3_scale_logFormat = d3.format(".0e"); + +function d3_scale_logp(x) { + return Math.log(x < 0 ? 0 : x) / Math.LN10; +} + +function d3_scale_logn(x) { + return -Math.log(x > 0 ? 0 : -x) / Math.LN10; +} + +d3_scale_logp.pow = function(x) { + return Math.pow(10, x); +}; + +d3_scale_logn.pow = function(x) { + return -Math.pow(10, -x); +}; +d3.scale.pow = function() { + return d3_scale_pow(d3.scale.linear(), 1); +}; + +function d3_scale_pow(linear, exponent) { + var powp = d3_scale_powPow(exponent), + powb = d3_scale_powPow(1 / exponent); + + function scale(x) { + return linear(powp(x)); + } + + scale.invert = function(x) { + return powb(linear.invert(x)); + }; + + scale.domain = function(x) { + if (!arguments.length) return linear.domain().map(powb); + linear.domain(x.map(powp)); + return scale; + }; + + scale.ticks = function(m) { + return d3_scale_linearTicks(scale.domain(), m); + }; + + scale.tickFormat = function(m) { + return d3_scale_linearTickFormat(scale.domain(), m); + }; + + scale.nice = function() { + return scale.domain(d3_scale_nice(scale.domain(), d3_scale_linearNice)); + }; + + scale.exponent = function(x) { + if (!arguments.length) return exponent; + var domain = scale.domain(); + powp = d3_scale_powPow(exponent = x); + powb = d3_scale_powPow(1 / exponent); + return scale.domain(domain); + }; + + scale.copy = function() { + return d3_scale_pow(linear.copy(), exponent); + }; + + return d3_scale_linearRebind(scale, linear); +} + +function d3_scale_powPow(e) { + return function(x) { + return x < 0 ? -Math.pow(-x, e) : Math.pow(x, e); + }; +} +d3.scale.sqrt = function() { + return d3.scale.pow().exponent(.5); +}; +d3.scale.ordinal = function() { + return d3_scale_ordinal([], {t: "range", x: []}); +}; + +function d3_scale_ordinal(domain, ranger) { + var index, + range, + rangeBand; + + function scale(x) { + return range[((index.get(x) || index.set(x, domain.push(x))) - 1) % range.length]; + } + + function steps(start, step) { + return d3.range(domain.length).map(function(i) { return start + step * i; }); + } + + scale.domain = function(x) { + if (!arguments.length) return domain; + domain = []; + index = new d3_Map; + var i = -1, n = x.length, xi; + while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi)); + return scale[ranger.t](ranger.x, ranger.p); + }; + + scale.range = function(x) { + if (!arguments.length) return range; + range = x; + rangeBand = 0; + ranger = {t: "range", x: x}; + return scale; + }; + + scale.rangePoints = function(x, padding) { + if (arguments.length < 2) padding = 0; + var start = x[0], + stop = x[1], + step = (stop - start) / (domain.length - 1 + padding); + range = steps(domain.length < 2 ? (start + stop) / 2 : start + step * padding / 2, step); + rangeBand = 0; + ranger = {t: "rangePoints", x: x, p: padding}; + return scale; + }; + + scale.rangeBands = function(x, padding) { + if (arguments.length < 2) padding = 0; + var reverse = x[1] < x[0], + start = x[reverse - 0], + stop = x[1 - reverse], + step = (stop - start) / (domain.length + padding); + range = steps(start + step * padding, step); + if (reverse) range.reverse(); + rangeBand = step * (1 - padding); + ranger = {t: "rangeBands", x: x, p: padding}; + return scale; + }; + + scale.rangeRoundBands = function(x, padding) { + if (arguments.length < 2) padding = 0; + var reverse = x[1] < x[0], + start = x[reverse - 0], + stop = x[1 - reverse], + step = Math.floor((stop - start) / (domain.length + padding)), + error = stop - start - (domain.length - padding) * step; + range = steps(start + Math.round(error / 2), step); + if (reverse) range.reverse(); + rangeBand = Math.round(step * (1 - padding)); + ranger = {t: "rangeRoundBands", x: x, p: padding}; + return scale; + }; + + scale.rangeBand = function() { + return rangeBand; + }; + + scale.rangeExtent = function() { + return d3_scaleExtent(ranger.x); + }; + + scale.copy = function() { + return d3_scale_ordinal(domain, ranger); + }; + + return scale.domain(domain); +} +/* + * This product includes color specifications and designs developed by Cynthia + * Brewer (http://colorbrewer.org/). See lib/colorbrewer for more information. + */ + +d3.scale.category10 = function() { + return d3.scale.ordinal().range(d3_category10); +}; + +d3.scale.category20 = function() { + return d3.scale.ordinal().range(d3_category20); +}; + +d3.scale.category20b = function() { + return d3.scale.ordinal().range(d3_category20b); +}; + +d3.scale.category20c = function() { + return d3.scale.ordinal().range(d3_category20c); +}; + +var d3_category10 = [ + "#1f77b4", "#ff7f0e", "#2ca02c", "#d62728", "#9467bd", + "#8c564b", "#e377c2", "#7f7f7f", "#bcbd22", "#17becf" +]; + +var d3_category20 = [ + "#1f77b4", "#aec7e8", + "#ff7f0e", "#ffbb78", + "#2ca02c", "#98df8a", + "#d62728", "#ff9896", + "#9467bd", "#c5b0d5", + "#8c564b", "#c49c94", + "#e377c2", "#f7b6d2", + "#7f7f7f", "#c7c7c7", + "#bcbd22", "#dbdb8d", + "#17becf", "#9edae5" +]; + +var d3_category20b = [ + "#393b79", "#5254a3", "#6b6ecf", "#9c9ede", + "#637939", "#8ca252", "#b5cf6b", "#cedb9c", + "#8c6d31", "#bd9e39", "#e7ba52", "#e7cb94", + "#843c39", "#ad494a", "#d6616b", "#e7969c", + "#7b4173", "#a55194", "#ce6dbd", "#de9ed6" +]; + +var d3_category20c = [ + "#3182bd", "#6baed6", "#9ecae1", "#c6dbef", + "#e6550d", "#fd8d3c", "#fdae6b", "#fdd0a2", + "#31a354", "#74c476", "#a1d99b", "#c7e9c0", + "#756bb1", "#9e9ac8", "#bcbddc", "#dadaeb", + "#636363", "#969696", "#bdbdbd", "#d9d9d9" +]; +d3.scale.quantile = function() { + return d3_scale_quantile([], []); +}; + +function d3_scale_quantile(domain, range) { + var thresholds; + + function rescale() { + var k = 0, + n = domain.length, + q = range.length; + thresholds = []; + while (++k < q) thresholds[k - 1] = d3.quantile(domain, k / q); + return scale; + } + + function scale(x) { + if (isNaN(x = +x)) return NaN; + return range[d3.bisect(thresholds, x)]; + } + + scale.domain = function(x) { + if (!arguments.length) return domain; + domain = x.filter(function(d) { return !isNaN(d); }).sort(d3.ascending); + return rescale(); + }; + + scale.range = function(x) { + if (!arguments.length) return range; + range = x; + return rescale(); + }; + + scale.quantiles = function() { + return thresholds; + }; + + scale.copy = function() { + return d3_scale_quantile(domain, range); // copy on write! + }; + + return rescale(); +} +d3.scale.quantize = function() { + return d3_scale_quantize(0, 1, [0, 1]); +}; + +function d3_scale_quantize(x0, x1, range) { + var kx, i; + + function scale(x) { + return range[Math.max(0, Math.min(i, Math.floor(kx * (x - x0))))]; + } + + function rescale() { + kx = range.length / (x1 - x0); + i = range.length - 1; + return scale; + } + + scale.domain = function(x) { + if (!arguments.length) return [x0, x1]; + x0 = +x[0]; + x1 = +x[x.length - 1]; + return rescale(); + }; + + scale.range = function(x) { + if (!arguments.length) return range; + range = x; + return rescale(); + }; + + scale.copy = function() { + return d3_scale_quantize(x0, x1, range); // copy on write + }; + + return rescale(); +} +d3.scale.identity = function() { + return d3_scale_identity([0, 1]); +}; + +function d3_scale_identity(domain) { + + function identity(x) { return +x; } + + identity.invert = identity; + + identity.domain = identity.range = function(x) { + if (!arguments.length) return domain; + domain = x.map(identity); + return identity; + }; + + identity.ticks = function(m) { + return d3_scale_linearTicks(domain, m); + }; + + identity.tickFormat = function(m) { + return d3_scale_linearTickFormat(domain, m); + }; + + identity.copy = function() { + return d3_scale_identity(domain); + }; + + return identity; +} +d3.svg = {}; +d3.svg.arc = function() { + var innerRadius = d3_svg_arcInnerRadius, + outerRadius = d3_svg_arcOuterRadius, + startAngle = d3_svg_arcStartAngle, + endAngle = d3_svg_arcEndAngle; + + function arc() { + var r0 = innerRadius.apply(this, arguments), + r1 = outerRadius.apply(this, arguments), + a0 = startAngle.apply(this, arguments) + d3_svg_arcOffset, + a1 = endAngle.apply(this, arguments) + d3_svg_arcOffset, + da = (a1 < a0 && (da = a0, a0 = a1, a1 = da), a1 - a0), + df = da < Math.PI ? "0" : "1", + c0 = Math.cos(a0), + s0 = Math.sin(a0), + c1 = Math.cos(a1), + s1 = Math.sin(a1); + return da >= d3_svg_arcMax + ? (r0 + ? "M0," + r1 + + "A" + r1 + "," + r1 + " 0 1,1 0," + (-r1) + + "A" + r1 + "," + r1 + " 0 1,1 0," + r1 + + "M0," + r0 + + "A" + r0 + "," + r0 + " 0 1,0 0," + (-r0) + + "A" + r0 + "," + r0 + " 0 1,0 0," + r0 + + "Z" + : "M0," + r1 + + "A" + r1 + "," + r1 + " 0 1,1 0," + (-r1) + + "A" + r1 + "," + r1 + " 0 1,1 0," + r1 + + "Z") + : (r0 + ? "M" + r1 * c0 + "," + r1 * s0 + + "A" + r1 + "," + r1 + " 0 " + df + ",1 " + r1 * c1 + "," + r1 * s1 + + "L" + r0 * c1 + "," + r0 * s1 + + "A" + r0 + "," + r0 + " 0 " + df + ",0 " + r0 * c0 + "," + r0 * s0 + + "Z" + : "M" + r1 * c0 + "," + r1 * s0 + + "A" + r1 + "," + r1 + " 0 " + df + ",1 " + r1 * c1 + "," + r1 * s1 + + "L0,0" + + "Z"); + } + + arc.innerRadius = function(v) { + if (!arguments.length) return innerRadius; + innerRadius = d3_functor(v); + return arc; + }; + + arc.outerRadius = function(v) { + if (!arguments.length) return outerRadius; + outerRadius = d3_functor(v); + return arc; + }; + + arc.startAngle = function(v) { + if (!arguments.length) return startAngle; + startAngle = d3_functor(v); + return arc; + }; + + arc.endAngle = function(v) { + if (!arguments.length) return endAngle; + endAngle = d3_functor(v); + return arc; + }; + + arc.centroid = function() { + var r = (innerRadius.apply(this, arguments) + + outerRadius.apply(this, arguments)) / 2, + a = (startAngle.apply(this, arguments) + + endAngle.apply(this, arguments)) / 2 + d3_svg_arcOffset; + return [Math.cos(a) * r, Math.sin(a) * r]; + }; + + return arc; +}; + +var d3_svg_arcOffset = -Math.PI / 2, + d3_svg_arcMax = 2 * Math.PI - 1e-6; + +function d3_svg_arcInnerRadius(d) { + return d.innerRadius; +} + +function d3_svg_arcOuterRadius(d) { + return d.outerRadius; +} + +function d3_svg_arcStartAngle(d) { + return d.startAngle; +} + +function d3_svg_arcEndAngle(d) { + return d.endAngle; +} +function d3_svg_line(projection) { + var x = d3_svg_lineX, + y = d3_svg_lineY, + defined = d3_true, + interpolate = d3_svg_lineInterpolatorDefault, + interpolator = d3_svg_lineLinear, + tension = .7; + + function line(data) { + var segments = [], + points = [], + i = -1, + n = data.length, + d, + fx = d3_functor(x), + fy = d3_functor(y); + + function segment() { + segments.push("M", interpolator(projection(points), tension)); + } + + while (++i < n) { + if (defined.call(this, d = data[i], i)) { + points.push([+fx.call(this, d, i), +fy.call(this, d, i)]); + } else if (points.length) { + segment(); + points = []; + } + } + + if (points.length) segment(); + + return segments.length ? segments.join("") : null; + } + + line.x = function(_) { + if (!arguments.length) return x; + x = _; + return line; + }; + + line.y = function(_) { + if (!arguments.length) return y; + y = _; + return line; + }; + + line.defined = function(_) { + if (!arguments.length) return defined; + defined = _; + return line; + }; + + line.interpolate = function(_) { + if (!arguments.length) return interpolate; + if (!d3_svg_lineInterpolators.has(_ += "")) _ = d3_svg_lineInterpolatorDefault; + interpolator = d3_svg_lineInterpolators.get(interpolate = _); + return line; + }; + + line.tension = function(_) { + if (!arguments.length) return tension; + tension = _; + return line; + }; + + return line; +} + +d3.svg.line = function() { + return d3_svg_line(d3_identity); +}; + +// The default `x` property, which references d[0]. +function d3_svg_lineX(d) { + return d[0]; +} + +// The default `y` property, which references d[1]. +function d3_svg_lineY(d) { + return d[1]; +} + +var d3_svg_lineInterpolatorDefault = "linear"; + +// The various interpolators supported by the `line` class. +var d3_svg_lineInterpolators = d3.map({ + "linear": d3_svg_lineLinear, + "step-before": d3_svg_lineStepBefore, + "step-after": d3_svg_lineStepAfter, + "basis": d3_svg_lineBasis, + "basis-open": d3_svg_lineBasisOpen, + "basis-closed": d3_svg_lineBasisClosed, + "bundle": d3_svg_lineBundle, + "cardinal": d3_svg_lineCardinal, + "cardinal-open": d3_svg_lineCardinalOpen, + "cardinal-closed": d3_svg_lineCardinalClosed, + "monotone": d3_svg_lineMonotone +}); + +// Linear interpolation; generates "L" commands. +function d3_svg_lineLinear(points) { + var i = 0, + n = points.length, + p = points[0], + path = [p[0], ",", p[1]]; + while (++i < n) path.push("L", (p = points[i])[0], ",", p[1]); + return path.join(""); +} + +// Step interpolation; generates "H" and "V" commands. +function d3_svg_lineStepBefore(points) { + var i = 0, + n = points.length, + p = points[0], + path = [p[0], ",", p[1]]; + while (++i < n) path.push("V", (p = points[i])[1], "H", p[0]); + return path.join(""); +} + +// Step interpolation; generates "H" and "V" commands. +function d3_svg_lineStepAfter(points) { + var i = 0, + n = points.length, + p = points[0], + path = [p[0], ",", p[1]]; + while (++i < n) path.push("H", (p = points[i])[0], "V", p[1]); + return path.join(""); +} + +// Open cardinal spline interpolation; generates "C" commands. +function d3_svg_lineCardinalOpen(points, tension) { + return points.length < 4 + ? d3_svg_lineLinear(points) + : points[1] + d3_svg_lineHermite(points.slice(1, points.length - 1), + d3_svg_lineCardinalTangents(points, tension)); +} + +// Closed cardinal spline interpolation; generates "C" commands. +function d3_svg_lineCardinalClosed(points, tension) { + return points.length < 3 + ? d3_svg_lineLinear(points) + : points[0] + d3_svg_lineHermite((points.push(points[0]), points), + d3_svg_lineCardinalTangents([points[points.length - 2]] + .concat(points, [points[1]]), tension)); +} + +// Cardinal spline interpolation; generates "C" commands. +function d3_svg_lineCardinal(points, tension, closed) { + return points.length < 3 + ? d3_svg_lineLinear(points) + : points[0] + d3_svg_lineHermite(points, + d3_svg_lineCardinalTangents(points, tension)); +} + +// Hermite spline construction; generates "C" commands. +function d3_svg_lineHermite(points, tangents) { + if (tangents.length < 1 + || (points.length != tangents.length + && points.length != tangents.length + 2)) { + return d3_svg_lineLinear(points); + } + + var quad = points.length != tangents.length, + path = "", + p0 = points[0], + p = points[1], + t0 = tangents[0], + t = t0, + pi = 1; + + if (quad) { + path += "Q" + (p[0] - t0[0] * 2 / 3) + "," + (p[1] - t0[1] * 2 / 3) + + "," + p[0] + "," + p[1]; + p0 = points[1]; + pi = 2; + } + + if (tangents.length > 1) { + t = tangents[1]; + p = points[pi]; + pi++; + path += "C" + (p0[0] + t0[0]) + "," + (p0[1] + t0[1]) + + "," + (p[0] - t[0]) + "," + (p[1] - t[1]) + + "," + p[0] + "," + p[1]; + for (var i = 2; i < tangents.length; i++, pi++) { + p = points[pi]; + t = tangents[i]; + path += "S" + (p[0] - t[0]) + "," + (p[1] - t[1]) + + "," + p[0] + "," + p[1]; + } + } + + if (quad) { + var lp = points[pi]; + path += "Q" + (p[0] + t[0] * 2 / 3) + "," + (p[1] + t[1] * 2 / 3) + + "," + lp[0] + "," + lp[1]; + } + + return path; +} + +// Generates tangents for a cardinal spline. +function d3_svg_lineCardinalTangents(points, tension) { + var tangents = [], + a = (1 - tension) / 2, + p0, + p1 = points[0], + p2 = points[1], + i = 1, + n = points.length; + while (++i < n) { + p0 = p1; + p1 = p2; + p2 = points[i]; + tangents.push([a * (p2[0] - p0[0]), a * (p2[1] - p0[1])]); + } + return tangents; +} + +// B-spline interpolation; generates "C" commands. +function d3_svg_lineBasis(points) { + if (points.length < 3) return d3_svg_lineLinear(points); + var i = 1, + n = points.length, + pi = points[0], + x0 = pi[0], + y0 = pi[1], + px = [x0, x0, x0, (pi = points[1])[0]], + py = [y0, y0, y0, pi[1]], + path = [x0, ",", y0]; + d3_svg_lineBasisBezier(path, px, py); + while (++i < n) { + pi = points[i]; + px.shift(); px.push(pi[0]); + py.shift(); py.push(pi[1]); + d3_svg_lineBasisBezier(path, px, py); + } + i = -1; + while (++i < 2) { + px.shift(); px.push(pi[0]); + py.shift(); py.push(pi[1]); + d3_svg_lineBasisBezier(path, px, py); + } + return path.join(""); +} + +// Open B-spline interpolation; generates "C" commands. +function d3_svg_lineBasisOpen(points) { + if (points.length < 4) return d3_svg_lineLinear(points); + var path = [], + i = -1, + n = points.length, + pi, + px = [0], + py = [0]; + while (++i < 3) { + pi = points[i]; + px.push(pi[0]); + py.push(pi[1]); + } + path.push(d3_svg_lineDot4(d3_svg_lineBasisBezier3, px) + + "," + d3_svg_lineDot4(d3_svg_lineBasisBezier3, py)); + --i; while (++i < n) { + pi = points[i]; + px.shift(); px.push(pi[0]); + py.shift(); py.push(pi[1]); + d3_svg_lineBasisBezier(path, px, py); + } + return path.join(""); +} + +// Closed B-spline interpolation; generates "C" commands. +function d3_svg_lineBasisClosed(points) { + var path, + i = -1, + n = points.length, + m = n + 4, + pi, + px = [], + py = []; + while (++i < 4) { + pi = points[i % n]; + px.push(pi[0]); + py.push(pi[1]); + } + path = [ + d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), ",", + d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) + ]; + --i; while (++i < m) { + pi = points[i % n]; + px.shift(); px.push(pi[0]); + py.shift(); py.push(pi[1]); + d3_svg_lineBasisBezier(path, px, py); + } + return path.join(""); +} + +function d3_svg_lineBundle(points, tension) { + var n = points.length - 1, + x0 = points[0][0], + y0 = points[0][1], + dx = points[n][0] - x0, + dy = points[n][1] - y0, + i = -1, + p, + t; + while (++i <= n) { + p = points[i]; + t = i / n; + p[0] = tension * p[0] + (1 - tension) * (x0 + t * dx); + p[1] = tension * p[1] + (1 - tension) * (y0 + t * dy); + } + return d3_svg_lineBasis(points); +} + +// Returns the dot product of the given four-element vectors. +function d3_svg_lineDot4(a, b) { + return a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3]; +} + +// Matrix to transform basis (b-spline) control points to bezier +// control points. Derived from FvD 11.2.8. +var d3_svg_lineBasisBezier1 = [0, 2/3, 1/3, 0], + d3_svg_lineBasisBezier2 = [0, 1/3, 2/3, 0], + d3_svg_lineBasisBezier3 = [0, 1/6, 2/3, 1/6]; + +// Pushes a "C" Bézier curve onto the specified path array, given the +// two specified four-element arrays which define the control points. +function d3_svg_lineBasisBezier(path, x, y) { + path.push( + "C", d3_svg_lineDot4(d3_svg_lineBasisBezier1, x), + ",", d3_svg_lineDot4(d3_svg_lineBasisBezier1, y), + ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, x), + ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, y), + ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, x), + ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, y)); +} + +// Computes the slope from points p0 to p1. +function d3_svg_lineSlope(p0, p1) { + return (p1[1] - p0[1]) / (p1[0] - p0[0]); +} + +// Compute three-point differences for the given points. +// http://en.wikipedia.org/wiki/Cubic_Hermite_spline#Finite_difference +function d3_svg_lineFiniteDifferences(points) { + var i = 0, + j = points.length - 1, + m = [], + p0 = points[0], + p1 = points[1], + d = m[0] = d3_svg_lineSlope(p0, p1); + while (++i < j) { + m[i] = d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1])); + } + m[i] = d; + return m; +} + +// Interpolates the given points using Fritsch-Carlson Monotone cubic Hermite +// interpolation. Returns an array of tangent vectors. For details, see +// http://en.wikipedia.org/wiki/Monotone_cubic_interpolation +function d3_svg_lineMonotoneTangents(points) { + var tangents = [], + d, + a, + b, + s, + m = d3_svg_lineFiniteDifferences(points), + i = -1, + j = points.length - 1; + + // The first two steps are done by computing finite-differences: + // 1. Compute the slopes of the secant lines between successive points. + // 2. Initialize the tangents at every point as the average of the secants. + + // Then, for each segment… + while (++i < j) { + d = d3_svg_lineSlope(points[i], points[i + 1]); + + // 3. If two successive yk = y{k + 1} are equal (i.e., d is zero), then set + // mk = m{k + 1} = 0 as the spline connecting these points must be flat to + // preserve monotonicity. Ignore step 4 and 5 for those k. + + if (Math.abs(d) < 1e-6) { + m[i] = m[i + 1] = 0; + } else { + // 4. Let ak = mk / dk and bk = m{k + 1} / dk. + a = m[i] / d; + b = m[i + 1] / d; + + // 5. Prevent overshoot and ensure monotonicity by restricting the + // magnitude of vector to a circle of radius 3. + s = a * a + b * b; + if (s > 9) { + s = d * 3 / Math.sqrt(s); + m[i] = s * a; + m[i + 1] = s * b; + } + } + } + + // Compute the normalized tangent vector from the slopes. Note that if x is + // not monotonic, it's possible that the slope will be infinite, so we protect + // against NaN by setting the coordinate to zero. + i = -1; while (++i <= j) { + s = (points[Math.min(j, i + 1)][0] - points[Math.max(0, i - 1)][0]) / (6 * (1 + m[i] * m[i])); + tangents.push([s || 0, m[i] * s || 0]); + } + + return tangents; +} + +function d3_svg_lineMonotone(points) { + return points.length < 3 + ? d3_svg_lineLinear(points) + : points[0] + d3_svg_lineHermite(points, d3_svg_lineMonotoneTangents(points)); +} +d3.svg.line.radial = function() { + var line = d3_svg_line(d3_svg_lineRadial); + line.radius = line.x, delete line.x; + line.angle = line.y, delete line.y; + return line; +}; + +function d3_svg_lineRadial(points) { + var point, + i = -1, + n = points.length, + r, + a; + while (++i < n) { + point = points[i]; + r = point[0]; + a = point[1] + d3_svg_arcOffset; + point[0] = r * Math.cos(a); + point[1] = r * Math.sin(a); + } + return points; +} +function d3_svg_area(projection) { + var x0 = d3_svg_lineX, + x1 = d3_svg_lineX, + y0 = 0, + y1 = d3_svg_lineY, + defined = d3_true, + interpolate = d3_svg_lineInterpolatorDefault, + i0 = d3_svg_lineLinear, + i1 = d3_svg_lineLinear, + L = "L", + tension = .7; + + function area(data) { + var segments = [], + points0 = [], + points1 = [], + i = -1, + n = data.length, + d, + fx0 = d3_functor(x0), + fy0 = d3_functor(y0), + fx1 = x0 === x1 ? function() { return x; } : d3_functor(x1), + fy1 = y0 === y1 ? function() { return y; } : d3_functor(y1), + x, + y; + + function segment() { + segments.push("M", i0(projection(points1), tension), + L, i1(projection(points0.reverse()), tension), + "Z"); + } + + while (++i < n) { + if (defined.call(this, d = data[i], i)) { + points0.push([x = +fx0.call(this, d, i), y = +fy0.call(this, d, i)]); + points1.push([+fx1.call(this, d, i), +fy1.call(this, d, i)]); + } else if (points0.length) { + segment(); + points0 = []; + points1 = []; + } + } + + if (points0.length) segment(); + + return segments.length ? segments.join("") : null; + } + + area.x = function(_) { + if (!arguments.length) return x1; + x0 = x1 = _; + return area; + }; + + area.x0 = function(_) { + if (!arguments.length) return x0; + x0 = _; + return area; + }; + + area.x1 = function(_) { + if (!arguments.length) return x1; + x1 = _; + return area; + }; + + area.y = function(_) { + if (!arguments.length) return y1; + y0 = y1 = _; + return area; + }; + + area.y0 = function(_) { + if (!arguments.length) return y0; + y0 = _; + return area; + }; + + area.y1 = function(_) { + if (!arguments.length) return y1; + y1 = _; + return area; + }; + + area.defined = function(_) { + if (!arguments.length) return defined; + defined = _; + return area; + }; + + area.interpolate = function(_) { + if (!arguments.length) return interpolate; + if (!d3_svg_lineInterpolators.has(_ += "")) _ = d3_svg_lineInterpolatorDefault; + i0 = d3_svg_lineInterpolators.get(interpolate = _); + i1 = i0.reverse || i0; + L = /-closed$/.test(_) ? "M" : "L"; + return area; + }; + + area.tension = function(_) { + if (!arguments.length) return tension; + tension = _; + return area; + }; + + return area; +} + +d3_svg_lineStepBefore.reverse = d3_svg_lineStepAfter; +d3_svg_lineStepAfter.reverse = d3_svg_lineStepBefore; + +d3.svg.area = function() { + return d3_svg_area(Object); +}; +d3.svg.area.radial = function() { + var area = d3_svg_area(d3_svg_lineRadial); + area.radius = area.x, delete area.x; + area.innerRadius = area.x0, delete area.x0; + area.outerRadius = area.x1, delete area.x1; + area.angle = area.y, delete area.y; + area.startAngle = area.y0, delete area.y0; + area.endAngle = area.y1, delete area.y1; + return area; +}; +d3.svg.chord = function() { + var source = d3_svg_chordSource, + target = d3_svg_chordTarget, + radius = d3_svg_chordRadius, + startAngle = d3_svg_arcStartAngle, + endAngle = d3_svg_arcEndAngle; + + // TODO Allow control point to be customized. + + function chord(d, i) { + var s = subgroup(this, source, d, i), + t = subgroup(this, target, d, i); + return "M" + s.p0 + + arc(s.r, s.p1, s.a1 - s.a0) + (equals(s, t) + ? curve(s.r, s.p1, s.r, s.p0) + : curve(s.r, s.p1, t.r, t.p0) + + arc(t.r, t.p1, t.a1 - t.a0) + + curve(t.r, t.p1, s.r, s.p0)) + + "Z"; + } + + function subgroup(self, f, d, i) { + var subgroup = f.call(self, d, i), + r = radius.call(self, subgroup, i), + a0 = startAngle.call(self, subgroup, i) + d3_svg_arcOffset, + a1 = endAngle.call(self, subgroup, i) + d3_svg_arcOffset; + return { + r: r, + a0: a0, + a1: a1, + p0: [r * Math.cos(a0), r * Math.sin(a0)], + p1: [r * Math.cos(a1), r * Math.sin(a1)] + }; + } + + function equals(a, b) { + return a.a0 == b.a0 && a.a1 == b.a1; + } + + function arc(r, p, a) { + return "A" + r + "," + r + " 0 " + +(a > Math.PI) + ",1 " + p; + } + + function curve(r0, p0, r1, p1) { + return "Q 0,0 " + p1; + } + + chord.radius = function(v) { + if (!arguments.length) return radius; + radius = d3_functor(v); + return chord; + }; + + chord.source = function(v) { + if (!arguments.length) return source; + source = d3_functor(v); + return chord; + }; + + chord.target = function(v) { + if (!arguments.length) return target; + target = d3_functor(v); + return chord; + }; + + chord.startAngle = function(v) { + if (!arguments.length) return startAngle; + startAngle = d3_functor(v); + return chord; + }; + + chord.endAngle = function(v) { + if (!arguments.length) return endAngle; + endAngle = d3_functor(v); + return chord; + }; + + return chord; +}; + +function d3_svg_chordSource(d) { + return d.source; +} + +function d3_svg_chordTarget(d) { + return d.target; +} + +function d3_svg_chordRadius(d) { + return d.radius; +} + +function d3_svg_chordStartAngle(d) { + return d.startAngle; +} + +function d3_svg_chordEndAngle(d) { + return d.endAngle; +} +d3.svg.diagonal = function() { + var source = d3_svg_chordSource, + target = d3_svg_chordTarget, + projection = d3_svg_diagonalProjection; + + function diagonal(d, i) { + var p0 = source.call(this, d, i), + p3 = target.call(this, d, i), + m = (p0.y + p3.y) / 2, + p = [p0, {x: p0.x, y: m}, {x: p3.x, y: m}, p3]; + p = p.map(projection); + return "M" + p[0] + "C" + p[1] + " " + p[2] + " " + p[3]; + } + + diagonal.source = function(x) { + if (!arguments.length) return source; + source = d3_functor(x); + return diagonal; + }; + + diagonal.target = function(x) { + if (!arguments.length) return target; + target = d3_functor(x); + return diagonal; + }; + + diagonal.projection = function(x) { + if (!arguments.length) return projection; + projection = x; + return diagonal; + }; + + return diagonal; +}; + +function d3_svg_diagonalProjection(d) { + return [d.x, d.y]; +} +d3.svg.diagonal.radial = function() { + var diagonal = d3.svg.diagonal(), + projection = d3_svg_diagonalProjection, + projection_ = diagonal.projection; + + diagonal.projection = function(x) { + return arguments.length + ? projection_(d3_svg_diagonalRadialProjection(projection = x)) + : projection; + }; + + return diagonal; +}; + +function d3_svg_diagonalRadialProjection(projection) { + return function() { + var d = projection.apply(this, arguments), + r = d[0], + a = d[1] + d3_svg_arcOffset; + return [r * Math.cos(a), r * Math.sin(a)]; + }; +} +d3.svg.mouse = d3.mouse; +d3.svg.touches = d3.touches; +d3.svg.symbol = function() { + var type = d3_svg_symbolType, + size = d3_svg_symbolSize; + + function symbol(d, i) { + return (d3_svg_symbols.get(type.call(this, d, i)) + || d3_svg_symbolCircle) + (size.call(this, d, i)); + } + + symbol.type = function(x) { + if (!arguments.length) return type; + type = d3_functor(x); + return symbol; + }; + + // size of symbol in square pixels + symbol.size = function(x) { + if (!arguments.length) return size; + size = d3_functor(x); + return symbol; + }; + + return symbol; +}; + +function d3_svg_symbolSize() { + return 64; +} + +function d3_svg_symbolType() { + return "circle"; +} + +function d3_svg_symbolCircle(size) { + var r = Math.sqrt(size / Math.PI); + return "M0," + r + + "A" + r + "," + r + " 0 1,1 0," + (-r) + + "A" + r + "," + r + " 0 1,1 0," + r + + "Z"; +} + +// TODO cross-diagonal? +var d3_svg_symbols = d3.map({ + "circle": d3_svg_symbolCircle, + "cross": function(size) { + var r = Math.sqrt(size / 5) / 2; + return "M" + -3 * r + "," + -r + + "H" + -r + + "V" + -3 * r + + "H" + r + + "V" + -r + + "H" + 3 * r + + "V" + r + + "H" + r + + "V" + 3 * r + + "H" + -r + + "V" + r + + "H" + -3 * r + + "Z"; + }, + "diamond": function(size) { + var ry = Math.sqrt(size / (2 * d3_svg_symbolTan30)), + rx = ry * d3_svg_symbolTan30; + return "M0," + -ry + + "L" + rx + ",0" + + " 0," + ry + + " " + -rx + ",0" + + "Z"; + }, + "square": function(size) { + var r = Math.sqrt(size) / 2; + return "M" + -r + "," + -r + + "L" + r + "," + -r + + " " + r + "," + r + + " " + -r + "," + r + + "Z"; + }, + "triangle-down": function(size) { + var rx = Math.sqrt(size / d3_svg_symbolSqrt3), + ry = rx * d3_svg_symbolSqrt3 / 2; + return "M0," + ry + + "L" + rx +"," + -ry + + " " + -rx + "," + -ry + + "Z"; + }, + "triangle-up": function(size) { + var rx = Math.sqrt(size / d3_svg_symbolSqrt3), + ry = rx * d3_svg_symbolSqrt3 / 2; + return "M0," + -ry + + "L" + rx +"," + ry + + " " + -rx + "," + ry + + "Z"; + } +}); + +d3.svg.symbolTypes = d3_svg_symbols.keys(); + +var d3_svg_symbolSqrt3 = Math.sqrt(3), + d3_svg_symbolTan30 = Math.tan(30 * Math.PI / 180); +d3.svg.axis = function() { + var scale = d3.scale.linear(), + orient = "bottom", + tickMajorSize = 6, + tickMinorSize = 6, + tickEndSize = 6, + tickPadding = 3, + tickArguments_ = [10], + tickValues = null, + tickFormat_, + tickSubdivide = 0; + + function axis(g) { + g.each(function() { + var g = d3.select(this); + + // Ticks, or domain values for ordinal scales. + var ticks = tickValues == null ? (scale.ticks ? scale.ticks.apply(scale, tickArguments_) : scale.domain()) : tickValues, + tickFormat = tickFormat_ == null ? (scale.tickFormat ? scale.tickFormat.apply(scale, tickArguments_) : String) : tickFormat_; + + // Minor ticks. + var subticks = d3_svg_axisSubdivide(scale, ticks, tickSubdivide), + subtick = g.selectAll(".minor").data(subticks, String), + subtickEnter = subtick.enter().insert("line", "g").attr("class", "tick minor").style("opacity", 1e-6), + subtickExit = d3.transition(subtick.exit()).style("opacity", 1e-6).remove(), + subtickUpdate = d3.transition(subtick).style("opacity", 1); + + // Major ticks. + var tick = g.selectAll("g").data(ticks, String), + tickEnter = tick.enter().insert("g", "path").style("opacity", 1e-6), + tickExit = d3.transition(tick.exit()).style("opacity", 1e-6).remove(), + tickUpdate = d3.transition(tick).style("opacity", 1), + tickTransform; + + // Domain. + var range = d3_scaleRange(scale), + path = g.selectAll(".domain").data([0]), + pathEnter = path.enter().append("path").attr("class", "domain"), + pathUpdate = d3.transition(path); + + // Stash a snapshot of the new scale, and retrieve the old snapshot. + var scale1 = scale.copy(), + scale0 = this.__chart__ || scale1; + this.__chart__ = scale1; + + tickEnter.append("line").attr("class", "tick"); + tickEnter.append("text"); + tickUpdate.select("text").text(tickFormat); + + switch (orient) { + case "bottom": { + tickTransform = d3_svg_axisX; + subtickEnter.attr("y2", tickMinorSize); + subtickUpdate.attr("x2", 0).attr("y2", tickMinorSize); + tickEnter.select("line").attr("y2", tickMajorSize); + tickEnter.select("text").attr("y", Math.max(tickMajorSize, 0) + tickPadding); + tickUpdate.select("line").attr("x2", 0).attr("y2", tickMajorSize); + tickUpdate.select("text").attr("x", 0).attr("y", Math.max(tickMajorSize, 0) + tickPadding).attr("dy", ".71em").attr("text-anchor", "middle"); + pathUpdate.attr("d", "M" + range[0] + "," + tickEndSize + "V0H" + range[1] + "V" + tickEndSize); + break; + } + case "top": { + tickTransform = d3_svg_axisX; + subtickEnter.attr("y2", -tickMinorSize); + subtickUpdate.attr("x2", 0).attr("y2", -tickMinorSize); + tickEnter.select("line").attr("y2", -tickMajorSize); + tickEnter.select("text").attr("y", -(Math.max(tickMajorSize, 0) + tickPadding)); + tickUpdate.select("line").attr("x2", 0).attr("y2", -tickMajorSize); + tickUpdate.select("text").attr("x", 0).attr("y", -(Math.max(tickMajorSize, 0) + tickPadding)).attr("dy", "0em").attr("text-anchor", "middle"); + pathUpdate.attr("d", "M" + range[0] + "," + -tickEndSize + "V0H" + range[1] + "V" + -tickEndSize); + break; + } + case "left": { + tickTransform = d3_svg_axisY; + subtickEnter.attr("x2", -tickMinorSize); + subtickUpdate.attr("x2", -tickMinorSize).attr("y2", 0); + tickEnter.select("line").attr("x2", -tickMajorSize); + tickEnter.select("text").attr("x", -(Math.max(tickMajorSize, 0) + tickPadding)); + tickUpdate.select("line").attr("x2", -tickMajorSize).attr("y2", 0); + tickUpdate.select("text").attr("x", -(Math.max(tickMajorSize, 0) + tickPadding)).attr("y", 0).attr("dy", ".32em").attr("text-anchor", "end"); + pathUpdate.attr("d", "M" + -tickEndSize + "," + range[0] + "H0V" + range[1] + "H" + -tickEndSize); + break; + } + case "right": { + tickTransform = d3_svg_axisY; + subtickEnter.attr("x2", tickMinorSize); + subtickUpdate.attr("x2", tickMinorSize).attr("y2", 0); + tickEnter.select("line").attr("x2", tickMajorSize); + tickEnter.select("text").attr("x", Math.max(tickMajorSize, 0) + tickPadding); + tickUpdate.select("line").attr("x2", tickMajorSize).attr("y2", 0); + tickUpdate.select("text").attr("x", Math.max(tickMajorSize, 0) + tickPadding).attr("y", 0).attr("dy", ".32em").attr("text-anchor", "start"); + pathUpdate.attr("d", "M" + tickEndSize + "," + range[0] + "H0V" + range[1] + "H" + tickEndSize); + break; + } + } + + // For quantitative scales: + // - enter new ticks from the old scale + // - exit old ticks to the new scale + if (scale.ticks) { + tickEnter.call(tickTransform, scale0); + tickUpdate.call(tickTransform, scale1); + tickExit.call(tickTransform, scale1); + subtickEnter.call(tickTransform, scale0); + subtickUpdate.call(tickTransform, scale1); + subtickExit.call(tickTransform, scale1); + } + + // For ordinal scales: + // - any entering ticks are undefined in the old scale + // - any exiting ticks are undefined in the new scale + // Therefore, we only need to transition updating ticks. + else { + var dx = scale1.rangeBand() / 2, x = function(d) { return scale1(d) + dx; }; + tickEnter.call(tickTransform, x); + tickUpdate.call(tickTransform, x); + } + }); + } + + axis.scale = function(x) { + if (!arguments.length) return scale; + scale = x; + return axis; + }; + + axis.orient = function(x) { + if (!arguments.length) return orient; + orient = x; + return axis; + }; + + axis.ticks = function() { + if (!arguments.length) return tickArguments_; + tickArguments_ = arguments; + return axis; + }; + + axis.tickValues = function(x) { + if (!arguments.length) return tickValues; + tickValues = x; + return axis; + }; + + axis.tickFormat = function(x) { + if (!arguments.length) return tickFormat_; + tickFormat_ = x; + return axis; + }; + + axis.tickSize = function(x, y, z) { + if (!arguments.length) return tickMajorSize; + var n = arguments.length - 1; + tickMajorSize = +x; + tickMinorSize = n > 1 ? +y : tickMajorSize; + tickEndSize = n > 0 ? +arguments[n] : tickMajorSize; + return axis; + }; + + axis.tickPadding = function(x) { + if (!arguments.length) return tickPadding; + tickPadding = +x; + return axis; + }; + + axis.tickSubdivide = function(x) { + if (!arguments.length) return tickSubdivide; + tickSubdivide = +x; + return axis; + }; + + return axis; +}; + +function d3_svg_axisX(selection, x) { + selection.attr("transform", function(d) { return "translate(" + x(d) + ",0)"; }); +} + +function d3_svg_axisY(selection, y) { + selection.attr("transform", function(d) { return "translate(0," + y(d) + ")"; }); +} + +function d3_svg_axisSubdivide(scale, ticks, m) { + subticks = []; + if (m && ticks.length > 1) { + var extent = d3_scaleExtent(scale.domain()), + subticks, + i = -1, + n = ticks.length, + d = (ticks[1] - ticks[0]) / ++m, + j, + v; + while (++i < n) { + for (j = m; --j > 0;) { + if ((v = +ticks[i] - j * d) >= extent[0]) { + subticks.push(v); + } + } + } + for (--i, j = 0; ++j < m && (v = +ticks[i] + j * d) < extent[1];) { + subticks.push(v); + } + } + return subticks; +} +d3.svg.brush = function() { + var event = d3_eventDispatch(brush, "brushstart", "brush", "brushend"), + x = null, // x-scale, optional + y = null, // y-scale, optional + resizes = d3_svg_brushResizes[0], + extent = [[0, 0], [0, 0]], // [x0, y0], [x1, y1], in pixels (integers) + extentDomain; // the extent in data space, lazily created + + function brush(g) { + g.each(function() { + var g = d3.select(this), + bg = g.selectAll(".background").data([0]), + fg = g.selectAll(".extent").data([0]), + tz = g.selectAll(".resize").data(resizes, String), + e; + + // Prepare the brush container for events. + g + .style("pointer-events", "all") + .on("mousedown.brush", brushstart) + .on("touchstart.brush", brushstart); + + // An invisible, mouseable area for starting a new brush. + bg.enter().append("rect") + .attr("class", "background") + .style("visibility", "hidden") + .style("cursor", "crosshair"); + + // The visible brush extent; style this as you like! + fg.enter().append("rect") + .attr("class", "extent") + .style("cursor", "move"); + + // More invisible rects for resizing the extent. + tz.enter().append("g") + .attr("class", function(d) { return "resize " + d; }) + .style("cursor", function(d) { return d3_svg_brushCursor[d]; }) + .append("rect") + .attr("x", function(d) { return /[ew]$/.test(d) ? -3 : null; }) + .attr("y", function(d) { return /^[ns]/.test(d) ? -3 : null; }) + .attr("width", 6) + .attr("height", 6) + .style("visibility", "hidden"); + + // Show or hide the resizers. + tz.style("display", brush.empty() ? "none" : null); + + // Remove any superfluous resizers. + tz.exit().remove(); + + // Initialize the background to fill the defined range. + // If the range isn't defined, you can post-process. + if (x) { + e = d3_scaleRange(x); + bg.attr("x", e[0]).attr("width", e[1] - e[0]); + redrawX(g); + } + if (y) { + e = d3_scaleRange(y); + bg.attr("y", e[0]).attr("height", e[1] - e[0]); + redrawY(g); + } + redraw(g); + }); + } + + function redraw(g) { + g.selectAll(".resize").attr("transform", function(d) { + return "translate(" + extent[+/e$/.test(d)][0] + "," + extent[+/^s/.test(d)][1] + ")"; + }); + } + + function redrawX(g) { + g.select(".extent").attr("x", extent[0][0]); + g.selectAll(".extent,.n>rect,.s>rect").attr("width", extent[1][0] - extent[0][0]); + } + + function redrawY(g) { + g.select(".extent").attr("y", extent[0][1]); + g.selectAll(".extent,.e>rect,.w>rect").attr("height", extent[1][1] - extent[0][1]); + } + + function brushstart() { + var target = this, + eventTarget = d3.select(d3.event.target), + event_ = event.of(target, arguments), + g = d3.select(target), + resizing = eventTarget.datum(), + resizingX = !/^(n|s)$/.test(resizing) && x, + resizingY = !/^(e|w)$/.test(resizing) && y, + dragging = eventTarget.classed("extent"), + center, + origin = mouse(), + offset; + + var w = d3.select(window) + .on("mousemove.brush", brushmove) + .on("mouseup.brush", brushend) + .on("touchmove.brush", brushmove) + .on("touchend.brush", brushend) + .on("keydown.brush", keydown) + .on("keyup.brush", keyup); + + // If the extent was clicked on, drag rather than brush; + // store the point between the mouse and extent origin instead. + if (dragging) { + origin[0] = extent[0][0] - origin[0]; + origin[1] = extent[0][1] - origin[1]; + } + + // If a resizer was clicked on, record which side is to be resized. + // Also, set the origin to the opposite side. + else if (resizing) { + var ex = +/w$/.test(resizing), + ey = +/^n/.test(resizing); + offset = [extent[1 - ex][0] - origin[0], extent[1 - ey][1] - origin[1]]; + origin[0] = extent[ex][0]; + origin[1] = extent[ey][1]; + } + + // If the ALT key is down when starting a brush, the center is at the mouse. + else if (d3.event.altKey) center = origin.slice(); + + // Propagate the active cursor to the body for the drag duration. + g.style("pointer-events", "none").selectAll(".resize").style("display", null); + d3.select("body").style("cursor", eventTarget.style("cursor")); + + // Notify listeners. + event_({type: "brushstart"}); + brushmove(); + d3_eventCancel(); + + function mouse() { + var touches = d3.event.changedTouches; + return touches ? d3.touches(target, touches)[0] : d3.mouse(target); + } + + function keydown() { + if (d3.event.keyCode == 32) { + if (!dragging) { + center = null; + origin[0] -= extent[1][0]; + origin[1] -= extent[1][1]; + dragging = 2; + } + d3_eventCancel(); + } + } + + function keyup() { + if (d3.event.keyCode == 32 && dragging == 2) { + origin[0] += extent[1][0]; + origin[1] += extent[1][1]; + dragging = 0; + d3_eventCancel(); + } + } + + function brushmove() { + var point = mouse(), + moved = false; + + // Preserve the offset for thick resizers. + if (offset) { + point[0] += offset[0]; + point[1] += offset[1]; + } + + if (!dragging) { + + // If needed, determine the center from the current extent. + if (d3.event.altKey) { + if (!center) center = [(extent[0][0] + extent[1][0]) / 2, (extent[0][1] + extent[1][1]) / 2]; + + // Update the origin, for when the ALT key is released. + origin[0] = extent[+(point[0] < center[0])][0]; + origin[1] = extent[+(point[1] < center[1])][1]; + } + + // When the ALT key is released, we clear the center. + else center = null; + } + + // Update the brush extent for each dimension. + if (resizingX && move1(point, x, 0)) { + redrawX(g); + moved = true; + } + if (resizingY && move1(point, y, 1)) { + redrawY(g); + moved = true; + } + + // Final redraw and notify listeners. + if (moved) { + redraw(g); + event_({type: "brush", mode: dragging ? "move" : "resize"}); + } + } + + function move1(point, scale, i) { + var range = d3_scaleRange(scale), + r0 = range[0], + r1 = range[1], + position = origin[i], + size = extent[1][i] - extent[0][i], + min, + max; + + // When dragging, reduce the range by the extent size and position. + if (dragging) { + r0 -= position; + r1 -= size + position; + } + + // Clamp the point so that the extent fits within the range extent. + min = Math.max(r0, Math.min(r1, point[i])); + + // Compute the new extent bounds. + if (dragging) { + max = (min += position) + size; + } else { + + // If the ALT key is pressed, then preserve the center of the extent. + if (center) position = Math.max(r0, Math.min(r1, 2 * center[i] - min)); + + // Compute the min and max of the position and point. + if (position < min) { + max = min; + min = position; + } else { + max = position; + } + } + + // Update the stored bounds. + if (extent[0][i] !== min || extent[1][i] !== max) { + extentDomain = null; + extent[0][i] = min; + extent[1][i] = max; + return true; + } + } + + function brushend() { + brushmove(); + + // reset the cursor styles + g.style("pointer-events", "all").selectAll(".resize").style("display", brush.empty() ? "none" : null); + d3.select("body").style("cursor", null); + + w .on("mousemove.brush", null) + .on("mouseup.brush", null) + .on("touchmove.brush", null) + .on("touchend.brush", null) + .on("keydown.brush", null) + .on("keyup.brush", null); + + event_({type: "brushend"}); + d3_eventCancel(); + } + } + + brush.x = function(z) { + if (!arguments.length) return x; + x = z; + resizes = d3_svg_brushResizes[!x << 1 | !y]; // fore! + return brush; + }; + + brush.y = function(z) { + if (!arguments.length) return y; + y = z; + resizes = d3_svg_brushResizes[!x << 1 | !y]; // fore! + return brush; + }; + + brush.extent = function(z) { + var x0, x1, y0, y1, t; + + // Invert the pixel extent to data-space. + if (!arguments.length) { + z = extentDomain || extent; + if (x) { + x0 = z[0][0], x1 = z[1][0]; + if (!extentDomain) { + x0 = extent[0][0], x1 = extent[1][0]; + if (x.invert) x0 = x.invert(x0), x1 = x.invert(x1); + if (x1 < x0) t = x0, x0 = x1, x1 = t; + } + } + if (y) { + y0 = z[0][1], y1 = z[1][1]; + if (!extentDomain) { + y0 = extent[0][1], y1 = extent[1][1]; + if (y.invert) y0 = y.invert(y0), y1 = y.invert(y1); + if (y1 < y0) t = y0, y0 = y1, y1 = t; + } + } + return x && y ? [[x0, y0], [x1, y1]] : x ? [x0, x1] : y && [y0, y1]; + } + + // Scale the data-space extent to pixels. + extentDomain = [[0, 0], [0, 0]]; + if (x) { + x0 = z[0], x1 = z[1]; + if (y) x0 = x0[0], x1 = x1[0]; + extentDomain[0][0] = x0, extentDomain[1][0] = x1; + if (x.invert) x0 = x(x0), x1 = x(x1); + if (x1 < x0) t = x0, x0 = x1, x1 = t; + extent[0][0] = x0 | 0, extent[1][0] = x1 | 0; + } + if (y) { + y0 = z[0], y1 = z[1]; + if (x) y0 = y0[1], y1 = y1[1]; + extentDomain[0][1] = y0, extentDomain[1][1] = y1; + if (y.invert) y0 = y(y0), y1 = y(y1); + if (y1 < y0) t = y0, y0 = y1, y1 = t; + extent[0][1] = y0 | 0, extent[1][1] = y1 | 0; + } + + return brush; + }; + + brush.clear = function() { + extentDomain = null; + extent[0][0] = + extent[0][1] = + extent[1][0] = + extent[1][1] = 0; + return brush; + }; + + brush.empty = function() { + return (x && extent[0][0] === extent[1][0]) + || (y && extent[0][1] === extent[1][1]); + }; + + return d3.rebind(brush, event, "on"); +}; + +var d3_svg_brushCursor = { + n: "ns-resize", + e: "ew-resize", + s: "ns-resize", + w: "ew-resize", + nw: "nwse-resize", + ne: "nesw-resize", + se: "nwse-resize", + sw: "nesw-resize" +}; + +var d3_svg_brushResizes = [ + ["n", "e", "s", "w", "nw", "ne", "se", "sw"], + ["e", "w"], + ["n", "s"], + [] +]; +d3.behavior = {}; +// TODO Track touch points by identifier. + +d3.behavior.drag = function() { + var event = d3_eventDispatch(drag, "drag", "dragstart", "dragend"), + origin = null; + + function drag() { + this.on("mousedown.drag", mousedown) + .on("touchstart.drag", mousedown); + } + + function mousedown() { + var target = this, + event_ = event.of(target, arguments), + eventTarget = d3.event.target, + offset, + origin_ = point(), + moved = 0; + + var w = d3.select(window) + .on("mousemove.drag", dragmove) + .on("touchmove.drag", dragmove) + .on("mouseup.drag", dragend, true) + .on("touchend.drag", dragend, true); + + if (origin) { + offset = origin.apply(target, arguments); + offset = [offset.x - origin_[0], offset.y - origin_[1]]; + } else { + offset = [0, 0]; + } + + d3_eventCancel(); + event_({type: "dragstart"}); + + function point() { + var p = target.parentNode, + t = d3.event.changedTouches; + return t ? d3.touches(p, t)[0] : d3.mouse(p); + } + + function dragmove() { + if (!target.parentNode) return dragend(); // target removed from DOM + + var p = point(), + dx = p[0] - origin_[0], + dy = p[1] - origin_[1]; + + moved |= dx | dy; + origin_ = p; + d3_eventCancel(); + + event_({type: "drag", x: p[0] + offset[0], y: p[1] + offset[1], dx: dx, dy: dy}); + } + + function dragend() { + event_({type: "dragend"}); + + // if moved, prevent the mouseup (and possibly click) from propagating + if (moved) { + d3_eventCancel(); + if (d3.event.target === eventTarget) w.on("click.drag", click, true); + } + + w .on("mousemove.drag", null) + .on("touchmove.drag", null) + .on("mouseup.drag", null) + .on("touchend.drag", null); + } + + // prevent the subsequent click from propagating (e.g., for anchors) + function click() { + d3_eventCancel(); + w.on("click.drag", null); + } + } + + drag.origin = function(x) { + if (!arguments.length) return origin; + origin = x; + return drag; + }; + + return d3.rebind(drag, event, "on"); +}; +d3.behavior.zoom = function() { + var translate = [0, 0], + translate0, // translate when we started zooming (to avoid drift) + scale = 1, + scale0, // scale when we started touching + scaleExtent = d3_behavior_zoomInfinity, + event = d3_eventDispatch(zoom, "zoom"), + x0, + x1, + y0, + y1, + touchtime; // time of last touchstart (to detect double-tap) + + function zoom() { + this + .on("mousedown.zoom", mousedown) + .on("mousewheel.zoom", mousewheel) + .on("mousemove.zoom", mousemove) + .on("DOMMouseScroll.zoom", mousewheel) + .on("dblclick.zoom", dblclick) + .on("touchstart.zoom", touchstart) + .on("touchmove.zoom", touchmove) + .on("touchend.zoom", touchstart); + } + + zoom.translate = function(x) { + if (!arguments.length) return translate; + translate = x.map(Number); + return zoom; + }; + + zoom.scale = function(x) { + if (!arguments.length) return scale; + scale = +x; + return zoom; + }; + + zoom.scaleExtent = function(x) { + if (!arguments.length) return scaleExtent; + scaleExtent = x == null ? d3_behavior_zoomInfinity : x.map(Number); + return zoom; + }; + + zoom.x = function(z) { + if (!arguments.length) return x1; + x1 = z; + x0 = z.copy(); + return zoom; + }; + + zoom.y = function(z) { + if (!arguments.length) return y1; + y1 = z; + y0 = z.copy(); + return zoom; + }; + + function location(p) { + return [(p[0] - translate[0]) / scale, (p[1] - translate[1]) / scale]; + } + + function point(l) { + return [l[0] * scale + translate[0], l[1] * scale + translate[1]]; + } + + function scaleTo(s) { + scale = Math.max(scaleExtent[0], Math.min(scaleExtent[1], s)); + } + + function translateTo(p, l) { + l = point(l); + translate[0] += p[0] - l[0]; + translate[1] += p[1] - l[1]; + } + + function dispatch(event) { + if (x1) x1.domain(x0.range().map(function(x) { return (x - translate[0]) / scale; }).map(x0.invert)); + if (y1) y1.domain(y0.range().map(function(y) { return (y - translate[1]) / scale; }).map(y0.invert)); + d3.event.preventDefault(); + event({type: "zoom", scale: scale, translate: translate}); + } + + function mousedown() { + var target = this, + event_ = event.of(target, arguments), + eventTarget = d3.event.target, + moved = 0, + w = d3.select(window).on("mousemove.zoom", mousemove).on("mouseup.zoom", mouseup), + l = location(d3.mouse(target)); + + window.focus(); + d3_eventCancel(); + + function mousemove() { + moved = 1; + translateTo(d3.mouse(target), l); + dispatch(event_); + } + + function mouseup() { + if (moved) d3_eventCancel(); + w.on("mousemove.zoom", null).on("mouseup.zoom", null); + if (moved && d3.event.target === eventTarget) w.on("click.zoom", click, true); + } + + function click() { + d3_eventCancel(); + w.on("click.zoom", null); + } + } + + function mousewheel() { + if (!translate0) translate0 = location(d3.mouse(this)); + scaleTo(Math.pow(2, d3_behavior_zoomDelta() * .002) * scale); + translateTo(d3.mouse(this), translate0); + dispatch(event.of(this, arguments)); + } + + function mousemove() { + translate0 = null; + } + + function dblclick() { + var p = d3.mouse(this), l = location(p); + scaleTo(d3.event.shiftKey ? scale / 2 : scale * 2); + translateTo(p, l); + dispatch(event.of(this, arguments)); + } + + function touchstart() { + var touches = d3.touches(this), + now = Date.now(); + + scale0 = scale; + translate0 = {}; + touches.forEach(function(t) { translate0[t.identifier] = location(t); }); + d3_eventCancel(); + + if ((touches.length === 1) && (now - touchtime < 500)) { // dbltap + var p = touches[0], l = location(touches[0]); + scaleTo(scale * 2); + translateTo(p, l); + dispatch(event.of(this, arguments)); + } + touchtime = now; + } + + function touchmove() { + var touches = d3.touches(this), + p0 = touches[0], + l0 = translate0[p0.identifier]; + if (p1 = touches[1]) { + var p1, l1 = translate0[p1.identifier]; + p0 = [(p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2]; + l0 = [(l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2]; + scaleTo(d3.event.scale * scale0); + } + translateTo(p0, l0); + dispatch(event.of(this, arguments)); + } + + return d3.rebind(zoom, event, "on"); +}; + +var d3_behavior_zoomDiv, // for interpreting mousewheel events + d3_behavior_zoomInfinity = [0, Infinity]; // default scale extent + +function d3_behavior_zoomDelta() { + + // mousewheel events are totally broken! + // https://bugs.webkit.org/show_bug.cgi?id=40441 + // not only that, but Chrome and Safari differ in re. to acceleration! + if (!d3_behavior_zoomDiv) { + d3_behavior_zoomDiv = d3.select("body").append("div") + .style("visibility", "hidden") + .style("top", 0) + .style("height", 0) + .style("width", 0) + .style("overflow-y", "scroll") + .append("div") + .style("height", "2000px") + .node().parentNode; + } + + var e = d3.event, delta; + try { + d3_behavior_zoomDiv.scrollTop = 1000; + d3_behavior_zoomDiv.dispatchEvent(e); + delta = 1000 - d3_behavior_zoomDiv.scrollTop; + } catch (error) { + delta = e.wheelDelta || (-e.detail * 5); + } + + return delta; +} +d3.layout = {}; +// Implements hierarchical edge bundling using Holten's algorithm. For each +// input link, a path is computed that travels through the tree, up the parent +// hierarchy to the least common ancestor, and then back down to the destination +// node. Each path is simply an array of nodes. +d3.layout.bundle = function() { + return function(links) { + var paths = [], + i = -1, + n = links.length; + while (++i < n) paths.push(d3_layout_bundlePath(links[i])); + return paths; + }; +}; + +function d3_layout_bundlePath(link) { + var start = link.source, + end = link.target, + lca = d3_layout_bundleLeastCommonAncestor(start, end), + points = [start]; + while (start !== lca) { + start = start.parent; + points.push(start); + } + var k = points.length; + while (end !== lca) { + points.splice(k, 0, end); + end = end.parent; + } + return points; +} + +function d3_layout_bundleAncestors(node) { + var ancestors = [], + parent = node.parent; + while (parent != null) { + ancestors.push(node); + node = parent; + parent = parent.parent; + } + ancestors.push(node); + return ancestors; +} + +function d3_layout_bundleLeastCommonAncestor(a, b) { + if (a === b) return a; + var aNodes = d3_layout_bundleAncestors(a), + bNodes = d3_layout_bundleAncestors(b), + aNode = aNodes.pop(), + bNode = bNodes.pop(), + sharedNode = null; + while (aNode === bNode) { + sharedNode = aNode; + aNode = aNodes.pop(); + bNode = bNodes.pop(); + } + return sharedNode; +} +d3.layout.chord = function() { + var chord = {}, + chords, + groups, + matrix, + n, + padding = 0, + sortGroups, + sortSubgroups, + sortChords; + + function relayout() { + var subgroups = {}, + groupSums = [], + groupIndex = d3.range(n), + subgroupIndex = [], + k, + x, + x0, + i, + j; + + chords = []; + groups = []; + + // Compute the sum. + k = 0, i = -1; while (++i < n) { + x = 0, j = -1; while (++j < n) { + x += matrix[i][j]; + } + groupSums.push(x); + subgroupIndex.push(d3.range(n)); + k += x; + } + + // Sort groups… + if (sortGroups) { + groupIndex.sort(function(a, b) { + return sortGroups(groupSums[a], groupSums[b]); + }); + } + + // Sort subgroups… + if (sortSubgroups) { + subgroupIndex.forEach(function(d, i) { + d.sort(function(a, b) { + return sortSubgroups(matrix[i][a], matrix[i][b]); + }); + }); + } + + // Convert the sum to scaling factor for [0, 2pi]. + // TODO Allow start and end angle to be specified. + // TODO Allow padding to be specified as percentage? + k = (2 * Math.PI - padding * n) / k; + + // Compute the start and end angle for each group and subgroup. + // Note: Opera has a bug reordering object literal properties! + x = 0, i = -1; while (++i < n) { + x0 = x, j = -1; while (++j < n) { + var di = groupIndex[i], + dj = subgroupIndex[di][j], + v = matrix[di][dj], + a0 = x, + a1 = x += v * k; + subgroups[di + "-" + dj] = { + index: di, + subindex: dj, + startAngle: a0, + endAngle: a1, + value: v + }; + } + groups[di] = { + index: di, + startAngle: x0, + endAngle: x, + value: (x - x0) / k + }; + x += padding; + } + + // Generate chords for each (non-empty) subgroup-subgroup link. + i = -1; while (++i < n) { + j = i - 1; while (++j < n) { + var source = subgroups[i + "-" + j], + target = subgroups[j + "-" + i]; + if (source.value || target.value) { + chords.push(source.value < target.value + ? {source: target, target: source} + : {source: source, target: target}); + } + } + } + + if (sortChords) resort(); + } + + function resort() { + chords.sort(function(a, b) { + return sortChords( + (a.source.value + a.target.value) / 2, + (b.source.value + b.target.value) / 2); + }); + } + + chord.matrix = function(x) { + if (!arguments.length) return matrix; + n = (matrix = x) && matrix.length; + chords = groups = null; + return chord; + }; + + chord.padding = function(x) { + if (!arguments.length) return padding; + padding = x; + chords = groups = null; + return chord; + }; + + chord.sortGroups = function(x) { + if (!arguments.length) return sortGroups; + sortGroups = x; + chords = groups = null; + return chord; + }; + + chord.sortSubgroups = function(x) { + if (!arguments.length) return sortSubgroups; + sortSubgroups = x; + chords = null; + return chord; + }; + + chord.sortChords = function(x) { + if (!arguments.length) return sortChords; + sortChords = x; + if (chords) resort(); + return chord; + }; + + chord.chords = function() { + if (!chords) relayout(); + return chords; + }; + + chord.groups = function() { + if (!groups) relayout(); + return groups; + }; + + return chord; +}; +// A rudimentary force layout using Gauss-Seidel. +d3.layout.force = function() { + var force = {}, + event = d3.dispatch("start", "tick", "end"), + size = [1, 1], + drag, + alpha, + friction = .9, + linkDistance = d3_layout_forceLinkDistance, + linkStrength = d3_layout_forceLinkStrength, + charge = -30, + gravity = .1, + theta = .8, + interval, + nodes = [], + links = [], + distances, + strengths, + charges; + + function repulse(node) { + return function(quad, x1, y1, x2, y2) { + if (quad.point !== node) { + var dx = quad.cx - node.x, + dy = quad.cy - node.y, + dn = 1 / Math.sqrt(dx * dx + dy * dy); + + /* Barnes-Hut criterion. */ + if ((x2 - x1) * dn < theta) { + var k = quad.charge * dn * dn; + node.px -= dx * k; + node.py -= dy * k; + return true; + } + + if (quad.point && isFinite(dn)) { + var k = quad.pointCharge * dn * dn; + node.px -= dx * k; + node.py -= dy * k; + } + } + return !quad.charge; + }; + } + + force.tick = function() { + // simulated annealing, basically + if ((alpha *= .99) < .005) { + event.end({type: "end", alpha: alpha = 0}); + return true; + } + + var n = nodes.length, + m = links.length, + q, + i, // current index + o, // current object + s, // current source + t, // current target + l, // current distance + k, // current force + x, // x-distance + y; // y-distance + + // gauss-seidel relaxation for links + for (i = 0; i < m; ++i) { + o = links[i]; + s = o.source; + t = o.target; + x = t.x - s.x; + y = t.y - s.y; + if (l = (x * x + y * y)) { + l = alpha * strengths[i] * ((l = Math.sqrt(l)) - distances[i]) / l; + x *= l; + y *= l; + t.x -= x * (k = s.weight / (t.weight + s.weight)); + t.y -= y * k; + s.x += x * (k = 1 - k); + s.y += y * k; + } + } + + // apply gravity forces + if (k = alpha * gravity) { + x = size[0] / 2; + y = size[1] / 2; + i = -1; if (k) while (++i < n) { + o = nodes[i]; + o.x += (x - o.x) * k; + o.y += (y - o.y) * k; + } + } + + // compute quadtree center of mass and apply charge forces + if (charge) { + d3_layout_forceAccumulate(q = d3.geom.quadtree(nodes), alpha, charges); + i = -1; while (++i < n) { + if (!(o = nodes[i]).fixed) { + q.visit(repulse(o)); + } + } + } + + // position verlet integration + i = -1; while (++i < n) { + o = nodes[i]; + if (o.fixed) { + o.x = o.px; + o.y = o.py; + } else { + o.x -= (o.px - (o.px = o.x)) * friction; + o.y -= (o.py - (o.py = o.y)) * friction; + } + } + + event.tick({type: "tick", alpha: alpha}); + }; + + force.nodes = function(x) { + if (!arguments.length) return nodes; + nodes = x; + return force; + }; + + force.links = function(x) { + if (!arguments.length) return links; + links = x; + return force; + }; + + force.size = function(x) { + if (!arguments.length) return size; + size = x; + return force; + }; + + force.linkDistance = function(x) { + if (!arguments.length) return linkDistance; + linkDistance = d3_functor(x); + return force; + }; + + // For backwards-compatibility. + force.distance = force.linkDistance; + + force.linkStrength = function(x) { + if (!arguments.length) return linkStrength; + linkStrength = d3_functor(x); + return force; + }; + + force.friction = function(x) { + if (!arguments.length) return friction; + friction = x; + return force; + }; + + force.charge = function(x) { + if (!arguments.length) return charge; + charge = typeof x === "function" ? x : +x; + return force; + }; + + force.gravity = function(x) { + if (!arguments.length) return gravity; + gravity = x; + return force; + }; + + force.theta = function(x) { + if (!arguments.length) return theta; + theta = x; + return force; + }; + + force.alpha = function(x) { + if (!arguments.length) return alpha; + + if (alpha) { // if we're already running + if (x > 0) alpha = x; // we might keep it hot + else alpha = 0; // or, next tick will dispatch "end" + } else if (x > 0) { // otherwise, fire it up! + event.start({type: "start", alpha: alpha = x}); + d3.timer(force.tick); + } + + return force; + }; + + force.start = function() { + var i, + j, + n = nodes.length, + m = links.length, + w = size[0], + h = size[1], + neighbors, + o; + + for (i = 0; i < n; ++i) { + (o = nodes[i]).index = i; + o.weight = 0; + } + + distances = []; + strengths = []; + for (i = 0; i < m; ++i) { + o = links[i]; + if (typeof o.source == "number") o.source = nodes[o.source]; + if (typeof o.target == "number") o.target = nodes[o.target]; + distances[i] = linkDistance.call(this, o, i); + strengths[i] = linkStrength.call(this, o, i); + ++o.source.weight; + ++o.target.weight; + } + + for (i = 0; i < n; ++i) { + o = nodes[i]; + if (isNaN(o.x)) o.x = position("x", w); + if (isNaN(o.y)) o.y = position("y", h); + if (isNaN(o.px)) o.px = o.x; + if (isNaN(o.py)) o.py = o.y; + } + + charges = []; + if (typeof charge === "function") { + for (i = 0; i < n; ++i) { + charges[i] = +charge.call(this, nodes[i], i); + } + } else { + for (i = 0; i < n; ++i) { + charges[i] = charge; + } + } + + // initialize node position based on first neighbor + function position(dimension, size) { + var neighbors = neighbor(i), + j = -1, + m = neighbors.length, + x; + while (++j < m) if (!isNaN(x = neighbors[j][dimension])) return x; + return Math.random() * size; + } + + // initialize neighbors lazily + function neighbor() { + if (!neighbors) { + neighbors = []; + for (j = 0; j < n; ++j) { + neighbors[j] = []; + } + for (j = 0; j < m; ++j) { + var o = links[j]; + neighbors[o.source.index].push(o.target); + neighbors[o.target.index].push(o.source); + } + } + return neighbors[i]; + } + + return force.resume(); + }; + + force.resume = function() { + return force.alpha(.1); + }; + + force.stop = function() { + return force.alpha(0); + }; + + // use `node.call(force.drag)` to make nodes draggable + force.drag = function() { + if (!drag) drag = d3.behavior.drag() + .origin(d3_identity) + .on("dragstart", dragstart) + .on("drag", d3_layout_forceDrag) + .on("dragend", d3_layout_forceDragEnd); + + this.on("mouseover.force", d3_layout_forceDragOver) + .on("mouseout.force", d3_layout_forceDragOut) + .call(drag); + }; + + function dragstart(d) { + d3_layout_forceDragOver(d3_layout_forceDragNode = d); + d3_layout_forceDragForce = force; + } + + return d3.rebind(force, event, "on"); +}; + +var d3_layout_forceDragForce, + d3_layout_forceDragNode; + +function d3_layout_forceDragOver(d) { + d.fixed |= 2; +} + +function d3_layout_forceDragOut(d) { + if (d !== d3_layout_forceDragNode) d.fixed &= 1; +} + +function d3_layout_forceDragEnd() { + d3_layout_forceDragNode.fixed &= 1; + d3_layout_forceDragForce = d3_layout_forceDragNode = null; +} + +function d3_layout_forceDrag() { + d3_layout_forceDragNode.px = d3.event.x; + d3_layout_forceDragNode.py = d3.event.y; + d3_layout_forceDragForce.resume(); // restart annealing +} + +function d3_layout_forceAccumulate(quad, alpha, charges) { + var cx = 0, + cy = 0; + quad.charge = 0; + if (!quad.leaf) { + var nodes = quad.nodes, + n = nodes.length, + i = -1, + c; + while (++i < n) { + c = nodes[i]; + if (c == null) continue; + d3_layout_forceAccumulate(c, alpha, charges); + quad.charge += c.charge; + cx += c.charge * c.cx; + cy += c.charge * c.cy; + } + } + if (quad.point) { + // jitter internal nodes that are coincident + if (!quad.leaf) { + quad.point.x += Math.random() - .5; + quad.point.y += Math.random() - .5; + } + var k = alpha * charges[quad.point.index]; + quad.charge += quad.pointCharge = k; + cx += k * quad.point.x; + cy += k * quad.point.y; + } + quad.cx = cx / quad.charge; + quad.cy = cy / quad.charge; +} + +function d3_layout_forceLinkDistance(link) { + return 20; +} + +function d3_layout_forceLinkStrength(link) { + return 1; +} +d3.layout.partition = function() { + var hierarchy = d3.layout.hierarchy(), + size = [1, 1]; // width, height + + function position(node, x, dx, dy) { + var children = node.children; + node.x = x; + node.y = node.depth * dy; + node.dx = dx; + node.dy = dy; + if (children && (n = children.length)) { + var i = -1, + n, + c, + d; + dx = node.value ? dx / node.value : 0; + while (++i < n) { + position(c = children[i], x, d = c.value * dx, dy); + x += d; + } + } + } + + function depth(node) { + var children = node.children, + d = 0; + if (children && (n = children.length)) { + var i = -1, + n; + while (++i < n) d = Math.max(d, depth(children[i])); + } + return 1 + d; + } + + function partition(d, i) { + var nodes = hierarchy.call(this, d, i); + position(nodes[0], 0, size[0], size[1] / depth(nodes[0])); + return nodes; + } + + partition.size = function(x) { + if (!arguments.length) return size; + size = x; + return partition; + }; + + return d3_layout_hierarchyRebind(partition, hierarchy); +}; +d3.layout.pie = function() { + var value = Number, + sort = d3_layout_pieSortByValue, + startAngle = 0, + endAngle = 2 * Math.PI; + + function pie(data, i) { + + // Compute the numeric values for each data element. + var values = data.map(function(d, i) { return +value.call(pie, d, i); }); + + // Compute the start angle. + var a = +(typeof startAngle === "function" + ? startAngle.apply(this, arguments) + : startAngle); + + // Compute the angular scale factor: from value to radians. + var k = ((typeof endAngle === "function" + ? endAngle.apply(this, arguments) + : endAngle) - startAngle) + / d3.sum(values); + + // Optionally sort the data. + var index = d3.range(data.length); + if (sort != null) index.sort(sort === d3_layout_pieSortByValue + ? function(i, j) { return values[j] - values[i]; } + : function(i, j) { return sort(data[i], data[j]); }); + + // Compute the arcs! + // They are stored in the original data's order. + var arcs = []; + index.forEach(function(i) { + arcs[i] = { + data: data[i], + value: d = values[i], + startAngle: a, + endAngle: a += d * k + }; + }); + return arcs; + } + + /** + * Specifies the value function *x*, which returns a nonnegative numeric value + * for each datum. The default value function is `Number`. The value function + * is passed two arguments: the current datum and the current index. + */ + pie.value = function(x) { + if (!arguments.length) return value; + value = x; + return pie; + }; + + /** + * Specifies a sort comparison operator *x*. The comparator is passed two data + * elements from the data array, a and b; it returns a negative value if a is + * less than b, a positive value if a is greater than b, and zero if a equals + * b. + */ + pie.sort = function(x) { + if (!arguments.length) return sort; + sort = x; + return pie; + }; + + /** + * Specifies the overall start angle of the pie chart. Defaults to 0. The + * start angle can be specified either as a constant or as a function; in the + * case of a function, it is evaluated once per array (as opposed to per + * element). + */ + pie.startAngle = function(x) { + if (!arguments.length) return startAngle; + startAngle = x; + return pie; + }; + + /** + * Specifies the overall end angle of the pie chart. Defaults to 2π. The + * end angle can be specified either as a constant or as a function; in the + * case of a function, it is evaluated once per array (as opposed to per + * element). + */ + pie.endAngle = function(x) { + if (!arguments.length) return endAngle; + endAngle = x; + return pie; + }; + + return pie; +}; + +var d3_layout_pieSortByValue = {}; +// data is two-dimensional array of x,y; we populate y0 +d3.layout.stack = function() { + var values = d3_identity, + order = d3_layout_stackOrderDefault, + offset = d3_layout_stackOffsetZero, + out = d3_layout_stackOut, + x = d3_layout_stackX, + y = d3_layout_stackY; + + function stack(data, index) { + + // Convert series to canonical two-dimensional representation. + var series = data.map(function(d, i) { + return values.call(stack, d, i); + }); + + // Convert each series to canonical [[x,y]] representation. + var points = series.map(function(d, i) { + return d.map(function(v, i) { + return [x.call(stack, v, i), y.call(stack, v, i)]; + }); + }); + + // Compute the order of series, and permute them. + var orders = order.call(stack, points, index); + series = d3.permute(series, orders); + points = d3.permute(points, orders); + + // Compute the baseline… + var offsets = offset.call(stack, points, index); + + // And propagate it to other series. + var n = series.length, + m = series[0].length, + i, + j, + o; + for (j = 0; j < m; ++j) { + out.call(stack, series[0][j], o = offsets[j], points[0][j][1]); + for (i = 1; i < n; ++i) { + out.call(stack, series[i][j], o += points[i - 1][j][1], points[i][j][1]); + } + } + + return data; + } + + stack.values = function(x) { + if (!arguments.length) return values; + values = x; + return stack; + }; + + stack.order = function(x) { + if (!arguments.length) return order; + order = typeof x === "function" ? x : d3_layout_stackOrders.get(x) || d3_layout_stackOrderDefault; + return stack; + }; + + stack.offset = function(x) { + if (!arguments.length) return offset; + offset = typeof x === "function" ? x : d3_layout_stackOffsets.get(x) || d3_layout_stackOffsetZero; + return stack; + }; + + stack.x = function(z) { + if (!arguments.length) return x; + x = z; + return stack; + }; + + stack.y = function(z) { + if (!arguments.length) return y; + y = z; + return stack; + }; + + stack.out = function(z) { + if (!arguments.length) return out; + out = z; + return stack; + }; + + return stack; +} + +function d3_layout_stackX(d) { + return d.x; +} + +function d3_layout_stackY(d) { + return d.y; +} + +function d3_layout_stackOut(d, y0, y) { + d.y0 = y0; + d.y = y; +} + +var d3_layout_stackOrders = d3.map({ + + "inside-out": function(data) { + var n = data.length, + i, + j, + max = data.map(d3_layout_stackMaxIndex), + sums = data.map(d3_layout_stackReduceSum), + index = d3.range(n).sort(function(a, b) { return max[a] - max[b]; }), + top = 0, + bottom = 0, + tops = [], + bottoms = []; + for (i = 0; i < n; ++i) { + j = index[i]; + if (top < bottom) { + top += sums[j]; + tops.push(j); + } else { + bottom += sums[j]; + bottoms.push(j); + } + } + return bottoms.reverse().concat(tops); + }, + + "reverse": function(data) { + return d3.range(data.length).reverse(); + }, + + "default": d3_layout_stackOrderDefault + +}); + +var d3_layout_stackOffsets = d3.map({ + + "silhouette": function(data) { + var n = data.length, + m = data[0].length, + sums = [], + max = 0, + i, + j, + o, + y0 = []; + for (j = 0; j < m; ++j) { + for (i = 0, o = 0; i < n; i++) o += data[i][j][1]; + if (o > max) max = o; + sums.push(o); + } + for (j = 0; j < m; ++j) { + y0[j] = (max - sums[j]) / 2; + } + return y0; + }, + + "wiggle": function(data) { + var n = data.length, + x = data[0], + m = x.length, + max = 0, + i, + j, + k, + s1, + s2, + s3, + dx, + o, + o0, + y0 = []; + y0[0] = o = o0 = 0; + for (j = 1; j < m; ++j) { + for (i = 0, s1 = 0; i < n; ++i) s1 += data[i][j][1]; + for (i = 0, s2 = 0, dx = x[j][0] - x[j - 1][0]; i < n; ++i) { + for (k = 0, s3 = (data[i][j][1] - data[i][j - 1][1]) / (2 * dx); k < i; ++k) { + s3 += (data[k][j][1] - data[k][j - 1][1]) / dx; + } + s2 += s3 * data[i][j][1]; + } + y0[j] = o -= s1 ? s2 / s1 * dx : 0; + if (o < o0) o0 = o; + } + for (j = 0; j < m; ++j) y0[j] -= o0; + return y0; + }, + + "expand": function(data) { + var n = data.length, + m = data[0].length, + k = 1 / n, + i, + j, + o, + y0 = []; + for (j = 0; j < m; ++j) { + for (i = 0, o = 0; i < n; i++) o += data[i][j][1]; + if (o) for (i = 0; i < n; i++) data[i][j][1] /= o; + else for (i = 0; i < n; i++) data[i][j][1] = k; + } + for (j = 0; j < m; ++j) y0[j] = 0; + return y0; + }, + + "zero": d3_layout_stackOffsetZero + +}); + +function d3_layout_stackOrderDefault(data) { + return d3.range(data.length); +} + +function d3_layout_stackOffsetZero(data) { + var j = -1, + m = data[0].length, + y0 = []; + while (++j < m) y0[j] = 0; + return y0; +} + +function d3_layout_stackMaxIndex(array) { + var i = 1, + j = 0, + v = array[0][1], + k, + n = array.length; + for (; i < n; ++i) { + if ((k = array[i][1]) > v) { + j = i; + v = k; + } + } + return j; +} + +function d3_layout_stackReduceSum(d) { + return d.reduce(d3_layout_stackSum, 0); +} + +function d3_layout_stackSum(p, d) { + return p + d[1]; +} +d3.layout.histogram = function() { + var frequency = true, + valuer = Number, + ranger = d3_layout_histogramRange, + binner = d3_layout_histogramBinSturges; + + function histogram(data, i) { + var bins = [], + values = data.map(valuer, this), + range = ranger.call(this, values, i), + thresholds = binner.call(this, range, values, i), + bin, + i = -1, + n = values.length, + m = thresholds.length - 1, + k = frequency ? 1 : 1 / n, + x; + + // Initialize the bins. + while (++i < m) { + bin = bins[i] = []; + bin.dx = thresholds[i + 1] - (bin.x = thresholds[i]); + bin.y = 0; + } + + // Fill the bins, ignoring values outside the range. + if (m > 0) { + i = -1; while(++i < n) { + x = values[i]; + if ((x >= range[0]) && (x <= range[1])) { + bin = bins[d3.bisect(thresholds, x, 1, m) - 1]; + bin.y += k; + bin.push(data[i]); + } + } + } + + return bins; + } + + // Specifies how to extract a value from the associated data. The default + // value function is `Number`, which is equivalent to the identity function. + histogram.value = function(x) { + if (!arguments.length) return valuer; + valuer = x; + return histogram; + }; + + // Specifies the range of the histogram. Values outside the specified range + // will be ignored. The argument `x` may be specified either as a two-element + // array representing the minimum and maximum value of the range, or as a + // function that returns the range given the array of values and the current + // index `i`. The default range is the extent (minimum and maximum) of the + // values. + histogram.range = function(x) { + if (!arguments.length) return ranger; + ranger = d3_functor(x); + return histogram; + }; + + // Specifies how to bin values in the histogram. The argument `x` may be + // specified as a number, in which case the range of values will be split + // uniformly into the given number of bins. Or, `x` may be an array of + // threshold values, defining the bins; the specified array must contain the + // rightmost (upper) value, thus specifying n + 1 values for n bins. Or, `x` + // may be a function which is evaluated, being passed the range, the array of + // values, and the current index `i`, returning an array of thresholds. The + // default bin function will divide the values into uniform bins using + // Sturges' formula. + histogram.bins = function(x) { + if (!arguments.length) return binner; + binner = typeof x === "number" + ? function(range) { return d3_layout_histogramBinFixed(range, x); } + : d3_functor(x); + return histogram; + }; + + // Specifies whether the histogram's `y` value is a count (frequency) or a + // probability (density). The default value is true. + histogram.frequency = function(x) { + if (!arguments.length) return frequency; + frequency = !!x; + return histogram; + }; + + return histogram; +}; + +function d3_layout_histogramBinSturges(range, values) { + return d3_layout_histogramBinFixed(range, Math.ceil(Math.log(values.length) / Math.LN2 + 1)); +} + +function d3_layout_histogramBinFixed(range, n) { + var x = -1, + b = +range[0], + m = (range[1] - b) / n, + f = []; + while (++x <= n) f[x] = m * x + b; + return f; +} + +function d3_layout_histogramRange(values) { + return [d3.min(values), d3.max(values)]; +} +d3.layout.hierarchy = function() { + var sort = d3_layout_hierarchySort, + children = d3_layout_hierarchyChildren, + value = d3_layout_hierarchyValue; + + // Recursively compute the node depth and value. + // Also converts the data representation into a standard hierarchy structure. + function recurse(data, depth, nodes) { + var childs = children.call(hierarchy, data, depth), + node = d3_layout_hierarchyInline ? data : {data: data}; + node.depth = depth; + nodes.push(node); + if (childs && (n = childs.length)) { + var i = -1, + n, + c = node.children = [], + v = 0, + j = depth + 1; + while (++i < n) { + d = recurse(childs[i], j, nodes); + d.parent = node; + c.push(d); + v += d.value; + } + if (sort) c.sort(sort); + if (value) node.value = v; + } else if (value) { + node.value = +value.call(hierarchy, data, depth) || 0; + } + return node; + } + + // Recursively re-evaluates the node value. + function revalue(node, depth) { + var children = node.children, + v = 0; + if (children && (n = children.length)) { + var i = -1, + n, + j = depth + 1; + while (++i < n) v += revalue(children[i], j); + } else if (value) { + v = +value.call(hierarchy, d3_layout_hierarchyInline ? node : node.data, depth) || 0; + } + if (value) node.value = v; + return v; + } + + function hierarchy(d) { + var nodes = []; + recurse(d, 0, nodes); + return nodes; + } + + hierarchy.sort = function(x) { + if (!arguments.length) return sort; + sort = x; + return hierarchy; + }; + + hierarchy.children = function(x) { + if (!arguments.length) return children; + children = x; + return hierarchy; + }; + + hierarchy.value = function(x) { + if (!arguments.length) return value; + value = x; + return hierarchy; + }; + + // Re-evaluates the `value` property for the specified hierarchy. + hierarchy.revalue = function(root) { + revalue(root, 0); + return root; + }; + + return hierarchy; +}; + +// A method assignment helper for hierarchy subclasses. +function d3_layout_hierarchyRebind(object, hierarchy) { + d3.rebind(object, hierarchy, "sort", "children", "value"); + + // Add an alias for links, for convenience. + object.links = d3_layout_hierarchyLinks; + + // If the new API is used, enabling inlining. + object.nodes = function(d) { + d3_layout_hierarchyInline = true; + return (object.nodes = object)(d); + }; + + return object; +} + +function d3_layout_hierarchyChildren(d) { + return d.children; +} + +function d3_layout_hierarchyValue(d) { + return d.value; +} + +function d3_layout_hierarchySort(a, b) { + return b.value - a.value; +} + +// Returns an array source+target objects for the specified nodes. +function d3_layout_hierarchyLinks(nodes) { + return d3.merge(nodes.map(function(parent) { + return (parent.children || []).map(function(child) { + return {source: parent, target: child}; + }); + })); +} + +// For backwards-compatibility, don't enable inlining by default. +var d3_layout_hierarchyInline = false; +d3.layout.pack = function() { + var hierarchy = d3.layout.hierarchy().sort(d3_layout_packSort), + size = [1, 1]; + + function pack(d, i) { + var nodes = hierarchy.call(this, d, i), + root = nodes[0]; + + // Recursively compute the layout. + root.x = 0; + root.y = 0; + d3_layout_packTree(root); + + // Scale the layout to fit the requested size. + var w = size[0], + h = size[1], + k = 1 / Math.max(2 * root.r / w, 2 * root.r / h); + d3_layout_packTransform(root, w / 2, h / 2, k); + + return nodes; + } + + pack.size = function(x) { + if (!arguments.length) return size; + size = x; + return pack; + }; + + return d3_layout_hierarchyRebind(pack, hierarchy); +}; + +function d3_layout_packSort(a, b) { + return a.value - b.value; +} + +function d3_layout_packInsert(a, b) { + var c = a._pack_next; + a._pack_next = b; + b._pack_prev = a; + b._pack_next = c; + c._pack_prev = b; +} + +function d3_layout_packSplice(a, b) { + a._pack_next = b; + b._pack_prev = a; +} + +function d3_layout_packIntersects(a, b) { + var dx = b.x - a.x, + dy = b.y - a.y, + dr = a.r + b.r; + return dr * dr - dx * dx - dy * dy > .001; // within epsilon +} + +function d3_layout_packCircle(nodes) { + var xMin = Infinity, + xMax = -Infinity, + yMin = Infinity, + yMax = -Infinity, + n = nodes.length, + a, b, c, j, k; + + function bound(node) { + xMin = Math.min(node.x - node.r, xMin); + xMax = Math.max(node.x + node.r, xMax); + yMin = Math.min(node.y - node.r, yMin); + yMax = Math.max(node.y + node.r, yMax); + } + + // Create node links. + nodes.forEach(d3_layout_packLink); + + // Create first node. + a = nodes[0]; + a.x = -a.r; + a.y = 0; + bound(a); + + // Create second node. + if (n > 1) { + b = nodes[1]; + b.x = b.r; + b.y = 0; + bound(b); + + // Create third node and build chain. + if (n > 2) { + c = nodes[2]; + d3_layout_packPlace(a, b, c); + bound(c); + d3_layout_packInsert(a, c); + a._pack_prev = c; + d3_layout_packInsert(c, b); + b = a._pack_next; + + // Now iterate through the rest. + for (var i = 3; i < n; i++) { + d3_layout_packPlace(a, b, c = nodes[i]); + + // Search for the closest intersection. + var isect = 0, s1 = 1, s2 = 1; + for (j = b._pack_next; j !== b; j = j._pack_next, s1++) { + if (d3_layout_packIntersects(j, c)) { + isect = 1; + break; + } + } + if (isect == 1) { + for (k = a._pack_prev; k !== j._pack_prev; k = k._pack_prev, s2++) { + if (d3_layout_packIntersects(k, c)) { + break; + } + } + } + + // Update node chain. + if (isect) { + if (s1 < s2 || (s1 == s2 && b.r < a.r)) d3_layout_packSplice(a, b = j); + else d3_layout_packSplice(a = k, b); + i--; + } else { + d3_layout_packInsert(a, c); + b = c; + bound(c); + } + } + } + } + + // Re-center the circles and return the encompassing radius. + var cx = (xMin + xMax) / 2, + cy = (yMin + yMax) / 2, + cr = 0; + for (var i = 0; i < n; i++) { + var node = nodes[i]; + node.x -= cx; + node.y -= cy; + cr = Math.max(cr, node.r + Math.sqrt(node.x * node.x + node.y * node.y)); + } + + // Remove node links. + nodes.forEach(d3_layout_packUnlink); + + return cr; +} + +function d3_layout_packLink(node) { + node._pack_next = node._pack_prev = node; +} + +function d3_layout_packUnlink(node) { + delete node._pack_next; + delete node._pack_prev; +} + +function d3_layout_packTree(node) { + var children = node.children; + if (children && children.length) { + children.forEach(d3_layout_packTree); + node.r = d3_layout_packCircle(children); + } else { + node.r = Math.sqrt(node.value); + } +} + +function d3_layout_packTransform(node, x, y, k) { + var children = node.children; + node.x = (x += k * node.x); + node.y = (y += k * node.y); + node.r *= k; + if (children) { + var i = -1, n = children.length; + while (++i < n) d3_layout_packTransform(children[i], x, y, k); + } +} + +function d3_layout_packPlace(a, b, c) { + var db = a.r + c.r, + dx = b.x - a.x, + dy = b.y - a.y; + if (db && (dx || dy)) { + var da = b.r + c.r, + dc = Math.sqrt(dx * dx + dy * dy), + cos = Math.max(-1, Math.min(1, (db * db + dc * dc - da * da) / (2 * db * dc))), + theta = Math.acos(cos), + x = cos * (db /= dc), + y = Math.sin(theta) * db; + c.x = a.x + x * dx + y * dy; + c.y = a.y + x * dy - y * dx; + } else { + c.x = a.x + db; + c.y = a.y; + } +} +// Implements a hierarchical layout using the cluster (or dendrogram) +// algorithm. +d3.layout.cluster = function() { + var hierarchy = d3.layout.hierarchy().sort(null).value(null), + separation = d3_layout_treeSeparation, + size = [1, 1]; // width, height + + function cluster(d, i) { + var nodes = hierarchy.call(this, d, i), + root = nodes[0], + previousNode, + x = 0, + kx, + ky; + + // First walk, computing the initial x & y values. + d3_layout_treeVisitAfter(root, function(node) { + var children = node.children; + if (children && children.length) { + node.x = d3_layout_clusterX(children); + node.y = d3_layout_clusterY(children); + } else { + node.x = previousNode ? x += separation(node, previousNode) : 0; + node.y = 0; + previousNode = node; + } + }); + + // Compute the left-most, right-most, and depth-most nodes for extents. + var left = d3_layout_clusterLeft(root), + right = d3_layout_clusterRight(root), + x0 = left.x - separation(left, right) / 2, + x1 = right.x + separation(right, left) / 2; + + // Second walk, normalizing x & y to the desired size. + d3_layout_treeVisitAfter(root, function(node) { + node.x = (node.x - x0) / (x1 - x0) * size[0]; + node.y = (1 - (root.y ? node.y / root.y : 1)) * size[1]; + }); + + return nodes; + } + + cluster.separation = function(x) { + if (!arguments.length) return separation; + separation = x; + return cluster; + }; + + cluster.size = function(x) { + if (!arguments.length) return size; + size = x; + return cluster; + }; + + return d3_layout_hierarchyRebind(cluster, hierarchy); +}; + +function d3_layout_clusterY(children) { + return 1 + d3.max(children, function(child) { + return child.y; + }); +} + +function d3_layout_clusterX(children) { + return children.reduce(function(x, child) { + return x + child.x; + }, 0) / children.length; +} + +function d3_layout_clusterLeft(node) { + var children = node.children; + return children && children.length ? d3_layout_clusterLeft(children[0]) : node; +} + +function d3_layout_clusterRight(node) { + var children = node.children, n; + return children && (n = children.length) ? d3_layout_clusterRight(children[n - 1]) : node; +} +// Node-link tree diagram using the Reingold-Tilford "tidy" algorithm +d3.layout.tree = function() { + var hierarchy = d3.layout.hierarchy().sort(null).value(null), + separation = d3_layout_treeSeparation, + size = [1, 1]; // width, height + + function tree(d, i) { + var nodes = hierarchy.call(this, d, i), + root = nodes[0]; + + function firstWalk(node, previousSibling) { + var children = node.children, + layout = node._tree; + if (children && (n = children.length)) { + var n, + firstChild = children[0], + previousChild, + ancestor = firstChild, + child, + i = -1; + while (++i < n) { + child = children[i]; + firstWalk(child, previousChild); + ancestor = apportion(child, previousChild, ancestor); + previousChild = child; + } + d3_layout_treeShift(node); + var midpoint = .5 * (firstChild._tree.prelim + child._tree.prelim); + if (previousSibling) { + layout.prelim = previousSibling._tree.prelim + separation(node, previousSibling); + layout.mod = layout.prelim - midpoint; + } else { + layout.prelim = midpoint; + } + } else { + if (previousSibling) { + layout.prelim = previousSibling._tree.prelim + separation(node, previousSibling); + } + } + } + + function secondWalk(node, x) { + node.x = node._tree.prelim + x; + var children = node.children; + if (children && (n = children.length)) { + var i = -1, + n; + x += node._tree.mod; + while (++i < n) { + secondWalk(children[i], x); + } + } + } + + function apportion(node, previousSibling, ancestor) { + if (previousSibling) { + var vip = node, + vop = node, + vim = previousSibling, + vom = node.parent.children[0], + sip = vip._tree.mod, + sop = vop._tree.mod, + sim = vim._tree.mod, + som = vom._tree.mod, + shift; + while (vim = d3_layout_treeRight(vim), vip = d3_layout_treeLeft(vip), vim && vip) { + vom = d3_layout_treeLeft(vom); + vop = d3_layout_treeRight(vop); + vop._tree.ancestor = node; + shift = vim._tree.prelim + sim - vip._tree.prelim - sip + separation(vim, vip); + if (shift > 0) { + d3_layout_treeMove(d3_layout_treeAncestor(vim, node, ancestor), node, shift); + sip += shift; + sop += shift; + } + sim += vim._tree.mod; + sip += vip._tree.mod; + som += vom._tree.mod; + sop += vop._tree.mod; + } + if (vim && !d3_layout_treeRight(vop)) { + vop._tree.thread = vim; + vop._tree.mod += sim - sop; + } + if (vip && !d3_layout_treeLeft(vom)) { + vom._tree.thread = vip; + vom._tree.mod += sip - som; + ancestor = node; + } + } + return ancestor; + } + + // Initialize temporary layout variables. + d3_layout_treeVisitAfter(root, function(node, previousSibling) { + node._tree = { + ancestor: node, + prelim: 0, + mod: 0, + change: 0, + shift: 0, + number: previousSibling ? previousSibling._tree.number + 1 : 0 + }; + }); + + // Compute the layout using Buchheim et al.'s algorithm. + firstWalk(root); + secondWalk(root, -root._tree.prelim); + + // Compute the left-most, right-most, and depth-most nodes for extents. + var left = d3_layout_treeSearch(root, d3_layout_treeLeftmost), + right = d3_layout_treeSearch(root, d3_layout_treeRightmost), + deep = d3_layout_treeSearch(root, d3_layout_treeDeepest), + x0 = left.x - separation(left, right) / 2, + x1 = right.x + separation(right, left) / 2, + y1 = deep.depth || 1; + + // Clear temporary layout variables; transform x and y. + d3_layout_treeVisitAfter(root, function(node) { + node.x = (node.x - x0) / (x1 - x0) * size[0]; + node.y = node.depth / y1 * size[1]; + delete node._tree; + }); + + return nodes; + } + + tree.separation = function(x) { + if (!arguments.length) return separation; + separation = x; + return tree; + }; + + tree.size = function(x) { + if (!arguments.length) return size; + size = x; + return tree; + }; + + return d3_layout_hierarchyRebind(tree, hierarchy); +}; + +function d3_layout_treeSeparation(a, b) { + return a.parent == b.parent ? 1 : 2; +} + +// function d3_layout_treeSeparationRadial(a, b) { +// return (a.parent == b.parent ? 1 : 2) / a.depth; +// } + +function d3_layout_treeLeft(node) { + var children = node.children; + return children && children.length ? children[0] : node._tree.thread; +} + +function d3_layout_treeRight(node) { + var children = node.children, + n; + return children && (n = children.length) ? children[n - 1] : node._tree.thread; +} + +function d3_layout_treeSearch(node, compare) { + var children = node.children; + if (children && (n = children.length)) { + var child, + n, + i = -1; + while (++i < n) { + if (compare(child = d3_layout_treeSearch(children[i], compare), node) > 0) { + node = child; + } + } + } + return node; +} + +function d3_layout_treeRightmost(a, b) { + return a.x - b.x; +} + +function d3_layout_treeLeftmost(a, b) { + return b.x - a.x; +} + +function d3_layout_treeDeepest(a, b) { + return a.depth - b.depth; +} + +function d3_layout_treeVisitAfter(node, callback) { + function visit(node, previousSibling) { + var children = node.children; + if (children && (n = children.length)) { + var child, + previousChild = null, + i = -1, + n; + while (++i < n) { + child = children[i]; + visit(child, previousChild); + previousChild = child; + } + } + callback(node, previousSibling); + } + visit(node, null); +} + +function d3_layout_treeShift(node) { + var shift = 0, + change = 0, + children = node.children, + i = children.length, + child; + while (--i >= 0) { + child = children[i]._tree; + child.prelim += shift; + child.mod += shift; + shift += child.shift + (change += child.change); + } +} + +function d3_layout_treeMove(ancestor, node, shift) { + ancestor = ancestor._tree; + node = node._tree; + var change = shift / (node.number - ancestor.number); + ancestor.change += change; + node.change -= change; + node.shift += shift; + node.prelim += shift; + node.mod += shift; +} + +function d3_layout_treeAncestor(vim, node, ancestor) { + return vim._tree.ancestor.parent == node.parent + ? vim._tree.ancestor + : ancestor; +} +// Squarified Treemaps by Mark Bruls, Kees Huizing, and Jarke J. van Wijk +// Modified to support a target aspect ratio by Jeff Heer +d3.layout.treemap = function() { + var hierarchy = d3.layout.hierarchy(), + round = Math.round, + size = [1, 1], // width, height + padding = null, + pad = d3_layout_treemapPadNull, + sticky = false, + stickies, + ratio = 0.5 * (1 + Math.sqrt(5)); // golden ratio + + // Compute the area for each child based on value & scale. + function scale(children, k) { + var i = -1, + n = children.length, + child, + area; + while (++i < n) { + area = (child = children[i]).value * (k < 0 ? 0 : k); + child.area = isNaN(area) || area <= 0 ? 0 : area; + } + } + + // Recursively arranges the specified node's children into squarified rows. + function squarify(node) { + var children = node.children; + if (children && children.length) { + var rect = pad(node), + row = [], + remaining = children.slice(), // copy-on-write + child, + best = Infinity, // the best row score so far + score, // the current row score + u = Math.min(rect.dx, rect.dy), // initial orientation + n; + scale(remaining, rect.dx * rect.dy / node.value); + row.area = 0; + while ((n = remaining.length) > 0) { + row.push(child = remaining[n - 1]); + row.area += child.area; + if ((score = worst(row, u)) <= best) { // continue with this orientation + remaining.pop(); + best = score; + } else { // abort, and try a different orientation + row.area -= row.pop().area; + position(row, u, rect, false); + u = Math.min(rect.dx, rect.dy); + row.length = row.area = 0; + best = Infinity; + } + } + if (row.length) { + position(row, u, rect, true); + row.length = row.area = 0; + } + children.forEach(squarify); + } + } + + // Recursively resizes the specified node's children into existing rows. + // Preserves the existing layout! + function stickify(node) { + var children = node.children; + if (children && children.length) { + var rect = pad(node), + remaining = children.slice(), // copy-on-write + child, + row = []; + scale(remaining, rect.dx * rect.dy / node.value); + row.area = 0; + while (child = remaining.pop()) { + row.push(child); + row.area += child.area; + if (child.z != null) { + position(row, child.z ? rect.dx : rect.dy, rect, !remaining.length); + row.length = row.area = 0; + } + } + children.forEach(stickify); + } + } + + // Computes the score for the specified row, as the worst aspect ratio. + function worst(row, u) { + var s = row.area, + r, + rmax = 0, + rmin = Infinity, + i = -1, + n = row.length; + while (++i < n) { + if (!(r = row[i].area)) continue; + if (r < rmin) rmin = r; + if (r > rmax) rmax = r; + } + s *= s; + u *= u; + return s + ? Math.max((u * rmax * ratio) / s, s / (u * rmin * ratio)) + : Infinity; + } + + // Positions the specified row of nodes. Modifies `rect`. + function position(row, u, rect, flush) { + var i = -1, + n = row.length, + x = rect.x, + y = rect.y, + v = u ? round(row.area / u) : 0, + o; + if (u == rect.dx) { // horizontal subdivision + if (flush || v > rect.dy) v = rect.dy; // over+underflow + while (++i < n) { + o = row[i]; + o.x = x; + o.y = y; + o.dy = v; + x += o.dx = Math.min(rect.x + rect.dx - x, v ? round(o.area / v) : 0); + } + o.z = true; + o.dx += rect.x + rect.dx - x; // rounding error + rect.y += v; + rect.dy -= v; + } else { // vertical subdivision + if (flush || v > rect.dx) v = rect.dx; // over+underflow + while (++i < n) { + o = row[i]; + o.x = x; + o.y = y; + o.dx = v; + y += o.dy = Math.min(rect.y + rect.dy - y, v ? round(o.area / v) : 0); + } + o.z = false; + o.dy += rect.y + rect.dy - y; // rounding error + rect.x += v; + rect.dx -= v; + } + } + + function treemap(d) { + var nodes = stickies || hierarchy(d), + root = nodes[0]; + root.x = 0; + root.y = 0; + root.dx = size[0]; + root.dy = size[1]; + if (stickies) hierarchy.revalue(root); + scale([root], root.dx * root.dy / root.value); + (stickies ? stickify : squarify)(root); + if (sticky) stickies = nodes; + return nodes; + } + + treemap.size = function(x) { + if (!arguments.length) return size; + size = x; + return treemap; + }; + + treemap.padding = function(x) { + if (!arguments.length) return padding; + + function padFunction(node) { + var p = x.call(treemap, node, node.depth); + return p == null + ? d3_layout_treemapPadNull(node) + : d3_layout_treemapPad(node, typeof p === "number" ? [p, p, p, p] : p); + } + + function padConstant(node) { + return d3_layout_treemapPad(node, x); + } + + var type; + pad = (padding = x) == null ? d3_layout_treemapPadNull + : (type = typeof x) === "function" ? padFunction + : type === "number" ? (x = [x, x, x, x], padConstant) + : padConstant; + return treemap; + }; + + treemap.round = function(x) { + if (!arguments.length) return round != Number; + round = x ? Math.round : Number; + return treemap; + }; + + treemap.sticky = function(x) { + if (!arguments.length) return sticky; + sticky = x; + stickies = null; + return treemap; + }; + + treemap.ratio = function(x) { + if (!arguments.length) return ratio; + ratio = x; + return treemap; + }; + + return d3_layout_hierarchyRebind(treemap, hierarchy); +}; + +function d3_layout_treemapPadNull(node) { + return {x: node.x, y: node.y, dx: node.dx, dy: node.dy}; +} + +function d3_layout_treemapPad(node, padding) { + var x = node.x + padding[3], + y = node.y + padding[0], + dx = node.dx - padding[1] - padding[3], + dy = node.dy - padding[0] - padding[2]; + if (dx < 0) { x += dx / 2; dx = 0; } + if (dy < 0) { y += dy / 2; dy = 0; } + return {x: x, y: y, dx: dx, dy: dy}; +} +d3.csv = function(url, callback) { + d3.text(url, "text/csv", function(text) { + callback(text && d3.csv.parse(text)); + }); +}; +d3.csv.parse = function(text) { + var header; + return d3.csv.parseRows(text, function(row, i) { + if (i) { + var o = {}, j = -1, m = header.length; + while (++j < m) o[header[j]] = row[j]; + return o; + } else { + header = row; + return null; + } + }); +}; + +d3.csv.parseRows = function(text, f) { + var EOL = {}, // sentinel value for end-of-line + EOF = {}, // sentinel value for end-of-file + rows = [], // output rows + re = /\r\n|[,\r\n]/g, // field separator regex + n = 0, // the current line number + t, // the current token + eol; // is the current token followed by EOL? + + re.lastIndex = 0; // work-around bug in FF 3.6 + + /** @private Returns the next token. */ + function token() { + if (re.lastIndex >= text.length) return EOF; // special case: end of file + if (eol) { eol = false; return EOL; } // special case: end of line + + // special case: quotes + var j = re.lastIndex; + if (text.charCodeAt(j) === 34) { + var i = j; + while (i++ < text.length) { + if (text.charCodeAt(i) === 34) { + if (text.charCodeAt(i + 1) !== 34) break; + i++; + } + } + re.lastIndex = i + 2; + var c = text.charCodeAt(i + 1); + if (c === 13) { + eol = true; + if (text.charCodeAt(i + 2) === 10) re.lastIndex++; + } else if (c === 10) { + eol = true; + } + return text.substring(j + 1, i).replace(/""/g, "\""); + } + + // common case + var m = re.exec(text); + if (m) { + eol = m[0].charCodeAt(0) !== 44; + return text.substring(j, m.index); + } + re.lastIndex = text.length; + return text.substring(j); + } + + while ((t = token()) !== EOF) { + var a = []; + while ((t !== EOL) && (t !== EOF)) { + a.push(t); + t = token(); + } + if (f && !(a = f(a, n++))) continue; + rows.push(a); + } + + return rows; +}; +d3.csv.format = function(rows) { + return rows.map(d3_csv_formatRow).join("\n"); +}; + +function d3_csv_formatRow(row) { + return row.map(d3_csv_formatValue).join(","); +} + +function d3_csv_formatValue(text) { + return /[",\n]/.test(text) + ? "\"" + text.replace(/\"/g, "\"\"") + "\"" + : text; +} +d3.geo = {}; + +var d3_geo_radians = Math.PI / 180; +// TODO clip input coordinates on opposite hemisphere +d3.geo.azimuthal = function() { + var mode = "orthographic", // or stereographic, gnomonic, equidistant or equalarea + origin, + scale = 200, + translate = [480, 250], + x0, + y0, + cy0, + sy0; + + function azimuthal(coordinates) { + var x1 = coordinates[0] * d3_geo_radians - x0, + y1 = coordinates[1] * d3_geo_radians, + cx1 = Math.cos(x1), + sx1 = Math.sin(x1), + cy1 = Math.cos(y1), + sy1 = Math.sin(y1), + cc = mode !== "orthographic" ? sy0 * sy1 + cy0 * cy1 * cx1 : null, + c, + k = mode === "stereographic" ? 1 / (1 + cc) + : mode === "gnomonic" ? 1 / cc + : mode === "equidistant" ? (c = Math.acos(cc), c ? c / Math.sin(c) : 0) + : mode === "equalarea" ? Math.sqrt(2 / (1 + cc)) + : 1, + x = k * cy1 * sx1, + y = k * (sy0 * cy1 * cx1 - cy0 * sy1); + return [ + scale * x + translate[0], + scale * y + translate[1] + ]; + } + + azimuthal.invert = function(coordinates) { + var x = (coordinates[0] - translate[0]) / scale, + y = (coordinates[1] - translate[1]) / scale, + p = Math.sqrt(x * x + y * y), + c = mode === "stereographic" ? 2 * Math.atan(p) + : mode === "gnomonic" ? Math.atan(p) + : mode === "equidistant" ? p + : mode === "equalarea" ? 2 * Math.asin(.5 * p) + : Math.asin(p), + sc = Math.sin(c), + cc = Math.cos(c); + return [ + (x0 + Math.atan2(x * sc, p * cy0 * cc + y * sy0 * sc)) / d3_geo_radians, + Math.asin(cc * sy0 - (p ? (y * sc * cy0) / p : 0)) / d3_geo_radians + ]; + }; + + azimuthal.mode = function(x) { + if (!arguments.length) return mode; + mode = x + ""; + return azimuthal; + }; + + azimuthal.origin = function(x) { + if (!arguments.length) return origin; + origin = x; + x0 = origin[0] * d3_geo_radians; + y0 = origin[1] * d3_geo_radians; + cy0 = Math.cos(y0); + sy0 = Math.sin(y0); + return azimuthal; + }; + + azimuthal.scale = function(x) { + if (!arguments.length) return scale; + scale = +x; + return azimuthal; + }; + + azimuthal.translate = function(x) { + if (!arguments.length) return translate; + translate = [+x[0], +x[1]]; + return azimuthal; + }; + + return azimuthal.origin([0, 0]); +}; +// Derived from Tom Carden's Albers implementation for Protovis. +// http://gist.github.com/476238 +// http://mathworld.wolfram.com/AlbersEqual-AreaConicProjection.html + +d3.geo.albers = function() { + var origin = [-98, 38], + parallels = [29.5, 45.5], + scale = 1000, + translate = [480, 250], + lng0, // d3_geo_radians * origin[0] + n, + C, + p0; + + function albers(coordinates) { + var t = n * (d3_geo_radians * coordinates[0] - lng0), + p = Math.sqrt(C - 2 * n * Math.sin(d3_geo_radians * coordinates[1])) / n; + return [ + scale * p * Math.sin(t) + translate[0], + scale * (p * Math.cos(t) - p0) + translate[1] + ]; + } + + albers.invert = function(coordinates) { + var x = (coordinates[0] - translate[0]) / scale, + y = (coordinates[1] - translate[1]) / scale, + p0y = p0 + y, + t = Math.atan2(x, p0y), + p = Math.sqrt(x * x + p0y * p0y); + return [ + (lng0 + t / n) / d3_geo_radians, + Math.asin((C - p * p * n * n) / (2 * n)) / d3_geo_radians + ]; + }; + + function reload() { + var phi1 = d3_geo_radians * parallels[0], + phi2 = d3_geo_radians * parallels[1], + lat0 = d3_geo_radians * origin[1], + s = Math.sin(phi1), + c = Math.cos(phi1); + lng0 = d3_geo_radians * origin[0]; + n = .5 * (s + Math.sin(phi2)); + C = c * c + 2 * n * s; + p0 = Math.sqrt(C - 2 * n * Math.sin(lat0)) / n; + return albers; + } + + albers.origin = function(x) { + if (!arguments.length) return origin; + origin = [+x[0], +x[1]]; + return reload(); + }; + + albers.parallels = function(x) { + if (!arguments.length) return parallels; + parallels = [+x[0], +x[1]]; + return reload(); + }; + + albers.scale = function(x) { + if (!arguments.length) return scale; + scale = +x; + return albers; + }; + + albers.translate = function(x) { + if (!arguments.length) return translate; + translate = [+x[0], +x[1]]; + return albers; + }; + + return reload(); +}; + +// A composite projection for the United States, 960x500. The set of standard +// parallels for each region comes from USGS, which is published here: +// http://egsc.usgs.gov/isb/pubs/MapProjections/projections.html#albers +// TODO allow the composite projection to be rescaled? +d3.geo.albersUsa = function() { + var lower48 = d3.geo.albers(); + + var alaska = d3.geo.albers() + .origin([-160, 60]) + .parallels([55, 65]); + + var hawaii = d3.geo.albers() + .origin([-160, 20]) + .parallels([8, 18]); + + var puertoRico = d3.geo.albers() + .origin([-60, 10]) + .parallels([8, 18]); + + function albersUsa(coordinates) { + var lon = coordinates[0], + lat = coordinates[1]; + return (lat > 50 ? alaska + : lon < -140 ? hawaii + : lat < 21 ? puertoRico + : lower48)(coordinates); + } + + albersUsa.scale = function(x) { + if (!arguments.length) return lower48.scale(); + lower48.scale(x); + alaska.scale(x * .6); + hawaii.scale(x); + puertoRico.scale(x * 1.5); + return albersUsa.translate(lower48.translate()); + }; + + albersUsa.translate = function(x) { + if (!arguments.length) return lower48.translate(); + var dz = lower48.scale() / 1000, + dx = x[0], + dy = x[1]; + lower48.translate(x); + alaska.translate([dx - 400 * dz, dy + 170 * dz]); + hawaii.translate([dx - 190 * dz, dy + 200 * dz]); + puertoRico.translate([dx + 580 * dz, dy + 430 * dz]); + return albersUsa; + }; + + return albersUsa.scale(lower48.scale()); +}; +d3.geo.bonne = function() { + var scale = 200, + translate = [480, 250], + x0, // origin longitude in radians + y0, // origin latitude in radians + y1, // parallel latitude in radians + c1; // cot(y1) + + function bonne(coordinates) { + var x = coordinates[0] * d3_geo_radians - x0, + y = coordinates[1] * d3_geo_radians - y0; + if (y1) { + var p = c1 + y1 - y, E = x * Math.cos(y) / p; + x = p * Math.sin(E); + y = p * Math.cos(E) - c1; + } else { + x *= Math.cos(y); + y *= -1; + } + return [ + scale * x + translate[0], + scale * y + translate[1] + ]; + } + + bonne.invert = function(coordinates) { + var x = (coordinates[0] - translate[0]) / scale, + y = (coordinates[1] - translate[1]) / scale; + if (y1) { + var c = c1 + y, p = Math.sqrt(x * x + c * c); + y = c1 + y1 - p; + x = x0 + p * Math.atan2(x, c) / Math.cos(y); + } else { + y *= -1; + x /= Math.cos(y); + } + return [ + x / d3_geo_radians, + y / d3_geo_radians + ]; + }; + + // 90° for Werner, 0° for Sinusoidal + bonne.parallel = function(x) { + if (!arguments.length) return y1 / d3_geo_radians; + c1 = 1 / Math.tan(y1 = x * d3_geo_radians); + return bonne; + }; + + bonne.origin = function(x) { + if (!arguments.length) return [x0 / d3_geo_radians, y0 / d3_geo_radians]; + x0 = x[0] * d3_geo_radians; + y0 = x[1] * d3_geo_radians; + return bonne; + }; + + bonne.scale = function(x) { + if (!arguments.length) return scale; + scale = +x; + return bonne; + }; + + bonne.translate = function(x) { + if (!arguments.length) return translate; + translate = [+x[0], +x[1]]; + return bonne; + }; + + return bonne.origin([0, 0]).parallel(45); +}; +d3.geo.equirectangular = function() { + var scale = 500, + translate = [480, 250]; + + function equirectangular(coordinates) { + var x = coordinates[0] / 360, + y = -coordinates[1] / 360; + return [ + scale * x + translate[0], + scale * y + translate[1] + ]; + } + + equirectangular.invert = function(coordinates) { + var x = (coordinates[0] - translate[0]) / scale, + y = (coordinates[1] - translate[1]) / scale; + return [ + 360 * x, + -360 * y + ]; + }; + + equirectangular.scale = function(x) { + if (!arguments.length) return scale; + scale = +x; + return equirectangular; + }; + + equirectangular.translate = function(x) { + if (!arguments.length) return translate; + translate = [+x[0], +x[1]]; + return equirectangular; + }; + + return equirectangular; +}; +d3.geo.mercator = function() { + var scale = 500, + translate = [480, 250]; + + function mercator(coordinates) { + var x = coordinates[0] / 360, + y = -(Math.log(Math.tan(Math.PI / 4 + coordinates[1] * d3_geo_radians / 2)) / d3_geo_radians) / 360; + return [ + scale * x + translate[0], + scale * Math.max(-.5, Math.min(.5, y)) + translate[1] + ]; + } + + mercator.invert = function(coordinates) { + var x = (coordinates[0] - translate[0]) / scale, + y = (coordinates[1] - translate[1]) / scale; + return [ + 360 * x, + 2 * Math.atan(Math.exp(-360 * y * d3_geo_radians)) / d3_geo_radians - 90 + ]; + }; + + mercator.scale = function(x) { + if (!arguments.length) return scale; + scale = +x; + return mercator; + }; + + mercator.translate = function(x) { + if (!arguments.length) return translate; + translate = [+x[0], +x[1]]; + return mercator; + }; + + return mercator; +}; +function d3_geo_type(types, defaultValue) { + return function(object) { + return object && types.hasOwnProperty(object.type) ? types[object.type](object) : defaultValue; + }; +} +/** + * Returns a function that, given a GeoJSON object (e.g., a feature), returns + * the corresponding SVG path. The function can be customized by overriding the + * projection. Point features are mapped to circles with a default radius of + * 4.5px; the radius can be specified either as a constant or a function that + * is evaluated per object. + */ +d3.geo.path = function() { + var pointRadius = 4.5, + pointCircle = d3_path_circle(pointRadius), + projection = d3.geo.albersUsa(); + + function path(d, i) { + if (typeof pointRadius === "function") { + pointCircle = d3_path_circle(pointRadius.apply(this, arguments)); + } + return pathType(d) || null; + } + + function project(coordinates) { + return projection(coordinates).join(","); + } + + var pathType = d3_geo_type({ + + FeatureCollection: function(o) { + var path = [], + features = o.features, + i = -1, // features.index + n = features.length; + while (++i < n) path.push(pathType(features[i].geometry)); + return path.join(""); + }, + + Feature: function(o) { + return pathType(o.geometry); + }, + + Point: function(o) { + return "M" + project(o.coordinates) + pointCircle; + }, + + MultiPoint: function(o) { + var path = [], + coordinates = o.coordinates, + i = -1, // coordinates.index + n = coordinates.length; + while (++i < n) path.push("M", project(coordinates[i]), pointCircle); + return path.join(""); + }, + + LineString: function(o) { + var path = ["M"], + coordinates = o.coordinates, + i = -1, // coordinates.index + n = coordinates.length; + while (++i < n) path.push(project(coordinates[i]), "L"); + path.pop(); + return path.join(""); + }, + + MultiLineString: function(o) { + var path = [], + coordinates = o.coordinates, + i = -1, // coordinates.index + n = coordinates.length, + subcoordinates, // coordinates[i] + j, // subcoordinates.index + m; // subcoordinates.length + while (++i < n) { + subcoordinates = coordinates[i]; + j = -1; + m = subcoordinates.length; + path.push("M"); + while (++j < m) path.push(project(subcoordinates[j]), "L"); + path.pop(); + } + return path.join(""); + }, + + Polygon: function(o) { + var path = [], + coordinates = o.coordinates, + i = -1, // coordinates.index + n = coordinates.length, + subcoordinates, // coordinates[i] + j, // subcoordinates.index + m; // subcoordinates.length + while (++i < n) { + subcoordinates = coordinates[i]; + j = -1; + if ((m = subcoordinates.length - 1) > 0) { + path.push("M"); + while (++j < m) path.push(project(subcoordinates[j]), "L"); + path[path.length - 1] = "Z"; + } + } + return path.join(""); + }, + + MultiPolygon: function(o) { + var path = [], + coordinates = o.coordinates, + i = -1, // coordinates index + n = coordinates.length, + subcoordinates, // coordinates[i] + j, // subcoordinates index + m, // subcoordinates.length + subsubcoordinates, // subcoordinates[j] + k, // subsubcoordinates index + p; // subsubcoordinates.length + while (++i < n) { + subcoordinates = coordinates[i]; + j = -1; + m = subcoordinates.length; + while (++j < m) { + subsubcoordinates = subcoordinates[j]; + k = -1; + if ((p = subsubcoordinates.length - 1) > 0) { + path.push("M"); + while (++k < p) path.push(project(subsubcoordinates[k]), "L"); + path[path.length - 1] = "Z"; + } + } + } + return path.join(""); + }, + + GeometryCollection: function(o) { + var path = [], + geometries = o.geometries, + i = -1, // geometries index + n = geometries.length; + while (++i < n) path.push(pathType(geometries[i])); + return path.join(""); + } + + }); + + var areaType = path.area = d3_geo_type({ + + FeatureCollection: function(o) { + var area = 0, + features = o.features, + i = -1, // features.index + n = features.length; + while (++i < n) area += areaType(features[i]); + return area; + }, + + Feature: function(o) { + return areaType(o.geometry); + }, + + Polygon: function(o) { + return polygonArea(o.coordinates); + }, + + MultiPolygon: function(o) { + var sum = 0, + coordinates = o.coordinates, + i = -1, // coordinates index + n = coordinates.length; + while (++i < n) sum += polygonArea(coordinates[i]); + return sum; + }, + + GeometryCollection: function(o) { + var sum = 0, + geometries = o.geometries, + i = -1, // geometries index + n = geometries.length; + while (++i < n) sum += areaType(geometries[i]); + return sum; + } + + }, 0); + + function polygonArea(coordinates) { + var sum = area(coordinates[0]), // exterior ring + i = 0, // coordinates.index + n = coordinates.length; + while (++i < n) sum -= area(coordinates[i]); // holes + return sum; + } + + function polygonCentroid(coordinates) { + var polygon = d3.geom.polygon(coordinates[0].map(projection)), // exterior ring + area = polygon.area(), + centroid = polygon.centroid(area < 0 ? (area *= -1, 1) : -1), + x = centroid[0], + y = centroid[1], + z = area, + i = 0, // coordinates index + n = coordinates.length; + while (++i < n) { + polygon = d3.geom.polygon(coordinates[i].map(projection)); // holes + area = polygon.area(); + centroid = polygon.centroid(area < 0 ? (area *= -1, 1) : -1); + x -= centroid[0]; + y -= centroid[1]; + z -= area; + } + return [x, y, 6 * z]; // weighted centroid + } + + var centroidType = path.centroid = d3_geo_type({ + + // TODO FeatureCollection + // TODO Point + // TODO MultiPoint + // TODO LineString + // TODO MultiLineString + // TODO GeometryCollection + + Feature: function(o) { + return centroidType(o.geometry); + }, + + Polygon: function(o) { + var centroid = polygonCentroid(o.coordinates); + return [centroid[0] / centroid[2], centroid[1] / centroid[2]]; + }, + + MultiPolygon: function(o) { + var area = 0, + coordinates = o.coordinates, + centroid, + x = 0, + y = 0, + z = 0, + i = -1, // coordinates index + n = coordinates.length; + while (++i < n) { + centroid = polygonCentroid(coordinates[i]); + x += centroid[0]; + y += centroid[1]; + z += centroid[2]; + } + return [x / z, y / z]; + } + + }); + + function area(coordinates) { + return Math.abs(d3.geom.polygon(coordinates.map(projection)).area()); + } + + path.projection = function(x) { + projection = x; + return path; + }; + + path.pointRadius = function(x) { + if (typeof x === "function") pointRadius = x; + else { + pointRadius = +x; + pointCircle = d3_path_circle(pointRadius); + } + return path; + }; + + return path; +}; + +function d3_path_circle(radius) { + return "m0," + radius + + "a" + radius + "," + radius + " 0 1,1 0," + (-2 * radius) + + "a" + radius + "," + radius + " 0 1,1 0," + (+2 * radius) + + "z"; +} +/** + * Given a GeoJSON object, returns the corresponding bounding box. The bounding + * box is represented by a two-dimensional array: [[left, bottom], [right, + * top]], where left is the minimum longitude, bottom is the minimum latitude, + * right is maximum longitude, and top is the maximum latitude. + */ +d3.geo.bounds = function(feature) { + var left = Infinity, + bottom = Infinity, + right = -Infinity, + top = -Infinity; + d3_geo_bounds(feature, function(x, y) { + if (x < left) left = x; + if (x > right) right = x; + if (y < bottom) bottom = y; + if (y > top) top = y; + }); + return [[left, bottom], [right, top]]; +}; + +function d3_geo_bounds(o, f) { + if (d3_geo_boundsTypes.hasOwnProperty(o.type)) d3_geo_boundsTypes[o.type](o, f); +} + +var d3_geo_boundsTypes = { + Feature: d3_geo_boundsFeature, + FeatureCollection: d3_geo_boundsFeatureCollection, + GeometryCollection: d3_geo_boundsGeometryCollection, + LineString: d3_geo_boundsLineString, + MultiLineString: d3_geo_boundsMultiLineString, + MultiPoint: d3_geo_boundsLineString, + MultiPolygon: d3_geo_boundsMultiPolygon, + Point: d3_geo_boundsPoint, + Polygon: d3_geo_boundsPolygon +}; + +function d3_geo_boundsFeature(o, f) { + d3_geo_bounds(o.geometry, f); +} + +function d3_geo_boundsFeatureCollection(o, f) { + for (var a = o.features, i = 0, n = a.length; i < n; i++) { + d3_geo_bounds(a[i].geometry, f); + } +} + +function d3_geo_boundsGeometryCollection(o, f) { + for (var a = o.geometries, i = 0, n = a.length; i < n; i++) { + d3_geo_bounds(a[i], f); + } +} + +function d3_geo_boundsLineString(o, f) { + for (var a = o.coordinates, i = 0, n = a.length; i < n; i++) { + f.apply(null, a[i]); + } +} + +function d3_geo_boundsMultiLineString(o, f) { + for (var a = o.coordinates, i = 0, n = a.length; i < n; i++) { + for (var b = a[i], j = 0, m = b.length; j < m; j++) { + f.apply(null, b[j]); + } + } +} + +function d3_geo_boundsMultiPolygon(o, f) { + for (var a = o.coordinates, i = 0, n = a.length; i < n; i++) { + for (var b = a[i][0], j = 0, m = b.length; j < m; j++) { + f.apply(null, b[j]); + } + } +} + +function d3_geo_boundsPoint(o, f) { + f.apply(null, o.coordinates); +} + +function d3_geo_boundsPolygon(o, f) { + for (var a = o.coordinates[0], i = 0, n = a.length; i < n; i++) { + f.apply(null, a[i]); + } +} +// TODO breakAtDateLine? + +d3.geo.circle = function() { + var origin = [0, 0], + degrees = 90 - 1e-2, + radians = degrees * d3_geo_radians, + arc = d3.geo.greatArc().target(d3_identity); + + function circle() { + // TODO render a circle as a Polygon + } + + function visible(point) { + return arc.distance(point) < radians; + } + + circle.clip = function(d) { + arc.source(typeof origin === "function" ? origin.apply(this, arguments) : origin); + return clipType(d); + }; + + var clipType = d3_geo_type({ + + FeatureCollection: function(o) { + var features = o.features.map(clipType).filter(d3_identity); + return features && (o = Object.create(o), o.features = features, o); + }, + + Feature: function(o) { + var geometry = clipType(o.geometry); + return geometry && (o = Object.create(o), o.geometry = geometry, o); + }, + + Point: function(o) { + return visible(o.coordinates) && o; + }, + + MultiPoint: function(o) { + var coordinates = o.coordinates.filter(visible); + return coordinates.length && { + type: o.type, + coordinates: coordinates + }; + }, + + LineString: function(o) { + var coordinates = clip(o.coordinates); + return coordinates.length && (o = Object.create(o), o.coordinates = coordinates, o); + }, + + MultiLineString: function(o) { + var coordinates = o.coordinates.map(clip).filter(function(d) { return d.length; }); + return coordinates.length && (o = Object.create(o), o.coordinates = coordinates, o); + }, + + Polygon: function(o) { + var coordinates = o.coordinates.map(clip); + return coordinates[0].length && (o = Object.create(o), o.coordinates = coordinates, o); + }, + + MultiPolygon: function(o) { + var coordinates = o.coordinates.map(function(d) { return d.map(clip); }).filter(function(d) { return d[0].length; }); + return coordinates.length && (o = Object.create(o), o.coordinates = coordinates, o); + }, + + GeometryCollection: function(o) { + var geometries = o.geometries.map(clipType).filter(d3_identity); + return geometries.length && (o = Object.create(o), o.geometries = geometries, o); + } + + }); + + function clip(coordinates) { + var i = -1, + n = coordinates.length, + clipped = [], + p0, + p1, + p2, + d0, + d1; + + while (++i < n) { + d1 = arc.distance(p2 = coordinates[i]); + if (d1 < radians) { + if (p1) clipped.push(d3_geo_greatArcInterpolate(p1, p2)((d0 - radians) / (d0 - d1))); + clipped.push(p2); + p0 = p1 = null; + } else { + p1 = p2; + if (!p0 && clipped.length) { + clipped.push(d3_geo_greatArcInterpolate(clipped[clipped.length - 1], p1)((radians - d0) / (d1 - d0))); + p0 = p1; + } + } + d0 = d1; + } + + if (p1 && clipped.length) { + d1 = arc.distance(p2 = clipped[0]); + clipped.push(d3_geo_greatArcInterpolate(p1, p2)((d0 - radians) / (d0 - d1))); + } + + return resample(clipped); + } + + // Resample coordinates, creating great arcs between each. + function resample(coordinates) { + var i = 0, + n = coordinates.length, + j, + m, + resampled = n ? [coordinates[0]] : coordinates, + resamples, + origin = arc.source(); + + while (++i < n) { + resamples = arc.source(coordinates[i - 1])(coordinates[i]).coordinates; + for (j = 0, m = resamples.length; ++j < m;) resampled.push(resamples[j]); + } + + arc.source(origin); + return resampled; + } + + circle.origin = function(x) { + if (!arguments.length) return origin; + origin = x; + return circle; + }; + + circle.angle = function(x) { + if (!arguments.length) return degrees; + radians = (degrees = +x) * d3_geo_radians; + return circle; + }; + + // Precision is specified in degrees. + circle.precision = function(x) { + if (!arguments.length) return arc.precision(); + arc.precision(x); + return circle; + }; + + return circle; +} +d3.geo.greatArc = function() { + var source = d3_geo_greatArcSource, + target = d3_geo_greatArcTarget, + precision = 6 * d3_geo_radians; + + function greatArc() { + var a = typeof source === "function" ? source.apply(this, arguments) : source, + b = typeof target === "function" ? target.apply(this, arguments) : target, + i = d3_geo_greatArcInterpolate(a, b), + dt = precision / i.d, + t = 0, + coordinates = [a]; + while ((t += dt) < 1) coordinates.push(i(t)); + coordinates.push(b); + return { + type: "LineString", + coordinates: coordinates + }; + } + + // Length returned in radians; multiply by radius for distance. + greatArc.distance = function() { + var a = typeof source === "function" ? source.apply(this, arguments) : source, + b = typeof target === "function" ? target.apply(this, arguments) : target; + return d3_geo_greatArcInterpolate(a, b).d; + }; + + greatArc.source = function(x) { + if (!arguments.length) return source; + source = x; + return greatArc; + }; + + greatArc.target = function(x) { + if (!arguments.length) return target; + target = x; + return greatArc; + }; + + // Precision is specified in degrees. + greatArc.precision = function(x) { + if (!arguments.length) return precision / d3_geo_radians; + precision = x * d3_geo_radians; + return greatArc; + }; + + return greatArc; +}; + +function d3_geo_greatArcSource(d) { + return d.source; +} + +function d3_geo_greatArcTarget(d) { + return d.target; +} + +function d3_geo_greatArcInterpolate(a, b) { + var x0 = a[0] * d3_geo_radians, cx0 = Math.cos(x0), sx0 = Math.sin(x0), + y0 = a[1] * d3_geo_radians, cy0 = Math.cos(y0), sy0 = Math.sin(y0), + x1 = b[0] * d3_geo_radians, cx1 = Math.cos(x1), sx1 = Math.sin(x1), + y1 = b[1] * d3_geo_radians, cy1 = Math.cos(y1), sy1 = Math.sin(y1), + d = interpolate.d = Math.acos(Math.max(-1, Math.min(1, sy0 * sy1 + cy0 * cy1 * Math.cos(x1 - x0)))), + sd = Math.sin(d); + + // From http://williams.best.vwh.net/avform.htm#Intermediate + function interpolate(t) { + var A = Math.sin(d - (t *= d)) / sd, + B = Math.sin(t) / sd, + x = A * cy0 * cx0 + B * cy1 * cx1, + y = A * cy0 * sx0 + B * cy1 * sx1, + z = A * sy0 + B * sy1; + return [ + Math.atan2(y, x) / d3_geo_radians, + Math.atan2(z, Math.sqrt(x * x + y * y)) / d3_geo_radians + ]; + } + + return interpolate; +} +d3.geo.greatCircle = d3.geo.circle; +d3.geom = {}; +/** + * Computes a contour for a given input grid function using the marching + * squares algorithm. Returns the contour polygon as an array of points. + * + * @param grid a two-input function(x, y) that returns true for values + * inside the contour and false for values outside the contour. + * @param start an optional starting point [x, y] on the grid. + * @returns polygon [[x1, y1], [x2, y2], …] + */ +d3.geom.contour = function(grid, start) { + var s = start || d3_geom_contourStart(grid), // starting point + c = [], // contour polygon + x = s[0], // current x position + y = s[1], // current y position + dx = 0, // next x direction + dy = 0, // next y direction + pdx = NaN, // previous x direction + pdy = NaN, // previous y direction + i = 0; + + do { + // determine marching squares index + i = 0; + if (grid(x-1, y-1)) i += 1; + if (grid(x, y-1)) i += 2; + if (grid(x-1, y )) i += 4; + if (grid(x, y )) i += 8; + + // determine next direction + if (i === 6) { + dx = pdy === -1 ? -1 : 1; + dy = 0; + } else if (i === 9) { + dx = 0; + dy = pdx === 1 ? -1 : 1; + } else { + dx = d3_geom_contourDx[i]; + dy = d3_geom_contourDy[i]; + } + + // update contour polygon + if (dx != pdx && dy != pdy) { + c.push([x, y]); + pdx = dx; + pdy = dy; + } + + x += dx; + y += dy; + } while (s[0] != x || s[1] != y); + + return c; +}; + +// lookup tables for marching directions +var d3_geom_contourDx = [1, 0, 1, 1,-1, 0,-1, 1,0, 0,0,0,-1, 0,-1,NaN], + d3_geom_contourDy = [0,-1, 0, 0, 0,-1, 0, 0,1,-1,1,1, 0,-1, 0,NaN]; + +function d3_geom_contourStart(grid) { + var x = 0, + y = 0; + + // search for a starting point; begin at origin + // and proceed along outward-expanding diagonals + while (true) { + if (grid(x,y)) { + return [x,y]; + } + if (x === 0) { + x = y + 1; + y = 0; + } else { + x = x - 1; + y = y + 1; + } + } +} +/** + * Computes the 2D convex hull of a set of points using Graham's scanning + * algorithm. The algorithm has been implemented as described in Cormen, + * Leiserson, and Rivest's Introduction to Algorithms. The running time of + * this algorithm is O(n log n), where n is the number of input points. + * + * @param vertices [[x1, y1], [x2, y2], …] + * @returns polygon [[x1, y1], [x2, y2], …] + */ +d3.geom.hull = function(vertices) { + if (vertices.length < 3) return []; + + var len = vertices.length, + plen = len - 1, + points = [], + stack = [], + i, j, h = 0, x1, y1, x2, y2, u, v, a, sp; + + // find the starting ref point: leftmost point with the minimum y coord + for (i=1; i= (x2*x2 + y2*y2)) { + points[i].index = -1; + } else { + points[u].index = -1; + a = points[i].angle; + u = i; + v = j; + } + } else { + a = points[i].angle; + u = i; + v = j; + } + } + + // initialize the stack + stack.push(h); + for (i=0, j=0; i<2; ++j) { + if (points[j].index !== -1) { + stack.push(points[j].index); + i++; + } + } + sp = stack.length; + + // do graham's scan + for (; j 0; +} +// Note: requires coordinates to be counterclockwise and convex! +d3.geom.polygon = function(coordinates) { + + coordinates.area = function() { + var i = 0, + n = coordinates.length, + a = coordinates[n - 1][0] * coordinates[0][1], + b = coordinates[n - 1][1] * coordinates[0][0]; + while (++i < n) { + a += coordinates[i - 1][0] * coordinates[i][1]; + b += coordinates[i - 1][1] * coordinates[i][0]; + } + return (b - a) * .5; + }; + + coordinates.centroid = function(k) { + var i = -1, + n = coordinates.length, + x = 0, + y = 0, + a, + b = coordinates[n - 1], + c; + if (!arguments.length) k = -1 / (6 * coordinates.area()); + while (++i < n) { + a = b; + b = coordinates[i]; + c = a[0] * b[1] - b[0] * a[1]; + x += (a[0] + b[0]) * c; + y += (a[1] + b[1]) * c; + } + return [x * k, y * k]; + }; + + // The Sutherland-Hodgman clipping algorithm. + coordinates.clip = function(subject) { + var input, + i = -1, + n = coordinates.length, + j, + m, + a = coordinates[n - 1], + b, + c, + d; + while (++i < n) { + input = subject.slice(); + subject.length = 0; + b = coordinates[i]; + c = input[(m = input.length) - 1]; + j = -1; + while (++j < m) { + d = input[j]; + if (d3_geom_polygonInside(d, a, b)) { + if (!d3_geom_polygonInside(c, a, b)) { + subject.push(d3_geom_polygonIntersect(c, d, a, b)); + } + subject.push(d); + } else if (d3_geom_polygonInside(c, a, b)) { + subject.push(d3_geom_polygonIntersect(c, d, a, b)); + } + c = d; + } + a = b; + } + return subject; + }; + + return coordinates; +}; + +function d3_geom_polygonInside(p, a, b) { + return (b[0] - a[0]) * (p[1] - a[1]) < (b[1] - a[1]) * (p[0] - a[0]); +} + +// Intersect two infinite lines cd and ab. +function d3_geom_polygonIntersect(c, d, a, b) { + var x1 = c[0], x2 = d[0], x3 = a[0], x4 = b[0], + y1 = c[1], y2 = d[1], y3 = a[1], y4 = b[1], + x13 = x1 - x3, + x21 = x2 - x1, + x43 = x4 - x3, + y13 = y1 - y3, + y21 = y2 - y1, + y43 = y4 - y3, + ua = (x43 * y13 - y43 * x13) / (y43 * x21 - x43 * y21); + return [x1 + ua * x21, y1 + ua * y21]; +} +// Adapted from Nicolas Garcia Belmonte's JIT implementation: +// http://blog.thejit.org/2010/02/12/voronoi-tessellation/ +// http://blog.thejit.org/assets/voronoijs/voronoi.js +// See lib/jit/LICENSE for details. + +// Notes: +// +// This implementation does not clip the returned polygons, so if you want to +// clip them to a particular shape you will need to do that either in SVG or by +// post-processing with d3.geom.polygon's clip method. +// +// If any vertices are coincident or have NaN positions, the behavior of this +// method is undefined. Most likely invalid polygons will be returned. You +// should filter invalid points, and consolidate coincident points, before +// computing the tessellation. + +/** + * @param vertices [[x1, y1], [x2, y2], …] + * @returns polygons [[[x1, y1], [x2, y2], …], …] + */ +d3.geom.voronoi = function(vertices) { + var polygons = vertices.map(function() { return []; }); + + d3_voronoi_tessellate(vertices, function(e) { + var s1, + s2, + x1, + x2, + y1, + y2; + if (e.a === 1 && e.b >= 0) { + s1 = e.ep.r; + s2 = e.ep.l; + } else { + s1 = e.ep.l; + s2 = e.ep.r; + } + if (e.a === 1) { + y1 = s1 ? s1.y : -1e6; + x1 = e.c - e.b * y1; + y2 = s2 ? s2.y : 1e6; + x2 = e.c - e.b * y2; + } else { + x1 = s1 ? s1.x : -1e6; + y1 = e.c - e.a * x1; + x2 = s2 ? s2.x : 1e6; + y2 = e.c - e.a * x2; + } + var v1 = [x1, y1], + v2 = [x2, y2]; + polygons[e.region.l.index].push(v1, v2); + polygons[e.region.r.index].push(v1, v2); + }); + + // Reconnect the polygon segments into counterclockwise loops. + return polygons.map(function(polygon, i) { + var cx = vertices[i][0], + cy = vertices[i][1]; + polygon.forEach(function(v) { + v.angle = Math.atan2(v[0] - cx, v[1] - cy); + }); + return polygon.sort(function(a, b) { + return a.angle - b.angle; + }).filter(function(d, i) { + return !i || (d.angle - polygon[i - 1].angle > 1e-10); + }); + }); +}; + +var d3_voronoi_opposite = {"l": "r", "r": "l"}; + +function d3_voronoi_tessellate(vertices, callback) { + + var Sites = { + list: vertices + .map(function(v, i) { + return { + index: i, + x: v[0], + y: v[1] + }; + }) + .sort(function(a, b) { + return a.y < b.y ? -1 + : a.y > b.y ? 1 + : a.x < b.x ? -1 + : a.x > b.x ? 1 + : 0; + }), + bottomSite: null + }; + + var EdgeList = { + list: [], + leftEnd: null, + rightEnd: null, + + init: function() { + EdgeList.leftEnd = EdgeList.createHalfEdge(null, "l"); + EdgeList.rightEnd = EdgeList.createHalfEdge(null, "l"); + EdgeList.leftEnd.r = EdgeList.rightEnd; + EdgeList.rightEnd.l = EdgeList.leftEnd; + EdgeList.list.unshift(EdgeList.leftEnd, EdgeList.rightEnd); + }, + + createHalfEdge: function(edge, side) { + return { + edge: edge, + side: side, + vertex: null, + "l": null, + "r": null + }; + }, + + insert: function(lb, he) { + he.l = lb; + he.r = lb.r; + lb.r.l = he; + lb.r = he; + }, + + leftBound: function(p) { + var he = EdgeList.leftEnd; + do { + he = he.r; + } while (he != EdgeList.rightEnd && Geom.rightOf(he, p)); + he = he.l; + return he; + }, + + del: function(he) { + he.l.r = he.r; + he.r.l = he.l; + he.edge = null; + }, + + right: function(he) { + return he.r; + }, + + left: function(he) { + return he.l; + }, + + leftRegion: function(he) { + return he.edge == null + ? Sites.bottomSite + : he.edge.region[he.side]; + }, + + rightRegion: function(he) { + return he.edge == null + ? Sites.bottomSite + : he.edge.region[d3_voronoi_opposite[he.side]]; + } + }; + + var Geom = { + + bisect: function(s1, s2) { + var newEdge = { + region: {"l": s1, "r": s2}, + ep: {"l": null, "r": null} + }; + + var dx = s2.x - s1.x, + dy = s2.y - s1.y, + adx = dx > 0 ? dx : -dx, + ady = dy > 0 ? dy : -dy; + + newEdge.c = s1.x * dx + s1.y * dy + + (dx * dx + dy * dy) * .5; + + if (adx > ady) { + newEdge.a = 1; + newEdge.b = dy / dx; + newEdge.c /= dx; + } else { + newEdge.b = 1; + newEdge.a = dx / dy; + newEdge.c /= dy; + } + + return newEdge; + }, + + intersect: function(el1, el2) { + var e1 = el1.edge, + e2 = el2.edge; + if (!e1 || !e2 || (e1.region.r == e2.region.r)) { + return null; + } + var d = (e1.a * e2.b) - (e1.b * e2.a); + if (Math.abs(d) < 1e-10) { + return null; + } + var xint = (e1.c * e2.b - e2.c * e1.b) / d, + yint = (e2.c * e1.a - e1.c * e2.a) / d, + e1r = e1.region.r, + e2r = e2.region.r, + el, + e; + if ((e1r.y < e2r.y) || + (e1r.y == e2r.y && e1r.x < e2r.x)) { + el = el1; + e = e1; + } else { + el = el2; + e = e2; + } + var rightOfSite = (xint >= e.region.r.x); + if ((rightOfSite && (el.side === "l")) || + (!rightOfSite && (el.side === "r"))) { + return null; + } + return { + x: xint, + y: yint + }; + }, + + rightOf: function(he, p) { + var e = he.edge, + topsite = e.region.r, + rightOfSite = (p.x > topsite.x); + + if (rightOfSite && (he.side === "l")) { + return 1; + } + if (!rightOfSite && (he.side === "r")) { + return 0; + } + if (e.a === 1) { + var dyp = p.y - topsite.y, + dxp = p.x - topsite.x, + fast = 0, + above = 0; + + if ((!rightOfSite && (e.b < 0)) || + (rightOfSite && (e.b >= 0))) { + above = fast = (dyp >= e.b * dxp); + } else { + above = ((p.x + p.y * e.b) > e.c); + if (e.b < 0) { + above = !above; + } + if (!above) { + fast = 1; + } + } + if (!fast) { + var dxs = topsite.x - e.region.l.x; + above = (e.b * (dxp * dxp - dyp * dyp)) < + (dxs * dyp * (1 + 2 * dxp / dxs + e.b * e.b)); + + if (e.b < 0) { + above = !above; + } + } + } else /* e.b == 1 */ { + var yl = e.c - e.a * p.x, + t1 = p.y - yl, + t2 = p.x - topsite.x, + t3 = yl - topsite.y; + + above = (t1 * t1) > (t2 * t2 + t3 * t3); + } + return he.side === "l" ? above : !above; + }, + + endPoint: function(edge, side, site) { + edge.ep[side] = site; + if (!edge.ep[d3_voronoi_opposite[side]]) return; + callback(edge); + }, + + distance: function(s, t) { + var dx = s.x - t.x, + dy = s.y - t.y; + return Math.sqrt(dx * dx + dy * dy); + } + }; + + var EventQueue = { + list: [], + + insert: function(he, site, offset) { + he.vertex = site; + he.ystar = site.y + offset; + for (var i=0, list=EventQueue.list, l=list.length; i next.ystar || + (he.ystar == next.ystar && + site.x > next.vertex.x)) { + continue; + } else { + break; + } + } + list.splice(i, 0, he); + }, + + del: function(he) { + for (var i=0, ls=EventQueue.list, l=ls.length; i top.y) { + temp = bot; + bot = top; + top = temp; + pm = "r"; + } + e = Geom.bisect(bot, top); + bisector = EdgeList.createHalfEdge(e, pm); + EdgeList.insert(llbnd, bisector); + Geom.endPoint(e, d3_voronoi_opposite[pm], v); + p = Geom.intersect(llbnd, bisector); + if (p) { + EventQueue.del(llbnd); + EventQueue.insert(llbnd, p, Geom.distance(p, bot)); + } + p = Geom.intersect(bisector, rrbnd); + if (p) { + EventQueue.insert(bisector, p, Geom.distance(p, bot)); + } + } else { + break; + } + }//end while + + for (lbnd = EdgeList.right(EdgeList.leftEnd); + lbnd != EdgeList.rightEnd; + lbnd = EdgeList.right(lbnd)) { + callback(lbnd.edge); + } +} +/** +* @param vertices [[x1, y1], [x2, y2], …] +* @returns triangles [[[x1, y1], [x2, y2], [x3, y3]], …] + */ +d3.geom.delaunay = function(vertices) { + var edges = vertices.map(function() { return []; }), + triangles = []; + + // Use the Voronoi tessellation to determine Delaunay edges. + d3_voronoi_tessellate(vertices, function(e) { + edges[e.region.l.index].push(vertices[e.region.r.index]); + }); + + // Reconnect the edges into counterclockwise triangles. + edges.forEach(function(edge, i) { + var v = vertices[i], + cx = v[0], + cy = v[1]; + edge.forEach(function(v) { + v.angle = Math.atan2(v[0] - cx, v[1] - cy); + }); + edge.sort(function(a, b) { + return a.angle - b.angle; + }); + for (var j = 0, m = edge.length - 1; j < m; j++) { + triangles.push([v, edge[j], edge[j + 1]]); + } + }); + + return triangles; +}; +// Constructs a new quadtree for the specified array of points. A quadtree is a +// two-dimensional recursive spatial subdivision. This implementation uses +// square partitions, dividing each square into four equally-sized squares. Each +// point exists in a unique node; if multiple points are in the same position, +// some points may be stored on internal nodes rather than leaf nodes. Quadtrees +// can be used to accelerate various spatial operations, such as the Barnes-Hut +// approximation for computing n-body forces, or collision detection. +d3.geom.quadtree = function(points, x1, y1, x2, y2) { + var p, + i = -1, + n = points.length; + + // Type conversion for deprecated API. + if (n && isNaN(points[0].x)) points = points.map(d3_geom_quadtreePoint); + + // Allow bounds to be specified explicitly. + if (arguments.length < 5) { + if (arguments.length === 3) { + y2 = x2 = y1; + y1 = x1; + } else { + x1 = y1 = Infinity; + x2 = y2 = -Infinity; + + // Compute bounds. + while (++i < n) { + p = points[i]; + if (p.x < x1) x1 = p.x; + if (p.y < y1) y1 = p.y; + if (p.x > x2) x2 = p.x; + if (p.y > y2) y2 = p.y; + } + + // Squarify the bounds. + var dx = x2 - x1, + dy = y2 - y1; + if (dx > dy) y2 = y1 + dx; + else x2 = x1 + dy; + } + } + + // Recursively inserts the specified point p at the node n or one of its + // descendants. The bounds are defined by [x1, x2] and [y1, y2]. + function insert(n, p, x1, y1, x2, y2) { + if (isNaN(p.x) || isNaN(p.y)) return; // ignore invalid points + if (n.leaf) { + var v = n.point; + if (v) { + // If the point at this leaf node is at the same position as the new + // point we are adding, we leave the point associated with the + // internal node while adding the new point to a child node. This + // avoids infinite recursion. + if ((Math.abs(v.x - p.x) + Math.abs(v.y - p.y)) < .01) { + insertChild(n, p, x1, y1, x2, y2); + } else { + n.point = null; + insertChild(n, v, x1, y1, x2, y2); + insertChild(n, p, x1, y1, x2, y2); + } + } else { + n.point = p; + } + } else { + insertChild(n, p, x1, y1, x2, y2); + } + } + + // Recursively inserts the specified point p into a descendant of node n. The + // bounds are defined by [x1, x2] and [y1, y2]. + function insertChild(n, p, x1, y1, x2, y2) { + // Compute the split point, and the quadrant in which to insert p. + var sx = (x1 + x2) * .5, + sy = (y1 + y2) * .5, + right = p.x >= sx, + bottom = p.y >= sy, + i = (bottom << 1) + right; + + // Recursively insert into the child node. + n.leaf = false; + n = n.nodes[i] || (n.nodes[i] = d3_geom_quadtreeNode()); + + // Update the bounds as we recurse. + if (right) x1 = sx; else x2 = sx; + if (bottom) y1 = sy; else y2 = sy; + insert(n, p, x1, y1, x2, y2); + } + + // Create the root node. + var root = d3_geom_quadtreeNode(); + + root.add = function(p) { + insert(root, p, x1, y1, x2, y2); + }; + + root.visit = function(f) { + d3_geom_quadtreeVisit(f, root, x1, y1, x2, y2); + }; + + // Insert all points. + points.forEach(root.add); + return root; +}; + +function d3_geom_quadtreeNode() { + return { + leaf: true, + nodes: [], + point: null + }; +} + +function d3_geom_quadtreeVisit(f, node, x1, y1, x2, y2) { + if (!f(node, x1, y1, x2, y2)) { + var sx = (x1 + x2) * .5, + sy = (y1 + y2) * .5, + children = node.nodes; + if (children[0]) d3_geom_quadtreeVisit(f, children[0], x1, y1, sx, sy); + if (children[1]) d3_geom_quadtreeVisit(f, children[1], sx, y1, x2, sy); + if (children[2]) d3_geom_quadtreeVisit(f, children[2], x1, sy, sx, y2); + if (children[3]) d3_geom_quadtreeVisit(f, children[3], sx, sy, x2, y2); + } +} + +function d3_geom_quadtreePoint(p) { + return { + x: p[0], + y: p[1] + }; +} +d3.time = {}; + +var d3_time = Date; + +function d3_time_utc() { + this._ = new Date(arguments.length > 1 + ? Date.UTC.apply(this, arguments) + : arguments[0]); +} + +d3_time_utc.prototype = { + getDate: function() { return this._.getUTCDate(); }, + getDay: function() { return this._.getUTCDay(); }, + getFullYear: function() { return this._.getUTCFullYear(); }, + getHours: function() { return this._.getUTCHours(); }, + getMilliseconds: function() { return this._.getUTCMilliseconds(); }, + getMinutes: function() { return this._.getUTCMinutes(); }, + getMonth: function() { return this._.getUTCMonth(); }, + getSeconds: function() { return this._.getUTCSeconds(); }, + getTime: function() { return this._.getTime(); }, + getTimezoneOffset: function() { return 0; }, + valueOf: function() { return this._.valueOf(); }, + setDate: function() { d3_time_prototype.setUTCDate.apply(this._, arguments); }, + setDay: function() { d3_time_prototype.setUTCDay.apply(this._, arguments); }, + setFullYear: function() { d3_time_prototype.setUTCFullYear.apply(this._, arguments); }, + setHours: function() { d3_time_prototype.setUTCHours.apply(this._, arguments); }, + setMilliseconds: function() { d3_time_prototype.setUTCMilliseconds.apply(this._, arguments); }, + setMinutes: function() { d3_time_prototype.setUTCMinutes.apply(this._, arguments); }, + setMonth: function() { d3_time_prototype.setUTCMonth.apply(this._, arguments); }, + setSeconds: function() { d3_time_prototype.setUTCSeconds.apply(this._, arguments); }, + setTime: function() { d3_time_prototype.setTime.apply(this._, arguments); } +}; + +var d3_time_prototype = Date.prototype; +d3.time.format = function(template) { + var n = template.length; + + function format(date) { + var string = [], + i = -1, + j = 0, + c, + f; + while (++i < n) { + if (template.charCodeAt(i) == 37) { + string.push( + template.substring(j, i), + (f = d3_time_formats[c = template.charAt(++i)]) + ? f(date) : c); + j = i + 1; + } + } + string.push(template.substring(j, i)); + return string.join(""); + } + + format.parse = function(string) { + var d = {y: 1900, m: 0, d: 1, H: 0, M: 0, S: 0, L: 0}, + i = d3_time_parse(d, template, string, 0); + if (i != string.length) return null; + + // The am-pm flag is 0 for AM, and 1 for PM. + if ("p" in d) d.H = d.H % 12 + d.p * 12; + + var date = new d3_time(); + date.setFullYear(d.y, d.m, d.d); + date.setHours(d.H, d.M, d.S, d.L); + return date; + }; + + format.toString = function() { + return template; + }; + + return format; +}; + +function d3_time_parse(date, template, string, j) { + var c, + p, + i = 0, + n = template.length, + m = string.length; + while (i < n) { + if (j >= m) return -1; + c = template.charCodeAt(i++); + if (c == 37) { + p = d3_time_parsers[template.charAt(i++)]; + if (!p || ((j = p(date, string, j)) < 0)) return -1; + } else if (c != string.charCodeAt(j++)) { + return -1; + } + } + return j; +} + +var d3_time_zfill2 = d3.format("02d"), + d3_time_zfill3 = d3.format("03d"), + d3_time_zfill4 = d3.format("04d"), + d3_time_sfill2 = d3.format("2d"); + +var d3_time_formats = { + a: function(d) { return d3_time_weekdays[d.getDay()].substring(0, 3); }, + A: function(d) { return d3_time_weekdays[d.getDay()]; }, + b: function(d) { return d3_time_months[d.getMonth()].substring(0, 3); }, + B: function(d) { return d3_time_months[d.getMonth()]; }, + c: d3.time.format("%a %b %e %H:%M:%S %Y"), + d: function(d) { return d3_time_zfill2(d.getDate()); }, + e: function(d) { return d3_time_sfill2(d.getDate()); }, + H: function(d) { return d3_time_zfill2(d.getHours()); }, + I: function(d) { return d3_time_zfill2(d.getHours() % 12 || 12); }, + j: function(d) { return d3_time_zfill3(1 + d3.time.dayOfYear(d)); }, + L: function(d) { return d3_time_zfill3(d.getMilliseconds()); }, + m: function(d) { return d3_time_zfill2(d.getMonth() + 1); }, + M: function(d) { return d3_time_zfill2(d.getMinutes()); }, + p: function(d) { return d.getHours() >= 12 ? "PM" : "AM"; }, + S: function(d) { return d3_time_zfill2(d.getSeconds()); }, + U: function(d) { return d3_time_zfill2(d3.time.sundayOfYear(d)); }, + w: function(d) { return d.getDay(); }, + W: function(d) { return d3_time_zfill2(d3.time.mondayOfYear(d)); }, + x: d3.time.format("%m/%d/%y"), + X: d3.time.format("%H:%M:%S"), + y: function(d) { return d3_time_zfill2(d.getFullYear() % 100); }, + Y: function(d) { return d3_time_zfill4(d.getFullYear() % 10000); }, + Z: d3_time_zone, + "%": function(d) { return "%"; } +}; + +var d3_time_parsers = { + a: d3_time_parseWeekdayAbbrev, + A: d3_time_parseWeekday, + b: d3_time_parseMonthAbbrev, + B: d3_time_parseMonth, + c: d3_time_parseLocaleFull, + d: d3_time_parseDay, + e: d3_time_parseDay, + H: d3_time_parseHour24, + I: d3_time_parseHour24, + // j: function(d, s, i) { /*TODO day of year [001,366] */ return i; }, + L: d3_time_parseMilliseconds, + m: d3_time_parseMonthNumber, + M: d3_time_parseMinutes, + p: d3_time_parseAmPm, + S: d3_time_parseSeconds, + // U: function(d, s, i) { /*TODO week number (sunday) [00,53] */ return i; }, + // w: function(d, s, i) { /*TODO weekday [0,6] */ return i; }, + // W: function(d, s, i) { /*TODO week number (monday) [00,53] */ return i; }, + x: d3_time_parseLocaleDate, + X: d3_time_parseLocaleTime, + y: d3_time_parseYear, + Y: d3_time_parseFullYear + // , + // Z: function(d, s, i) { /*TODO time zone */ return i; }, + // "%": function(d, s, i) { /*TODO literal % */ return i; } +}; + +// Note: weekday is validated, but does not set the date. +function d3_time_parseWeekdayAbbrev(date, string, i) { + return d3_time_weekdayAbbrevRe.test(string.substring(i, i += 3)) ? i : -1; +} + +// Note: weekday is validated, but does not set the date. +function d3_time_parseWeekday(date, string, i) { + d3_time_weekdayRe.lastIndex = 0; + var n = d3_time_weekdayRe.exec(string.substring(i, i + 10)); + return n ? i += n[0].length : -1; +} + +var d3_time_weekdayAbbrevRe = /^(?:sun|mon|tue|wed|thu|fri|sat)/i, + d3_time_weekdayRe = /^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/i, + d3_time_weekdays = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; + +function d3_time_parseMonthAbbrev(date, string, i) { + var n = d3_time_monthAbbrevLookup.get(string.substring(i, i += 3).toLowerCase()); + return n == null ? -1 : (date.m = n, i); +} + +var d3_time_monthAbbrevLookup = d3.map({ + jan: 0, + feb: 1, + mar: 2, + apr: 3, + may: 4, + jun: 5, + jul: 6, + aug: 7, + sep: 8, + oct: 9, + nov: 10, + dec: 11 +}); + +function d3_time_parseMonth(date, string, i) { + d3_time_monthRe.lastIndex = 0; + var n = d3_time_monthRe.exec(string.substring(i, i + 12)); + return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i += n[0].length) : -1; +} + +var d3_time_monthRe = /^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig; + +var d3_time_monthLookup = d3.map({ + january: 0, + february: 1, + march: 2, + april: 3, + may: 4, + june: 5, + july: 6, + august: 7, + september: 8, + october: 9, + november: 10, + december: 11 +}); + +var d3_time_months = [ + "January", + "February", + "March", + "April", + "May", + "June", + "July", + "August", + "September", + "October", + "November", + "December" +]; + +function d3_time_parseLocaleFull(date, string, i) { + return d3_time_parse(date, d3_time_formats.c.toString(), string, i); +} + +function d3_time_parseLocaleDate(date, string, i) { + return d3_time_parse(date, d3_time_formats.x.toString(), string, i); +} + +function d3_time_parseLocaleTime(date, string, i) { + return d3_time_parse(date, d3_time_formats.X.toString(), string, i); +} + +function d3_time_parseFullYear(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.substring(i, i + 4)); + return n ? (date.y = +n[0], i += n[0].length) : -1; +} + +function d3_time_parseYear(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.substring(i, i + 2)); + return n ? (date.y = d3_time_century() + +n[0], i += n[0].length) : -1; +} + +function d3_time_century() { + return ~~(new Date().getFullYear() / 1000) * 1000; +} + +function d3_time_parseMonthNumber(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.substring(i, i + 2)); + return n ? (date.m = n[0] - 1, i += n[0].length) : -1; +} + +function d3_time_parseDay(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.substring(i, i + 2)); + return n ? (date.d = +n[0], i += n[0].length) : -1; +} + +// Note: we don't validate that the hour is in the range [0,23] or [1,12]. +function d3_time_parseHour24(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.substring(i, i + 2)); + return n ? (date.H = +n[0], i += n[0].length) : -1; +} + +function d3_time_parseMinutes(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.substring(i, i + 2)); + return n ? (date.M = +n[0], i += n[0].length) : -1; +} + +function d3_time_parseSeconds(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.substring(i, i + 2)); + return n ? (date.S = +n[0], i += n[0].length) : -1; +} + +function d3_time_parseMilliseconds(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.substring(i, i + 3)); + return n ? (date.L = +n[0], i += n[0].length) : -1; +} + +// Note: we don't look at the next directive. +var d3_time_numberRe = /\s*\d+/; + +function d3_time_parseAmPm(date, string, i) { + var n = d3_time_amPmLookup.get(string.substring(i, i += 2).toLowerCase()); + return n == null ? -1 : (date.p = n, i); +} + +var d3_time_amPmLookup = d3.map({ + am: 0, + pm: 1 +}); + +// TODO table of time zone offset names? +function d3_time_zone(d) { + var z = d.getTimezoneOffset(), + zs = z > 0 ? "-" : "+", + zh = ~~(Math.abs(z) / 60), + zm = Math.abs(z) % 60; + return zs + d3_time_zfill2(zh) + d3_time_zfill2(zm); +} +d3.time.format.utc = function(template) { + var local = d3.time.format(template); + + function format(date) { + try { + d3_time = d3_time_utc; + var utc = new d3_time(); + utc._ = date; + return local(utc); + } finally { + d3_time = Date; + } + } + + format.parse = function(string) { + try { + d3_time = d3_time_utc; + var date = local.parse(string); + return date && date._; + } finally { + d3_time = Date; + } + }; + + format.toString = local.toString; + + return format; +}; +var d3_time_formatIso = d3.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ"); + +d3.time.format.iso = Date.prototype.toISOString ? d3_time_formatIsoNative : d3_time_formatIso; + +function d3_time_formatIsoNative(date) { + return date.toISOString(); +} + +d3_time_formatIsoNative.parse = function(string) { + return new Date(string); +}; + +d3_time_formatIsoNative.toString = d3_time_formatIso.toString; +function d3_time_interval(local, step, number) { + + function round(date) { + var d0 = local(date), d1 = offset(d0, 1); + return date - d0 < d1 - date ? d0 : d1; + } + + function ceil(date) { + step(date = local(new d3_time(date - 1)), 1); + return date; + } + + function offset(date, k) { + step(date = new d3_time(+date), k); + return date; + } + + function range(t0, t1, dt) { + var time = ceil(t0), times = []; + if (dt > 1) { + while (time < t1) { + if (!(number(time) % dt)) times.push(new Date(+time)); + step(time, 1); + } + } else { + while (time < t1) times.push(new Date(+time)), step(time, 1); + } + return times; + } + + function range_utc(t0, t1, dt) { + try { + d3_time = d3_time_utc; + var utc = new d3_time_utc(); + utc._ = t0; + return range(utc, t1, dt); + } finally { + d3_time = Date; + } + } + + local.floor = local; + local.round = round; + local.ceil = ceil; + local.offset = offset; + local.range = range; + + var utc = local.utc = d3_time_interval_utc(local); + utc.floor = utc; + utc.round = d3_time_interval_utc(round); + utc.ceil = d3_time_interval_utc(ceil); + utc.offset = d3_time_interval_utc(offset); + utc.range = range_utc; + + return local; +} + +function d3_time_interval_utc(method) { + return function(date, k) { + try { + d3_time = d3_time_utc; + var utc = new d3_time_utc(); + utc._ = date; + return method(utc, k)._; + } finally { + d3_time = Date; + } + }; +} +d3.time.second = d3_time_interval(function(date) { + return new d3_time(Math.floor(date / 1e3) * 1e3); +}, function(date, offset) { + date.setTime(date.getTime() + Math.floor(offset) * 1e3); // DST breaks setSeconds +}, function(date) { + return date.getSeconds(); +}); + +d3.time.seconds = d3.time.second.range; +d3.time.seconds.utc = d3.time.second.utc.range; +d3.time.minute = d3_time_interval(function(date) { + return new d3_time(Math.floor(date / 6e4) * 6e4); +}, function(date, offset) { + date.setTime(date.getTime() + Math.floor(offset) * 6e4); // DST breaks setMinutes +}, function(date) { + return date.getMinutes(); +}); + +d3.time.minutes = d3.time.minute.range; +d3.time.minutes.utc = d3.time.minute.utc.range; +d3.time.hour = d3_time_interval(function(date) { + var timezone = date.getTimezoneOffset() / 60; + return new d3_time((Math.floor(date / 36e5 - timezone) + timezone) * 36e5); +}, function(date, offset) { + date.setTime(date.getTime() + Math.floor(offset) * 36e5); // DST breaks setHours +}, function(date) { + return date.getHours(); +}); + +d3.time.hours = d3.time.hour.range; +d3.time.hours.utc = d3.time.hour.utc.range; +d3.time.day = d3_time_interval(function(date) { + return new d3_time(date.getFullYear(), date.getMonth(), date.getDate()); +}, function(date, offset) { + date.setDate(date.getDate() + offset); +}, function(date) { + return date.getDate() - 1; +}); + +d3.time.days = d3.time.day.range; +d3.time.days.utc = d3.time.day.utc.range; + +d3.time.dayOfYear = function(date) { + var year = d3.time.year(date); + return Math.floor((date - year) / 864e5 - (date.getTimezoneOffset() - year.getTimezoneOffset()) / 1440); +}; +d3_time_weekdays.forEach(function(day, i) { + day = day.toLowerCase(); + i = 7 - i; + + var interval = d3.time[day] = d3_time_interval(function(date) { + (date = d3.time.day(date)).setDate(date.getDate() - (date.getDay() + i) % 7); + return date; + }, function(date, offset) { + date.setDate(date.getDate() + Math.floor(offset) * 7); + }, function(date) { + var day = d3.time.year(date).getDay(); + return Math.floor((d3.time.dayOfYear(date) + (day + i) % 7) / 7) - (day !== i); + }); + + d3.time[day + "s"] = interval.range; + d3.time[day + "s"].utc = interval.utc.range; + + d3.time[day + "OfYear"] = function(date) { + var day = d3.time.year(date).getDay(); + return Math.floor((d3.time.dayOfYear(date) + (day + i) % 7) / 7); + }; +}); + +d3.time.week = d3.time.sunday; +d3.time.weeks = d3.time.sunday.range; +d3.time.weeks.utc = d3.time.sunday.utc.range; +d3.time.weekOfYear = d3.time.sundayOfYear; +d3.time.month = d3_time_interval(function(date) { + return new d3_time(date.getFullYear(), date.getMonth(), 1); +}, function(date, offset) { + date.setMonth(date.getMonth() + offset); +}, function(date) { + return date.getMonth(); +}); + +d3.time.months = d3.time.month.range; +d3.time.months.utc = d3.time.month.utc.range; +d3.time.year = d3_time_interval(function(date) { + return new d3_time(date.getFullYear(), 0, 1); +}, function(date, offset) { + date.setFullYear(date.getFullYear() + offset); +}, function(date) { + return date.getFullYear(); +}); + +d3.time.years = d3.time.year.range; +d3.time.years.utc = d3.time.year.utc.range; +function d3_time_scale(linear, methods, format) { + + function scale(x) { + return linear(x); + } + + scale.invert = function(x) { + return d3_time_scaleDate(linear.invert(x)); + }; + + scale.domain = function(x) { + if (!arguments.length) return linear.domain().map(d3_time_scaleDate); + linear.domain(x); + return scale; + }; + + scale.nice = function(m) { + var extent = d3_time_scaleExtent(scale.domain()); + return scale.domain([m.floor(extent[0]), m.ceil(extent[1])]); + }; + + scale.ticks = function(m, k) { + var extent = d3_time_scaleExtent(scale.domain()); + if (typeof m !== "function") { + var span = extent[1] - extent[0], + target = span / m, + i = d3.bisect(d3_time_scaleSteps, target); + if (i == d3_time_scaleSteps.length) return methods.year(extent, m); + if (!i) return linear.ticks(m).map(d3_time_scaleDate); + if (Math.log(target / d3_time_scaleSteps[i - 1]) < Math.log(d3_time_scaleSteps[i] / target)) --i; + m = methods[i]; + k = m[1]; + m = m[0].range; + } + return m(extent[0], new Date(+extent[1] + 1), k); // inclusive upper bound + }; + + scale.tickFormat = function() { + return format; + }; + + scale.copy = function() { + return d3_time_scale(linear.copy(), methods, format); + }; + + // TOOD expose d3_scale_linear_rebind? + return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp"); +} + +// TODO expose d3_scaleExtent? +function d3_time_scaleExtent(domain) { + var start = domain[0], stop = domain[domain.length - 1]; + return start < stop ? [start, stop] : [stop, start]; +} + +function d3_time_scaleDate(t) { + return new Date(t); +} + +function d3_time_scaleFormat(formats) { + return function(date) { + var i = formats.length - 1, f = formats[i]; + while (!f[1](date)) f = formats[--i]; + return f[0](date); + }; +} + +function d3_time_scaleSetYear(y) { + var d = new Date(y, 0, 1); + d.setFullYear(y); // Y2K fail + return d; +} + +function d3_time_scaleGetYear(d) { + var y = d.getFullYear(), + d0 = d3_time_scaleSetYear(y), + d1 = d3_time_scaleSetYear(y + 1); + return y + (d - d0) / (d1 - d0); +} + +var d3_time_scaleSteps = [ + 1e3, // 1-second + 5e3, // 5-second + 15e3, // 15-second + 3e4, // 30-second + 6e4, // 1-minute + 3e5, // 5-minute + 9e5, // 15-minute + 18e5, // 30-minute + 36e5, // 1-hour + 108e5, // 3-hour + 216e5, // 6-hour + 432e5, // 12-hour + 864e5, // 1-day + 1728e5, // 2-day + 6048e5, // 1-week + 2592e6, // 1-month + 7776e6, // 3-month + 31536e6 // 1-year +]; + +var d3_time_scaleLocalMethods = [ + [d3.time.second, 1], + [d3.time.second, 5], + [d3.time.second, 15], + [d3.time.second, 30], + [d3.time.minute, 1], + [d3.time.minute, 5], + [d3.time.minute, 15], + [d3.time.minute, 30], + [d3.time.hour, 1], + [d3.time.hour, 3], + [d3.time.hour, 6], + [d3.time.hour, 12], + [d3.time.day, 1], + [d3.time.day, 2], + [d3.time.week, 1], + [d3.time.month, 1], + [d3.time.month, 3], + [d3.time.year, 1] +]; + +var d3_time_scaleLocalFormats = [ + [d3.time.format("%Y"), function(d) { return true; }], + [d3.time.format("%B"), function(d) { return d.getMonth(); }], + [d3.time.format("%b %d"), function(d) { return d.getDate() != 1; }], + [d3.time.format("%a %d"), function(d) { return d.getDay() && d.getDate() != 1; }], + [d3.time.format("%I %p"), function(d) { return d.getHours(); }], + [d3.time.format("%I:%M"), function(d) { return d.getMinutes(); }], + [d3.time.format(":%S"), function(d) { return d.getSeconds(); }], + [d3.time.format(".%L"), function(d) { return d.getMilliseconds(); }] +]; + +var d3_time_scaleLinear = d3.scale.linear(), + d3_time_scaleLocalFormat = d3_time_scaleFormat(d3_time_scaleLocalFormats); + +d3_time_scaleLocalMethods.year = function(extent, m) { + return d3_time_scaleLinear.domain(extent.map(d3_time_scaleGetYear)).ticks(m).map(d3_time_scaleSetYear); +}; + +d3.time.scale = function() { + return d3_time_scale(d3.scale.linear(), d3_time_scaleLocalMethods, d3_time_scaleLocalFormat); +}; +var d3_time_scaleUTCMethods = d3_time_scaleLocalMethods.map(function(m) { + return [m[0].utc, m[1]]; +}); + +var d3_time_scaleUTCFormats = [ + [d3.time.format.utc("%Y"), function(d) { return true; }], + [d3.time.format.utc("%B"), function(d) { return d.getUTCMonth(); }], + [d3.time.format.utc("%b %d"), function(d) { return d.getUTCDate() != 1; }], + [d3.time.format.utc("%a %d"), function(d) { return d.getUTCDay() && d.getUTCDate() != 1; }], + [d3.time.format.utc("%I %p"), function(d) { return d.getUTCHours(); }], + [d3.time.format.utc("%I:%M"), function(d) { return d.getUTCMinutes(); }], + [d3.time.format.utc(":%S"), function(d) { return d.getUTCSeconds(); }], + [d3.time.format.utc(".%L"), function(d) { return d.getUTCMilliseconds(); }] +]; + +var d3_time_scaleUTCFormat = d3_time_scaleFormat(d3_time_scaleUTCFormats); + +function d3_time_scaleUTCSetYear(y) { + var d = new Date(Date.UTC(y, 0, 1)); + d.setUTCFullYear(y); // Y2K fail + return d; +} + +function d3_time_scaleUTCGetYear(d) { + var y = d.getUTCFullYear(), + d0 = d3_time_scaleUTCSetYear(y), + d1 = d3_time_scaleUTCSetYear(y + 1); + return y + (d - d0) / (d1 - d0); +} + +d3_time_scaleUTCMethods.year = function(extent, m) { + return d3_time_scaleLinear.domain(extent.map(d3_time_scaleUTCGetYear)).ticks(m).map(d3_time_scaleUTCSetYear); +}; + +d3.time.scale.utc = function() { + return d3_time_scale(d3.scale.linear(), d3_time_scaleUTCMethods, d3_time_scaleUTCFormat); +}; +})(); diff --git a/public/js/helpers.js b/public/js/helpers.js new file mode 100644 index 0000000..ebb8a6c --- /dev/null +++ b/public/js/helpers.js @@ -0,0 +1,83 @@ +Array.prototype.sum = function() { + return (! this.length) ? 0 : this.slice(1).sum() + + ((typeof this[0] == 'number') ? this[0] : 0); +}; + +Date.prototype.formattedTime = function() { + var formattedDate = this.getHours(); + + var minutes = this.getMinutes(); + if(minutes > 9) { + formattedDate += ":" + minutes; + } else { + formattedDate += ":0" + minutes; + } + + var seconds = this.getSeconds(); + if(seconds > 9) { + formattedDate += ":" + seconds; + } else { + formattedDate += ":0" + seconds; + } + + return formattedDate; +}; + +Number.prototype.commify = function() { + var strArray = this.toString().split('').reverse(); + var commas = []; + for(var i = 0; i < strArray.length; i++) { + if(i > 0 && i % 3 == 0) { commas.push(','); } + commas.push(strArray[i]); + } + + return commas.reverse().join(''); +}; + +// Custom sorting plugin +(function($) { + $.fn.sorted = function(customOptions) { + var options = { + reversed: false, + by: function(a) { return a.text(); } + }; + $.extend(options, customOptions); + $data = $(this); + arr = $data.get(); + arr.sort(function(a, b) { + var valA = options.by($(a)); + var valB = options.by($(b)); + if (options.reversed) { + return (valA < valB) ? 1 : (valA > valB) ? -1 : 0; + } else { + return (valA < valB) ? -1 : (valA > valB) ? 1 : 0; + } + }); + return $(arr); + }; +})(jQuery); + +// Fix delay() to be stoppable... +(function($) { + $.fn.delay = function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; + type = type || "fx"; + + return this.queue( type, function() { + var elem = this; + $(elem).data('delay_timer', setTimeout(function() { + jQuery.dequeue( elem, type ); + }, time )); + }); + }; + + $.fn.stopDelay = function() { + clearTimeout($(this).data('delay_timer')); + return $(this); + }; +})(jQuery); + + +var console = window.console; + if (!console) console = {log: function(){ }, error: function(){ }}; + diff --git a/public/js/jquery-1.7.js b/public/js/jquery-1.7.js new file mode 100755 index 0000000..478740e --- /dev/null +++ b/public/js/jquery-1.7.js @@ -0,0 +1,9300 @@ +/*! + * jQuery JavaScript Library v1.7 + * http://jquery.com/ + * + * Copyright 2011, John Resig + * Dual licensed under the MIT or GPL Version 2 licenses. + * http://jquery.org/license + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * + * Date: Thu Nov 3 16:18:21 2011 -0400 + */ +(function( window, undefined ) { + +// Use the correct document accordingly with window argument (sandbox) +var document = window.document, + navigator = window.navigator, + location = window.location; +var jQuery = (function() { + +// Define a local copy of jQuery +var jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context, rootjQuery ); + }, + + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + + // Map over the $ in case of overwrite + _$ = window.$, + + // A central reference to the root jQuery(document) + rootjQuery, + + // A simple way to check for HTML strings or ID strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, + + // Check if a string has a non-whitespace character in it + rnotwhite = /\S/, + + // Used for trimming whitespace + trimLeft = /^\s+/, + trimRight = /\s+$/, + + // Check for digits + rdigit = /\d/, + + // Match a standalone tag + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, + + // JSON RegExp + rvalidchars = /^[\],:{}\s]*$/, + rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, + rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, + + // Useragent RegExp + rwebkit = /(webkit)[ \/]([\w.]+)/, + ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, + rmsie = /(msie) ([\w.]+)/, + rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, + + // Matches dashed string for camelizing + rdashAlpha = /-([a-z]|[0-9])/ig, + rmsPrefix = /^-ms-/, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return ( letter + "" ).toUpperCase(); + }, + + // Keep a UserAgent string for use with jQuery.browser + userAgent = navigator.userAgent, + + // For matching the engine and version of the browser + browserMatch, + + // The deferred used on DOM ready + readyList, + + // The ready event handler + DOMContentLoaded, + + // Save a reference to some core methods + toString = Object.prototype.toString, + hasOwn = Object.prototype.hasOwnProperty, + push = Array.prototype.push, + slice = Array.prototype.slice, + trim = String.prototype.trim, + indexOf = Array.prototype.indexOf, + + // [[Class]] -> type pairs + class2type = {}; + +jQuery.fn = jQuery.prototype = { + constructor: jQuery, + init: function( selector, context, rootjQuery ) { + var match, elem, ret, doc; + + // Handle $(""), $(null), or $(undefined) + if ( !selector ) { + return this; + } + + // Handle $(DOMElement) + if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + } + + // The body element only exists once, optimize finding it + if ( selector === "body" && !context && document.body ) { + this.context = document; + this[0] = document.body; + this.selector = selector; + this.length = 1; + return this; + } + + // Handle HTML strings + if ( typeof selector === "string" ) { + // Are we dealing with HTML string or an ID? + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = quickExpr.exec( selector ); + } + + // Verify a match, and that no context was specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; + doc = ( context ? context.ownerDocument || context : document ); + + // If a single string is passed in and it's a single tag + // just do a createElement and skip the rest + ret = rsingleTag.exec( selector ); + + if ( ret ) { + if ( jQuery.isPlainObject( context ) ) { + selector = [ document.createElement( ret[1] ) ]; + jQuery.fn.attr.call( selector, context, true ); + + } else { + selector = [ doc.createElement( ret[1] ) ]; + } + + } else { + ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); + selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes; + } + + return jQuery.merge( this, selector ); + + // HANDLE: $("#id") + } else { + elem = document.getElementById( match[2] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[2] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || rootjQuery ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return rootjQuery.ready( selector ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }, + + // Start with an empty selector + selector: "", + + // The current version of jQuery being used + jquery: "1.7", + + // The default length of a jQuery object is 0 + length: 0, + + // The number of elements contained in the matched element set + size: function() { + return this.length; + }, + + toArray: function() { + return slice.call( this, 0 ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num == null ? + + // Return a 'clean' array + this.toArray() : + + // Return just the object + ( num < 0 ? this[ this.length + num ] : this[ num ] ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems, name, selector ) { + // Build a new jQuery matched element set + var ret = this.constructor(); + + if ( jQuery.isArray( elems ) ) { + push.apply( ret, elems ); + + } else { + jQuery.merge( ret, elems ); + } + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + + ret.context = this.context; + + if ( name === "find" ) { + ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; + } else if ( name ) { + ret.selector = this.selector + "." + name + "(" + selector + ")"; + } + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + ready: function( fn ) { + // Attach the listeners + jQuery.bindReady(); + + // Add the callback + readyList.add( fn ); + + return this; + }, + + eq: function( i ) { + return i === -1 ? + this.slice( i ) : + this.slice( i, +i + 1 ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ), + "slice", slice.call(arguments).join(",") ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: [].sort, + splice: [].splice +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +jQuery.extend = jQuery.fn.extend = function() { + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( length === i ) { + target = this; + --i; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + noConflict: function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } + + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } + + return jQuery; + }, + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + // Either a released hold or an DOMready/load event and not yet ready + if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready, 1 ); + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.fireWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.trigger ) { + jQuery( document ).trigger( "ready" ).unbind( "ready" ); + } + } + }, + + bindReady: function() { + if ( readyList ) { + return; + } + + readyList = jQuery.Callbacks( "once memory" ); + + // Catch cases where $(document).ready() is called after the + // browser event has already occurred. + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + return setTimeout( jQuery.ready, 1 ); + } + + // Mozilla, Opera and webkit nightlies currently support this event + if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", jQuery.ready, false ); + + // If IE event model is used + } else if ( document.attachEvent ) { + // ensure firing before onload, + // maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", DOMContentLoaded ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", jQuery.ready ); + + // If IE and not a frame + // continually check to see if the document is ready + var toplevel = false; + + try { + toplevel = window.frameElement == null; + } catch(e) {} + + if ( document.documentElement.doScroll && toplevel ) { + doScrollCheck(); + } + } + }, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type(obj) === "function"; + }, + + isArray: Array.isArray || function( obj ) { + return jQuery.type(obj) === "array"; + }, + + // A crude way of determining if an object is a window + isWindow: function( obj ) { + return obj && typeof obj === "object" && "setInterval" in obj; + }, + + isNumeric: function( obj ) { + return obj != null && rdigit.test( obj ) && !isNaN( obj ); + }, + + type: function( obj ) { + return obj == null ? + String( obj ) : + class2type[ toString.call(obj) ] || "object"; + }, + + isPlainObject: function( obj ) { + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + try { + // Not own constructor property must be Object + if ( obj.constructor && + !hasOwn.call(obj, "constructor") && + !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + } catch ( e ) { + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + + var key; + for ( key in obj ) {} + + return key === undefined || hasOwn.call( obj, key ); + }, + + isEmptyObject: function( obj ) { + for ( var name in obj ) { + return false; + } + return true; + }, + + error: function( msg ) { + throw msg; + }, + + parseJSON: function( data ) { + if ( typeof data !== "string" || !data ) { + return null; + } + + // Make sure leading/trailing whitespace is removed (IE can't handle it) + data = jQuery.trim( data ); + + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + return window.JSON.parse( data ); + } + + // Make sure the incoming data is actual JSON + // Logic borrowed from http://json.org/json2.js + if ( rvalidchars.test( data.replace( rvalidescape, "@" ) + .replace( rvalidtokens, "]" ) + .replace( rvalidbraces, "")) ) { + + return ( new Function( "return " + data ) )(); + + } + jQuery.error( "Invalid JSON: " + data ); + }, + + // Cross-browser xml parsing + parseXML: function( data ) { + var xml, tmp; + try { + if ( window.DOMParser ) { // Standard + tmp = new DOMParser(); + xml = tmp.parseFromString( data , "text/xml" ); + } else { // IE + xml = new ActiveXObject( "Microsoft.XMLDOM" ); + xml.async = "false"; + xml.loadXML( data ); + } + } catch( e ) { + xml = undefined; + } + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; + }, + + noop: function() {}, + + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && rnotwhite.test( data ) ) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); + } )( data ); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); + }, + + // args is for internal usage only + each: function( object, callback, args ) { + var name, i = 0, + length = object.length, + isObj = length === undefined || jQuery.isFunction( object ); + + if ( args ) { + if ( isObj ) { + for ( name in object ) { + if ( callback.apply( object[ name ], args ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.apply( object[ i++ ], args ) === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isObj ) { + for ( name in object ) { + if ( callback.call( object[ name ], name, object[ name ] ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { + break; + } + } + } + } + + return object; + }, + + // Use native String.trim function wherever possible + trim: trim ? + function( text ) { + return text == null ? + "" : + trim.call( text ); + } : + + // Otherwise use our own trimming functionality + function( text ) { + return text == null ? + "" : + text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); + }, + + // results is for internal usage only + makeArray: function( array, results ) { + var ret = results || []; + + if ( array != null ) { + // The window, strings (and functions) also have 'length' + // The extra typeof function check is to prevent crashes + // in Safari 2 (See: #3039) + // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 + var type = jQuery.type( array ); + + if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { + push.call( ret, array ); + } else { + jQuery.merge( ret, array ); + } + } + + return ret; + }, + + inArray: function( elem, array, i ) { + var len; + + if ( array ) { + if ( indexOf ) { + return indexOf.call( array, elem, i ); + } + + len = array.length; + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + + for ( ; i < len; i++ ) { + // Skip accessing in sparse arrays + if ( i in array && array[ i ] === elem ) { + return i; + } + } + } + + return -1; + }, + + merge: function( first, second ) { + var i = first.length, + j = 0; + + if ( typeof second.length === "number" ) { + for ( var l = second.length; j < l; j++ ) { + first[ i++ ] = second[ j ]; + } + + } else { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, inv ) { + var ret = [], retVal; + inv = !!inv; + + // Go through the array, only saving the items + // that pass the validator function + for ( var i = 0, length = elems.length; i < length; i++ ) { + retVal = !!callback( elems[ i ], i ); + if ( inv !== retVal ) { + ret.push( elems[ i ] ); + } + } + + return ret; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, key, ret = [], + i = 0, + length = elems.length, + // jquery objects are treated as arrays + isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; + + // Go through the array, translating each of the items to their + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + + // Go through every key on the object, + } else { + for ( key in elems ) { + value = callback( elems[ key ], key, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + } + + // Flatten any nested arrays + return ret.concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + if ( typeof context === "string" ) { + var tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + var args = slice.call( arguments, 2 ), + proxy = function() { + return fn.apply( context, args.concat( slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; + + return proxy; + }, + + // Mutifunctional method to get and set values to a collection + // The value/s can optionally be executed if it's a function + access: function( elems, key, value, exec, fn, pass ) { + var length = elems.length; + + // Setting many attributes + if ( typeof key === "object" ) { + for ( var k in key ) { + jQuery.access( elems, k, key[k], exec, fn, value ); + } + return elems; + } + + // Setting one attribute + if ( value !== undefined ) { + // Optionally, function values get executed if exec is true + exec = !pass && exec && jQuery.isFunction(value); + + for ( var i = 0; i < length; i++ ) { + fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); + } + + return elems; + } + + // Getting an attribute + return length ? fn( elems[0], key ) : undefined; + }, + + now: function() { + return ( new Date() ).getTime(); + }, + + // Use of jQuery.browser is frowned upon. + // More details: http://docs.jquery.com/Utilities/jQuery.browser + uaMatch: function( ua ) { + ua = ua.toLowerCase(); + + var match = rwebkit.exec( ua ) || + ropera.exec( ua ) || + rmsie.exec( ua ) || + ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || + []; + + return { browser: match[1] || "", version: match[2] || "0" }; + }, + + sub: function() { + function jQuerySub( selector, context ) { + return new jQuerySub.fn.init( selector, context ); + } + jQuery.extend( true, jQuerySub, this ); + jQuerySub.superclass = this; + jQuerySub.fn = jQuerySub.prototype = this(); + jQuerySub.fn.constructor = jQuerySub; + jQuerySub.sub = this.sub; + jQuerySub.fn.init = function init( selector, context ) { + if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { + context = jQuerySub( context ); + } + + return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); + }; + jQuerySub.fn.init.prototype = jQuerySub.fn; + var rootjQuerySub = jQuerySub(document); + return jQuerySub; + }, + + browser: {} +}); + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +browserMatch = jQuery.uaMatch( userAgent ); +if ( browserMatch.browser ) { + jQuery.browser[ browserMatch.browser ] = true; + jQuery.browser.version = browserMatch.version; +} + +// Deprecated, use jQuery.browser.webkit instead +if ( jQuery.browser.webkit ) { + jQuery.browser.safari = true; +} + +// IE doesn't match non-breaking spaces with \s +if ( rnotwhite.test( "\xA0" ) ) { + trimLeft = /^[\s\xA0]+/; + trimRight = /[\s\xA0]+$/; +} + +// All jQuery objects should point back to these +rootjQuery = jQuery(document); + +// Cleanup functions for the document ready method +if ( document.addEventListener ) { + DOMContentLoaded = function() { + document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + jQuery.ready(); + }; + +} else if ( document.attachEvent ) { + DOMContentLoaded = function() { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( document.readyState === "complete" ) { + document.detachEvent( "onreadystatechange", DOMContentLoaded ); + jQuery.ready(); + } + }; +} + +// The DOM ready check for Internet Explorer +function doScrollCheck() { + if ( jQuery.isReady ) { + return; + } + + try { + // If IE is used, use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + document.documentElement.doScroll("left"); + } catch(e) { + setTimeout( doScrollCheck, 1 ); + return; + } + + // and execute any waiting functions + jQuery.ready(); +} + +// Expose jQuery as an AMD module, but only for AMD loaders that +// understand the issues with loading multiple versions of jQuery +// in a page that all might call define(). The loader will indicate +// they have special allowances for multiple jQuery versions by +// specifying define.amd.jQuery = true. Register as a named module, +// since jQuery can be concatenated with other files that may use define, +// but not use a proper concatenation script that understands anonymous +// AMD modules. A named AMD is safest and most robust way to register. +// Lowercase jquery is used because AMD module names are derived from +// file names, and jQuery is normally delivered in a lowercase file name. +if ( typeof define === "function" && define.amd && define.amd.jQuery ) { + define( "jquery", [], function () { return jQuery; } ); +} + +return jQuery; + +})(); + + +// String to Object flags format cache +var flagsCache = {}; + +// Convert String-formatted flags into Object-formatted ones and store in cache +function createFlags( flags ) { + var object = flagsCache[ flags ] = {}, + i, length; + flags = flags.split( /\s+/ ); + for ( i = 0, length = flags.length; i < length; i++ ) { + object[ flags[i] ] = true; + } + return object; +} + +/* + * Create a callback list using the following parameters: + * + * flags: an optional list of space-separated flags that will change how + * the callback list behaves + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible flags: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( flags ) { + + // Convert flags from String-formatted to Object-formatted + // (we check in cache first) + flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {}; + + var // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = [], + // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list is currently firing + firing, + // First callback to fire (used internally by add and fireWith) + firingStart, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // Add one or several callbacks to the list + add = function( args ) { + var i, + length, + elem, + type, + actual; + for ( i = 0, length = args.length; i < length; i++ ) { + elem = args[ i ]; + type = jQuery.type( elem ); + if ( type === "array" ) { + // Inspect recursively + add( elem ); + } else if ( type === "function" ) { + // Add if not in unique mode and callback is not in + if ( !flags.unique || !self.has( elem ) ) { + list.push( elem ); + } + } + } + }, + // Fire callbacks + fire = function( context, args ) { + args = args || []; + memory = !flags.memory || [ context, args ]; + firing = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) { + memory = true; // Mark as halted + break; + } + } + firing = false; + if ( list ) { + if ( !flags.once ) { + if ( stack && stack.length ) { + memory = stack.shift(); + self.fireWith( memory[ 0 ], memory[ 1 ] ); + } + } else if ( memory === true ) { + self.disable(); + } else { + list = []; + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + var length = list.length; + add( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away, unless previous + // firing was halted (stopOnFalse) + } else if ( memory && memory !== true ) { + firingStart = length; + fire( memory[ 0 ], memory[ 1 ] ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + var args = arguments, + argIndex = 0, + argLength = args.length; + for ( ; argIndex < argLength ; argIndex++ ) { + for ( var i = 0; i < list.length; i++ ) { + if ( args[ argIndex ] === list[ i ] ) { + // Handle firingIndex and firingLength + if ( firing ) { + if ( i <= firingLength ) { + firingLength--; + if ( i <= firingIndex ) { + firingIndex--; + } + } + } + // Remove the element + list.splice( i--, 1 ); + // If we have some unicity property then + // we only need to do this once + if ( flags.unique ) { + break; + } + } + } + } + } + return this; + }, + // Control if a given callback is in the list + has: function( fn ) { + if ( list ) { + var i = 0, + length = list.length; + for ( ; i < length; i++ ) { + if ( fn === list[ i ] ) { + return true; + } + } + } + return false; + }, + // Remove all callbacks from the list + empty: function() { + list = []; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory || memory === true ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( stack ) { + if ( firing ) { + if ( !flags.once ) { + stack.push( [ context, args ] ); + } + } else if ( !( flags.once && memory ) ) { + fire( context, args ); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function() { + return !!memory; + } + }; + + return self; +}; + + + + +var // Static reference to slice + sliceDeferred = [].slice; + +jQuery.extend({ + + Deferred: function( func ) { + var doneList = jQuery.Callbacks( "once memory" ), + failList = jQuery.Callbacks( "once memory" ), + progressList = jQuery.Callbacks( "memory" ), + state = "pending", + lists = { + resolve: doneList, + reject: failList, + notify: progressList + }, + promise = { + done: doneList.add, + fail: failList.add, + progress: progressList.add, + + state: function() { + return state; + }, + + // Deprecated + isResolved: doneList.fired, + isRejected: failList.fired, + + then: function( doneCallbacks, failCallbacks, progressCallbacks ) { + deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks ); + return this; + }, + always: function() { + return deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments ); + }, + pipe: function( fnDone, fnFail, fnProgress ) { + return jQuery.Deferred(function( newDefer ) { + jQuery.each( { + done: [ fnDone, "resolve" ], + fail: [ fnFail, "reject" ], + progress: [ fnProgress, "notify" ] + }, function( handler, data ) { + var fn = data[ 0 ], + action = data[ 1 ], + returned; + if ( jQuery.isFunction( fn ) ) { + deferred[ handler ](function() { + returned = fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify ); + } else { + newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); + } + }); + } else { + deferred[ handler ]( newDefer[ action ] ); + } + }); + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + if ( obj == null ) { + obj = promise; + } else { + for ( var key in promise ) { + obj[ key ] = promise[ key ]; + } + } + return obj; + } + }, + deferred = promise.promise({}), + key; + + for ( key in lists ) { + deferred[ key ] = lists[ key ].fire; + deferred[ key + "With" ] = lists[ key ].fireWith; + } + + // Handle state + deferred.done( function() { + state = "resolved"; + }, failList.disable, progressList.lock ).fail( function() { + state = "rejected"; + }, doneList.disable, progressList.lock ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( firstParam ) { + var args = sliceDeferred.call( arguments, 0 ), + i = 0, + length = args.length, + pValues = new Array( length ), + count = length, + pCount = length, + deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? + firstParam : + jQuery.Deferred(), + promise = deferred.promise(); + function resolveFunc( i ) { + return function( value ) { + args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; + if ( !( --count ) ) { + deferred.resolveWith( deferred, args ); + } + }; + } + function progressFunc( i ) { + return function( value ) { + pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; + deferred.notifyWith( promise, pValues ); + }; + } + if ( length > 1 ) { + for ( ; i < length; i++ ) { + if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) { + args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) ); + } else { + --count; + } + } + if ( !count ) { + deferred.resolveWith( deferred, args ); + } + } else if ( deferred !== firstParam ) { + deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); + } + return promise; + } +}); + + + + +jQuery.support = (function() { + + var div = document.createElement( "div" ), + documentElement = document.documentElement, + all, + a, + select, + opt, + input, + marginDiv, + support, + fragment, + body, + testElementParent, + testElement, + testElementStyle, + tds, + events, + eventName, + i, + isSupported; + + // Preliminary tests + div.setAttribute("className", "t"); + div.innerHTML = "
    a"; + + + all = div.getElementsByTagName( "*" ); + a = div.getElementsByTagName( "a" )[ 0 ]; + + // Can't get basic test support + if ( !all || !all.length || !a ) { + return {}; + } + + // First batch of supports tests + select = document.createElement( "select" ); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName( "input" )[ 0 ]; + + support = { + // IE strips leading whitespace when .innerHTML is used + leadingWhitespace: ( div.firstChild.nodeType === 3 ), + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + tbody: !div.getElementsByTagName( "tbody" ).length, + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + htmlSerialize: !!div.getElementsByTagName( "link" ).length, + + // Get the style information from getAttribute + // (IE uses .cssText instead) + style: /top/.test( a.getAttribute("style") ), + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + hrefNormalized: ( a.getAttribute( "href" ) === "/a" ), + + // Make sure that element opacity exists + // (IE uses filter instead) + // Use a regex to work around a WebKit issue. See #5145 + opacity: /^0.55/.test( a.style.opacity ), + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + cssFloat: !!a.style.cssFloat, + + // Make sure unknown elements (like HTML5 elems) are handled appropriately + unknownElems: !!div.getElementsByTagName( "nav" ).length, + + // Make sure that if no value is specified for a checkbox + // that it defaults to "on". + // (WebKit defaults to "" instead) + checkOn: ( input.value === "on" ), + + // Make sure that a selected-by-default option has a working selected property. + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) + optSelected: opt.selected, + + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + getSetAttribute: div.className !== "t", + + // Tests for enctype support on a form(#6743) + enctype: !!document.createElement("form").enctype, + + // Will be defined later + submitBubbles: true, + changeBubbles: true, + focusinBubbles: false, + deleteExpando: true, + noCloneEvent: true, + inlineBlockNeedsLayout: false, + shrinkWrapBlocks: false, + reliableMarginRight: true + }; + + // Make sure checked status is properly cloned + input.checked = true; + support.noCloneChecked = input.cloneNode( true ).checked; + + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; + + // Test to see if it's possible to delete an expando from an element + // Fails in Internet Explorer + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + + if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { + div.attachEvent( "onclick", function() { + // Cloning a node shouldn't copy over any + // bound event handlers (IE does this) + support.noCloneEvent = false; + }); + div.cloneNode( true ).fireEvent( "onclick" ); + } + + // Check if a radio maintains its value + // after being appended to the DOM + input = document.createElement("input"); + input.value = "t"; + input.setAttribute("type", "radio"); + support.radioValue = input.value === "t"; + + input.setAttribute("checked", "checked"); + div.appendChild( input ); + fragment = document.createDocumentFragment(); + fragment.appendChild( div.lastChild ); + + // WebKit doesn't clone checked state correctly in fragments + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; + + div.innerHTML = ""; + + // Figure out if the W3C box model works as expected + div.style.width = div.style.paddingLeft = "1px"; + + // We don't want to do body-related feature tests on frameset + // documents, which lack a body. So we use + // document.getElementsByTagName("body")[0], which is undefined in + // frameset documents, while document.body isn’t. (7398) + body = document.getElementsByTagName("body")[ 0 ]; + // We use our own, invisible, body unless the body is already present + // in which case we use a div (#9239) + testElement = document.createElement( body ? "div" : "body" ); + testElementStyle = { + visibility: "hidden", + width: 0, + height: 0, + border: 0, + margin: 0, + background: "none" + }; + if ( body ) { + jQuery.extend( testElementStyle, { + position: "absolute", + left: "-999px", + top: "-999px" + }); + } + for ( i in testElementStyle ) { + testElement.style[ i ] = testElementStyle[ i ]; + } + testElement.appendChild( div ); + testElementParent = body || documentElement; + testElementParent.insertBefore( testElement, testElementParent.firstChild ); + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + support.appendChecked = input.checked; + + support.boxModel = div.offsetWidth === 2; + + if ( "zoom" in div.style ) { + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + // (IE < 8 does this) + div.style.display = "inline"; + div.style.zoom = 1; + support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 ); + + // Check if elements with layout shrink-wrap their children + // (IE 6 does this) + div.style.display = ""; + div.innerHTML = "
    "; + support.shrinkWrapBlocks = ( div.offsetWidth !== 2 ); + } + + div.innerHTML = "
    t
    "; + tds = div.getElementsByTagName( "td" ); + + // Check if table cells still have offsetWidth/Height when they are set + // to display:none and there are still other visible table cells in a + // table row; if so, offsetWidth/Height are not reliable for use when + // determining if an element has been hidden directly using + // display:none (it is still safe to use offsets if a parent element is + // hidden; don safety goggles and see bug #4512 for more information). + // (only IE 8 fails this test) + isSupported = ( tds[ 0 ].offsetHeight === 0 ); + + tds[ 0 ].style.display = ""; + tds[ 1 ].style.display = "none"; + + // Check if empty table cells still have offsetWidth/Height + // (IE < 8 fail this test) + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); + div.innerHTML = ""; + + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. For more + // info see bug #3333 + // Fails in WebKit before Feb 2011 nightlies + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + if ( document.defaultView && document.defaultView.getComputedStyle ) { + marginDiv = document.createElement( "div" ); + marginDiv.style.width = "0"; + marginDiv.style.marginRight = "0"; + div.appendChild( marginDiv ); + support.reliableMarginRight = + ( parseInt( ( document.defaultView.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; + } + + // Technique from Juriy Zaytsev + // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ + // We only care about the case where non-standard event systems + // are used, namely in IE. Short-circuiting here helps us to + // avoid an eval call (in setAttribute) which can cause CSP + // to go haywire. See: https://developer.mozilla.org/en/Security/CSP + if ( div.attachEvent ) { + for( i in { + submit: 1, + change: 1, + focusin: 1 + } ) { + eventName = "on" + i; + isSupported = ( eventName in div ); + if ( !isSupported ) { + div.setAttribute( eventName, "return;" ); + isSupported = ( typeof div[ eventName ] === "function" ); + } + support[ i + "Bubbles" ] = isSupported; + } + } + + // Run fixed position tests at doc ready to avoid a crash + // related to the invisible body in IE8 + jQuery(function() { + var container, outer, inner, table, td, offsetSupport, + conMarginTop = 1, + ptlm = "position:absolute;top:0;left:0;width:1px;height:1px;margin:0;", + vb = "visibility:hidden;border:0;", + style = "style='" + ptlm + "border:5px solid #000;padding:0;'", + html = "
    " + + "" + + "
    "; + + // Reconstruct a container + body = document.getElementsByTagName("body")[0]; + if ( !body ) { + // Return for frameset docs that don't have a body + // These tests cannot be done + return; + } + + container = document.createElement("div"); + container.style.cssText = vb + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px"; + body.insertBefore( container, body.firstChild ); + + // Construct a test element + testElement = document.createElement("div"); + testElement.style.cssText = ptlm + vb; + + testElement.innerHTML = html; + container.appendChild( testElement ); + outer = testElement.firstChild; + inner = outer.firstChild; + td = outer.nextSibling.firstChild.firstChild; + + offsetSupport = { + doesNotAddBorder: ( inner.offsetTop !== 5 ), + doesAddBorderForTableAndCells: ( td.offsetTop === 5 ) + }; + + inner.style.position = "fixed"; + inner.style.top = "20px"; + + // safari subtracts parent border width here which is 5px + offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 ); + inner.style.position = inner.style.top = ""; + + outer.style.overflow = "hidden"; + outer.style.position = "relative"; + + offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 ); + offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop ); + + body.removeChild( container ); + testElement = container = null; + + jQuery.extend( support, offsetSupport ); + }); + + testElement.innerHTML = ""; + testElementParent.removeChild( testElement ); + + // Null connected elements to avoid leaks in IE + testElement = fragment = select = opt = body = marginDiv = div = input = null; + + return support; +})(); + +// Keep track of boxModel +jQuery.boxModel = jQuery.support.boxModel; + + + + +var rbrace = /^(?:\{.*\}|\[.*\])$/, + rmultiDash = /([A-Z])/g; + +jQuery.extend({ + cache: {}, + + // Please use with caution + uuid: 0, + + // Unique for each copy of jQuery on the page + // Non-digits removed to match rinlinejQuery + expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), + + // The following elements throw uncatchable exceptions if you + // attempt to add expando properties to them. + noData: { + "embed": true, + // Ban all objects except for Flash (which handle expandos) + "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", + "applet": true + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var privateCache, thisCache, ret, + internalKey = jQuery.expando, + getByName = typeof name === "string", + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando, + isEvents = name === "events"; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) { + return; + } + + if ( !id ) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + elem[ jQuery.expando ] = id = ++jQuery.uuid; + } else { + id = jQuery.expando; + } + } + + if ( !cache[ id ] ) { + cache[ id ] = {}; + + // Avoids exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + if ( !isNode ) { + cache[ id ].toJSON = jQuery.noop; + } + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ] = jQuery.extend( cache[ id ], name ); + } else { + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); + } + } + + privateCache = thisCache = cache[ id ]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if ( !pvt ) { + if ( !thisCache.data ) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } + + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // Users should not attempt to inspect the internal events object using jQuery.data, + // it is undocumented and subject to change. But does anyone listen? No. + if ( isEvents && !thisCache[ name ] ) { + return privateCache.events; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( getByName ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; + }, + + removeData: function( elem, name, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, i, l, + + // Reference to internal data cache key + internalKey = jQuery.expando, + + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + + // See jQuery.data for more information + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + + thisCache = pvt ? cache[ id ] : cache[ id ].data; + + if ( thisCache ) { + + // Support space separated names + if ( jQuery.isArray( name ) ) { + name = name; + } else if ( name in thisCache ) { + name = [ name ]; + } else { + + // split the camel cased version by spaces + name = jQuery.camelCase( name ); + if ( name in thisCache ) { + name = [ name ]; + } else { + name = name.split( " " ); + } + } + + for ( i = 0, l = name.length; i < l; i++ ) { + delete thisCache[ name[i] ]; + } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( !pvt ) { + delete cache[ id ].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject(cache[ id ]) ) { + return; + } + } + + // Browsers that fail expando deletion also refuse to delete expandos on + // the window, but it will allow it on all other JS objects; other browsers + // don't care + // Ensure that `cache` is not a window object #10080 + if ( jQuery.support.deleteExpando || !cache.setInterval ) { + delete cache[ id ]; + } else { + cache[ id ] = null; + } + + // We destroyed the cache and need to eliminate the expando on the node to avoid + // false lookups in the cache for entries that no longer exist + if ( isNode ) { + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( jQuery.support.deleteExpando ) { + delete elem[ jQuery.expando ]; + } else if ( elem.removeAttribute ) { + elem.removeAttribute( jQuery.expando ); + } else { + elem[ jQuery.expando ] = null; + } + } + }, + + // For internal use only. + _data: function( elem, name, data ) { + return jQuery.data( elem, name, data, true ); + }, + + // A method for determining if a DOM node can handle the data expando + acceptData: function( elem ) { + if ( elem.nodeName ) { + var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; + + if ( match ) { + return !(match === true || elem.getAttribute("classid") !== match); + } + } + + return true; + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var parts, attr, name, + data = null; + + if ( typeof key === "undefined" ) { + if ( this.length ) { + data = jQuery.data( this[0] ); + + if ( this[0].nodeType === 1 && !jQuery._data( this[0], "parsedAttrs" ) ) { + attr = this[0].attributes; + for ( var i = 0, l = attr.length; i < l; i++ ) { + name = attr[i].name; + + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.substring(5) ); + + dataAttr( this[0], name, data[ name ] ); + } + } + jQuery._data( this[0], "parsedAttrs", true ); + } + } + + return data; + + } else if ( typeof key === "object" ) { + return this.each(function() { + jQuery.data( this, key ); + }); + } + + parts = key.split("."); + parts[1] = parts[1] ? "." + parts[1] : ""; + + if ( value === undefined ) { + data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); + + // Try to fetch any internally stored data first + if ( data === undefined && this.length ) { + data = jQuery.data( this[0], key ); + data = dataAttr( this[0], key, data ); + } + + return data === undefined && parts[1] ? + this.data( parts[0] ) : + data; + + } else { + return this.each(function() { + var $this = jQuery( this ), + args = [ parts[0], value ]; + + $this.triggerHandler( "setData" + parts[1] + "!", args ); + jQuery.data( this, key, value ); + $this.triggerHandler( "changeData" + parts[1] + "!", args ); + }); + } + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); + +function dataAttr( elem, key, data ) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + jQuery.isNumeric( data ) ? parseFloat( data ) : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; + } + } + + return data; +} + +// checks a cache object for emptiness +function isEmptyDataObject( obj ) { + for ( var name in obj ) { + + // if the public data object is empty, the private is still empty + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { + continue; + } + if ( name !== "toJSON" ) { + return false; + } + } + + return true; +} + + + + +function handleQueueMarkDefer( elem, type, src ) { + var deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + defer = jQuery._data( elem, deferDataKey ); + if ( defer && + ( src === "queue" || !jQuery._data(elem, queueDataKey) ) && + ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) { + // Give room for hard-coded callbacks to fire first + // and eventually mark/queue something else on the element + setTimeout( function() { + if ( !jQuery._data( elem, queueDataKey ) && + !jQuery._data( elem, markDataKey ) ) { + jQuery.removeData( elem, deferDataKey, true ); + defer.fire(); + } + }, 0 ); + } +} + +jQuery.extend({ + + _mark: function( elem, type ) { + if ( elem ) { + type = ( type || "fx" ) + "mark"; + jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 ); + } + }, + + _unmark: function( force, elem, type ) { + if ( force !== true ) { + type = elem; + elem = force; + force = false; + } + if ( elem ) { + type = type || "fx"; + var key = type + "mark", + count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 ); + if ( count ) { + jQuery._data( elem, key, count ); + } else { + jQuery.removeData( elem, key, true ); + handleQueueMarkDefer( elem, type, "mark" ); + } + } + }, + + queue: function( elem, type, data ) { + var q; + if ( elem ) { + type = ( type || "fx" ) + "queue"; + q = jQuery._data( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !q || jQuery.isArray(data) ) { + q = jQuery._data( elem, type, jQuery.makeArray(data) ); + } else { + q.push( data ); + } + } + return q || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + fn = queue.shift(), + hooks = {}; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + } + + if ( fn ) { + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + jQuery._data( elem, type + ".run", hooks ); + fn.call( elem, function() { + jQuery.dequeue( elem, type ); + }, hooks ); + } + + if ( !queue.length ) { + jQuery.removeData( elem, type + "queue " + type + ".run", true ); + handleQueueMarkDefer( elem, type, "queue" ); + } + } +}); + +jQuery.fn.extend({ + queue: function( type, data ) { + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + } + + if ( data === undefined ) { + return jQuery.queue( this[0], type ); + } + return this.each(function() { + var queue = jQuery.queue( this, type, data ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); + }, + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); + }); + }, + // Based off of the plugin by Clint Helfers, with permission. + // http://blindsignals.com/index.php/2009/07/jquery-delay/ + delay: function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = setTimeout( next, time ); + hooks.stop = function() { + clearTimeout( timeout ); + }; + }); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, object ) { + if ( typeof type !== "string" ) { + object = type; + type = undefined; + } + type = type || "fx"; + var defer = jQuery.Deferred(), + elements = this, + i = elements.length, + count = 1, + deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + tmp; + function resolve() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + } + while( i-- ) { + if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || + ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || + jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && + jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) { + count++; + tmp.add( resolve ); + } + } + resolve(); + return defer.promise(); + } +}); + + + + +var rclass = /[\n\t\r]/g, + rspace = /\s+/, + rreturn = /\r/g, + rtype = /^(?:button|input)$/i, + rfocusable = /^(?:button|input|object|select|textarea)$/i, + rclickable = /^a(?:rea)?$/i, + rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, + getSetAttribute = jQuery.support.getSetAttribute, + nodeHook, boolHook, fixSpecified; + +jQuery.fn.extend({ + attr: function( name, value ) { + return jQuery.access( this, name, value, true, jQuery.attr ); + }, + + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + }, + + prop: function( name, value ) { + return jQuery.access( this, name, value, true, jQuery.prop ); + }, + + removeProp: function( name ) { + name = jQuery.propFix[ name ] || name; + return this.each(function() { + // try/catch handles cases where IE balks (such as removing a property on window) + try { + this[ name ] = undefined; + delete this[ name ]; + } catch( e ) {} + }); + }, + + addClass: function( value ) { + var classNames, i, l, elem, + setClass, c, cl; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call(this, j, this.className) ); + }); + } + + if ( value && typeof value === "string" ) { + classNames = value.split( rspace ); + + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; + + if ( elem.nodeType === 1 ) { + if ( !elem.className && classNames.length === 1 ) { + elem.className = value; + + } else { + setClass = " " + elem.className + " "; + + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { + setClass += classNames[ c ] + " "; + } + } + elem.className = jQuery.trim( setClass ); + } + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classNames, i, l, elem, className, c, cl; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call(this, j, this.className) ); + }); + } + + if ( (value && typeof value === "string") || value === undefined ) { + classNames = ( value || "" ).split( rspace ); + + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; + + if ( elem.nodeType === 1 && elem.className ) { + if ( value ) { + className = (" " + elem.className + " ").replace( rclass, " " ); + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + className = className.replace(" " + classNames[ c ] + " ", " "); + } + elem.className = jQuery.trim( className ); + + } else { + elem.className = ""; + } + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value, + isBool = typeof stateVal === "boolean"; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + }); + } + + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, + i = 0, + self = jQuery( this ), + state = stateVal, + classNames = value.split( rspace ); + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space seperated list + state = isBool ? state : !self.hasClass( className ); + self[ state ? "addClass" : "removeClass" ]( className ); + } + + } else if ( type === "undefined" || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery._data( this, "__className__", this.className ); + } + + // toggle whole className + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; + } + }); + }, + + hasClass: function( selector ) { + var className = " " + selector + " ", + i = 0, + l = this.length; + for ( ; i < l; i++ ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { + return true; + } + } + + return false; + }, + + val: function( value ) { + var hooks, ret, isFunction, + elem = this[0]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ]; + + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; + } + + ret = elem.value; + + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; + } + + return undefined; + } + + isFunction = jQuery.isFunction( value ); + + return this.each(function( i ) { + var self = jQuery(this), val; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call( this, i, self.val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { + val += ""; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map(val, function ( value ) { + return value == null ? "" : value + ""; + }); + } + + hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + }); + } +}); + +jQuery.extend({ + valHooks: { + option: { + get: function( elem ) { + // attributes.value is undefined in Blackberry 4.7 but + // uses .value. See #6932 + var val = elem.attributes.value; + return !val || val.specified ? elem.value : elem.text; + } + }, + select: { + get: function( elem ) { + var value, i, max, option, + index = elem.selectedIndex, + values = [], + options = elem.options, + one = elem.type === "select-one"; + + // Nothing was selected + if ( index < 0 ) { + return null; + } + + // Loop through all the selected options + i = one ? index : 0; + max = one ? index + 1 : options.length; + for ( ; i < max; i++ ) { + option = options[ i ]; + + // Don't return options that are disabled or in a disabled optgroup + if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && + (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + // Fixes Bug #2551 -- select.val() broken in IE after form.reset() + if ( one && !values.length && options.length ) { + return jQuery( options[ index ] ).val(); + } + + return values; + }, + + set: function( elem, value ) { + var values = jQuery.makeArray( value ); + + jQuery(elem).find("option").each(function() { + this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + }); + + if ( !values.length ) { + elem.selectedIndex = -1; + } + return values; + } + } + }, + + attrFn: { + val: true, + css: true, + html: true, + text: true, + data: true, + width: true, + height: true, + offset: true + }, + + attr: function( elem, name, value, pass ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return undefined; + } + + if ( pass && name in jQuery.attrFn ) { + return jQuery( elem )[ name ]( value ); + } + + // Fallback to prop when attributes are not supported + if ( !("getAttribute" in elem) ) { + return jQuery.prop( elem, name, value ); + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + // All attributes are lowercase + // Grab necessary hook if one is defined + if ( notxml ) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + return undefined; + + } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, "" + value ); + return value; + } + + } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + + ret = elem.getAttribute( name ); + + // Non-existent attributes return null, we normalize to undefined + return ret === null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, value ) { + var propName, attrNames, name, l, + i = 0; + + if ( elem.nodeType === 1 ) { + attrNames = ( value || "" ).split( rspace ); + l = attrNames.length; + + for ( ; i < l; i++ ) { + name = attrNames[ i ].toLowerCase(); + propName = jQuery.propFix[ name ] || name; + + // See #9699 for explanation of this approach (setting first, then removal) + jQuery.attr( elem, name, "" ); + elem.removeAttribute( getSetAttribute ? name : propName ); + + // Set corresponding property to false for boolean attributes + if ( rboolean.test( name ) && propName in elem ) { + elem[ propName ] = false; + } + } + } + }, + + attrHooks: { + type: { + set: function( elem, value ) { + // We can't allow the type property to be changed (since it causes problems in IE) + if ( rtype.test( elem.nodeName ) && elem.parentNode ) { + jQuery.error( "type property can't be changed" ); + } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to it's default in case type is set after value + // This is for element creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + }, + // Use the value property for back compat + // Use the nodeHook for button elements in IE6/7 (#1954) + value: { + get: function( elem, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.get( elem, name ); + } + return name in elem ? + elem.value : + null; + }, + set: function( elem, value, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.set( elem, value, name ); + } + // Does not return so that setAttribute is also used + elem.value = value; + } + } + }, + + propFix: { + tabindex: "tabIndex", + readonly: "readOnly", + "for": "htmlFor", + "class": "className", + maxlength: "maxLength", + cellspacing: "cellSpacing", + cellpadding: "cellPadding", + rowspan: "rowSpan", + colspan: "colSpan", + usemap: "useMap", + frameborder: "frameBorder", + contenteditable: "contentEditable" + }, + + prop: function( elem, name, value ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return undefined; + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + return ( elem[ name ] = value ); + } + + } else { + if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + return elem[ name ]; + } + } + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + var attributeNode = elem.getAttributeNode("tabindex"); + + return attributeNode && attributeNode.specified ? + parseInt( attributeNode.value, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + undefined; + } + } + } +}); + +// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional) +jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex; + +// Hook for boolean attributes +boolHook = { + get: function( elem, name ) { + // Align boolean attributes with corresponding properties + // Fall back to attribute presence where some booleans are not supported + var attrNode, + property = jQuery.prop( elem, name ); + return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? + name.toLowerCase() : + undefined; + }, + set: function( elem, value, name ) { + var propName; + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + // value is true since we know at this point it's type boolean and not false + // Set boolean attributes to the same name and set the DOM property + propName = jQuery.propFix[ name ] || name; + if ( propName in elem ) { + // Only set the IDL specifically if it already exists on the element + elem[ propName ] = true; + } + + elem.setAttribute( name, name.toLowerCase() ); + } + return name; + } +}; + +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !getSetAttribute ) { + + fixSpecified = { + name: true, + id: true + }; + + // Use this for any attribute in IE6/7 + // This fixes almost every IE6/7 issue + nodeHook = jQuery.valHooks.button = { + get: function( elem, name ) { + var ret; + ret = elem.getAttributeNode( name ); + return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ? + ret.nodeValue : + undefined; + }, + set: function( elem, value, name ) { + // Set the existing or create a new attribute node + var ret = elem.getAttributeNode( name ); + if ( !ret ) { + ret = document.createAttribute( name ); + elem.setAttributeNode( ret ); + } + return ( ret.nodeValue = value + "" ); + } + }; + + // Apply the nodeHook to tabindex + jQuery.attrHooks.tabindex.set = nodeHook.set; + + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) + // This is for removals + jQuery.each([ "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; + } + } + }); + }); + + // Set contenteditable to false on removals(#10429) + // Setting to empty string throws an error as an invalid value + jQuery.attrHooks.contenteditable = { + get: nodeHook.get, + set: function( elem, value, name ) { + if ( value === "" ) { + value = "false"; + } + nodeHook.set( elem, value, name ); + } + }; +} + + +// Some attributes require a special call on IE +if ( !jQuery.support.hrefNormalized ) { + jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + get: function( elem ) { + var ret = elem.getAttribute( name, 2 ); + return ret === null ? undefined : ret; + } + }); + }); +} + +if ( !jQuery.support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Normalize to lowercase since IE uppercases css property names + return elem.style.cssText.toLowerCase() || undefined; + }, + set: function( elem, value ) { + return ( elem.style.cssText = "" + value ); + } + }; +} + +// Safari mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !jQuery.support.optSelected ) { + jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { + get: function( elem ) { + var parent = elem.parentNode; + + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + return null; + } + }); +} + +// IE6/7 call enctype encoding +if ( !jQuery.support.enctype ) { + jQuery.propFix.enctype = "encoding"; +} + +// Radios and checkboxes getter/setter +if ( !jQuery.support.checkOn ) { + jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + get: function( elem ) { + // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + } + }; + }); +} +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); + } + } + }); +}); + + + + +var rnamespaces = /\.(.*)$/, + rformElems = /^(?:textarea|input|select)$/i, + rperiod = /\./g, + rspaces = / /g, + rescape = /[^\w\s.|`]/g, + rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/, + rhoverHack = /\bhover(\.\S+)?/, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|contextmenu)|click/, + rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/, + quickParse = function( selector ) { + var quick = rquickIs.exec( selector ); + if ( quick ) { + // 0 1 2 3 + // [ _, tag, id, class ] + quick[1] = ( quick[1] || "" ).toLowerCase(); + quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" ); + } + return quick; + }, + quickIs = function( elem, m ) { + return ( + (!m[1] || elem.nodeName.toLowerCase() === m[1]) && + (!m[2] || elem.id === m[2]) && + (!m[3] || m[3].test( elem.className )) + ); + }, + hoverHack = function( events ) { + return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); + }; + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + add: function( elem, types, handler, data, selector ) { + + var elemData, eventHandle, events, + t, tns, type, namespaces, handleObj, + handleObjIn, quick, handlers, special; + + // Don't attach events to noData or text/comment nodes (allow plain objects tho) + if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + events = elemData.events; + if ( !events ) { + elemData.events = events = {}; + } + eventHandle = elemData.handle; + if ( !eventHandle ) { + elemData.handle = eventHandle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + undefined; + }; + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + // jQuery(...).bind("mouseover mouseout", fn); + types = hoverHack(types).split( " " ); + for ( t = 0; t < types.length; t++ ) { + + tns = rtypenamespace.exec( types[t] ) || []; + type = tns[1]; + namespaces = ( tns[2] || "" ).split( "." ).sort(); + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend({ + type: type, + origType: tns[1], + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + namespace: namespaces.join(".") + }, handleObjIn ); + + // Delegated event; pre-analyze selector so it's processed quickly on event dispatch + if ( selector ) { + handleObj.quick = quickParse( selector ); + if ( !handleObj.quick && jQuery.expr.match.POS.test( selector ) ) { + handleObj.isPositional = true; + } + } + + // Init the event handler queue if we're the first + handlers = events[ type ]; + if ( !handlers ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener/attachEvent if the special events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + global: {}, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector ) { + + var elemData = jQuery.hasData( elem ) && jQuery._data( elem ), + t, tns, type, namespaces, origCount, + j, events, special, handle, eventType, handleObj; + + if ( !elemData || !(events = elemData.events) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = hoverHack( types || "" ).split(" "); + for ( t = 0; t < types.length; t++ ) { + tns = rtypenamespace.exec( types[t] ) || []; + type = tns[1]; + namespaces = tns[2]; + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + namespaces = namespaces? "." + namespaces : ""; + for ( j in events ) { + jQuery.event.remove( elem, j + namespaces, handler, selector ); + } + return; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector? special.delegateType : special.bindType ) || type; + eventType = events[ type ] || []; + origCount = eventType.length; + namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null; + + // Only need to loop for special events or selective removal + if ( handler || namespaces || selector || special.remove ) { + for ( j = 0; j < eventType.length; j++ ) { + handleObj = eventType[ j ]; + + if ( !handler || handler.guid === handleObj.guid ) { + if ( !namespaces || namespaces.test( handleObj.namespace ) ) { + if ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) { + eventType.splice( j--, 1 ); + + if ( handleObj.selector ) { + eventType.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + } + } + } else { + // Removing all events + eventType.length = 0; + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( eventType.length === 0 && origCount !== eventType.length ) { + if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + handle = elemData.handle; + if ( handle ) { + handle.elem = null; + } + + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery.removeData( elem, [ "events", "handle" ], true ); + } + }, + + // Events that are safe to short-circuit if no handlers are attached. + // Native DOM events should not be added, they may have inline handlers. + customEvent: { + "getData": true, + "setData": true, + "changeData": true + }, + + trigger: function( event, data, elem, onlyHandlers ) { + // Don't do events on text and comment nodes + if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { + return; + } + + // Event object or event type + var type = event.type || event, + namespaces = [], + cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType; + + if ( type.indexOf( "!" ) >= 0 ) { + // Exclusive events trigger only for the exact event (no namespaces) + type = type.slice(0, -1); + exclusive = true; + } + + if ( type.indexOf( "." ) >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + + if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { + // No jQuery handlers for this event type, and it can't have inline handlers + return; + } + + // Caller can pass in an Event, Object, or just an event type string + event = typeof event === "object" ? + // jQuery.Event object + event[ jQuery.expando ] ? event : + // Object literal + new jQuery.Event( type, event ) : + // Just the event type (string) + new jQuery.Event( type ); + + event.type = type; + event.isTrigger = true; + event.exclusive = exclusive; + event.namespace = namespaces.join( "." ); + event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null; + ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; + + // triggerHandler() and global events don't bubble or run the default action + if ( onlyHandlers || !elem ) { + event.preventDefault(); + } + + // Handle a global trigger + if ( !elem ) { + + // TODO: Stop taunting the data cache; remove global events and always attach to document + cache = jQuery.cache; + for ( i in cache ) { + if ( cache[ i ].events && cache[ i ].events[ type ] ) { + jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); + } + } + return; + } + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data != null ? jQuery.makeArray( data ) : []; + data.unshift( event ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + eventPath = [[ elem, special.bindType || type ]]; + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + old = null; + for ( cur = elem.parentNode; cur; cur = cur.parentNode ) { + eventPath.push([ cur, bubbleType ]); + old = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( old && old === elem.ownerDocument ) { + eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); + } + } + + // Fire handlers on the event path + for ( i = 0; i < eventPath.length; i++ ) { + + cur = eventPath[i][0]; + event.type = eventPath[i][1]; + + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + handle = ontype && cur[ ontype ]; + if ( handle && jQuery.acceptData( cur ) ) { + handle.apply( cur, data ); + } + + if ( event.isPropagationStopped() ) { + break; + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !event.isDefaultPrevented() ) { + + if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && + !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + // IE<9 dies on focus/blur to hidden element (#1486) + if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + old = elem[ ontype ]; + + if ( old ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + elem[ type ](); + jQuery.event.triggered = undefined; + + if ( old ) { + elem[ ontype ] = old; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event || window.event ); + + var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), + delegateCount = handlers.delegateCount, + args = [].slice.call( arguments, 0 ), + run_all = !event.exclusive && !event.namespace, + specialHandle = ( jQuery.event.special[ event.type ] || {} ).handle, + handlerQueue = [], + i, j, cur, ret, selMatch, matched, matches, handleObj, sel, hit, related; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[0] = event; + event.delegateTarget = this; + + // Determine handlers that should run if there are delegated events + // Avoid disabled elements in IE (#6911) and non-left-click bubbling in Firefox (#3861) + if ( delegateCount && !event.target.disabled && !(event.button && event.type === "click") ) { + + for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { + selMatch = {}; + matches = []; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + sel = handleObj.selector; + hit = selMatch[ sel ]; + + if ( handleObj.isPositional ) { + // Since .is() does not work for positionals; see http://jsfiddle.net/eJ4yd/3/ + hit = ( hit || (selMatch[ sel ] = jQuery( sel )) ).index( cur ) >= 0; + } else if ( hit === undefined ) { + hit = selMatch[ sel ] = ( handleObj.quick ? quickIs( cur, handleObj.quick ) : jQuery( cur ).is( sel ) ); + } + if ( hit ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push({ elem: cur, matches: matches }); + } + } + } + + // Add the remaining (directly-bound) handlers + if ( handlers.length > delegateCount ) { + handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); + } + + // Run delegates first; they may want to stop propagation beneath us + for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { + matched = handlerQueue[ i ]; + event.currentTarget = matched.elem; + + for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { + handleObj = matched.matches[ j ]; + + // Triggered event must either 1) be non-exclusive and have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { + + event.data = handleObj.data; + event.handleObj = handleObj; + + ret = ( specialHandle || handleObj.handler ).apply( matched.elem, args ); + + if ( ret !== undefined ) { + event.result = ret; + if ( ret === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + return event.result; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 *** + props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split(" "), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement wheelDelta".split(" "), + filter: function( event, original ) { + var eventDoc, doc, body, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && fromElement ) { + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, + originalEvent = event, + fixHook = jQuery.event.fixHooks[ event.type ] || {}, + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = jQuery.Event( originalEvent ); + + for ( i = copy.length; i; ) { + prop = copy[ --i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) + if ( !event.target ) { + event.target = originalEvent.srcElement || document; + } + + // Target should not be a text node (#504, Safari) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8) + if ( event.metaKey === undefined ) { + event.metaKey = event.ctrlKey; + } + + return fixHook.filter? fixHook.filter( event, originalEvent ) : event; + }, + + special: { + ready: { + // Make sure the ready event is setup + setup: jQuery.bindReady + }, + + focus: { + delegateType: "focusin", + noBubble: true + }, + blur: { + delegateType: "focusout", + noBubble: true + }, + + beforeunload: { + setup: function( data, namespaces, eventHandle ) { + // We only want to do this special case on windows + if ( jQuery.isWindow( this ) ) { + this.onbeforeunload = eventHandle; + } + }, + + teardown: function( namespaces, eventHandle ) { + if ( this.onbeforeunload === eventHandle ) { + this.onbeforeunload = null; + } + } + } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +// Some plugins are using, but it's undocumented/deprecated and will be removed. +// The 1.7 special event interface should provide all the hooks needed now. +jQuery.event.handle = jQuery.event.dispatch; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : + function( elem, type, handle ) { + if ( elem.detachEvent ) { + elem.detachEvent( "on" + type, handle ); + } + }; + +jQuery.Event = function( src, props ) { + // Allow instantiation without the 'new' keyword + if ( !(this instanceof jQuery.Event) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || + src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +function returnFalse() { + return false; +} +function returnTrue() { + return true; +} + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + preventDefault: function() { + this.isDefaultPrevented = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + + // if preventDefault exists run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // otherwise set the returnValue property of the original event to false (IE) + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + this.isPropagationStopped = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + // if stopPropagation exists run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + // otherwise set the cancelBubble property of the original event to true (IE) + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + }, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = jQuery.event.special[ fix ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var target = this, + related = event.relatedTarget, + handleObj = event.handleObj, + selector = handleObj.selector, + oldType, ret; + + // For a real mouseover/out, always call the handler; for + // mousenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || handleObj.origType === event.type || (related !== target && !jQuery.contains( target, related )) ) { + oldType = event.type; + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = oldType; + } + return ret; + } + }; +}); + +// IE submit delegation +if ( !jQuery.support.submitBubbles ) { + + jQuery.event.special.submit = { + setup: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; + if ( form && !form._submit_attached ) { + jQuery.event.add( form, "submit._submit", function( event ) { + // Form was submitted, bubble the event up the tree + if ( this.parentNode ) { + jQuery.event.simulate( "submit", this.parentNode, event, true ); + } + }); + form._submit_attached = true; + } + }); + // return undefined since we don't need an event listener + }, + + teardown: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove( this, "._submit" ); + } + }; +} + +// IE change delegation and checkbox/radio fix +if ( !jQuery.support.changeBubbles ) { + + jQuery.event.special.change = { + + setup: function() { + + if ( rformElems.test( this.nodeName ) ) { + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if ( this.type === "checkbox" || this.type === "radio" ) { + jQuery.event.add( this, "propertychange._change", function( event ) { + if ( event.originalEvent.propertyName === "checked" ) { + this._just_changed = true; + } + }); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._just_changed ) { + this._just_changed = false; + jQuery.event.simulate( "change", this, event, true ); + } + }); + } + return false; + } + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add( this, "beforeactivate._change", function( e ) { + var elem = e.target; + + if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated ) { + jQuery.event.simulate( "change", this.parentNode, event, true ); + } + }); + elem._change_attached = true; + } + }); + }, + + handle: function( event ) { + var elem = event.target; + + // Swallow native change events from checkbox/radio, we already triggered them above + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { + return event.handleObj.handler.apply( this, arguments ); + } + }, + + teardown: function() { + jQuery.event.remove( this, "._change" ); + + return rformElems.test( this.nodeName ); + } + }; +} + +// Create "bubbling" focus and blur events +if ( !jQuery.support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler while someone wants focusin/focusout + var attaches = 0, + handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + if ( attaches++ === 0 ) { + document.addEventListener( orig, handler, true ); + } + }, + teardown: function() { + if ( --attaches === 0 ) { + document.removeEventListener( orig, handler, true ); + } + } + }; + }); +} + +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + // ( types-Object, data ) + data = selector; + selector = undefined; + } + for ( type in types ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; + } + + if ( data == null && fn == null ) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return this; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); + }, + one: function( types, selector, data, fn ) { + return this.on.call( this, types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + if ( types && types.preventDefault && types.handleObj ) { + // ( event ) dispatched jQuery.Event + var handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace? handleObj.type + "." + handleObj.namespace : handleObj.type, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + // ( types-object [, selector] ) + for ( var type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each(function() { + jQuery.event.remove( this, types, fn, selector ); + }); + }, + + bind: function( types, data, fn ) { + return this.on( types, null, data, fn ); + }, + unbind: function( types, fn ) { + return this.off( types, null, fn ); + }, + + live: function( types, data, fn ) { + jQuery( this.context ).on( types, this.selector, data, fn ); + return this; + }, + die: function( types, fn ) { + jQuery( this.context ).off( types, this.selector || "**", fn ); + return this; + }, + + delegate: function( selector, types, data, fn ) { + return this.on( types, selector, data, fn ); + }, + undelegate: function( selector, types, fn ) { + // ( namespace ) or ( selector, types [, fn] ) + return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn ); + }, + + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + triggerHandler: function( type, data ) { + if ( this[0] ) { + return jQuery.event.trigger( type, data, this[0], true ); + } + }, + + toggle: function( fn ) { + // Save reference to arguments for access in closure + var args = arguments, + guid = fn.guid || jQuery.guid++, + i = 0, + toggler = function( event ) { + // Figure out which function to execute + var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; + jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); + + // Make sure that clicks stop + event.preventDefault(); + + // and execute the function + return args[ lastToggle ].apply( this, arguments ) || false; + }; + + // link all the functions, so any of them can unbind this click handler + toggler.guid = guid; + while ( i < args.length ) { + args[ i++ ].guid = guid; + } + + return this.click( toggler ); + }, + + hover: function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); + } +}); + +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { + + // Handle event binding + jQuery.fn[ name ] = function( data, fn ) { + if ( fn == null ) { + fn = data; + data = null; + } + + return arguments.length > 0 ? + this.bind( name, data, fn ) : + this.trigger( name ); + }; + + if ( jQuery.attrFn ) { + jQuery.attrFn[ name ] = true; + } + + if ( rkeyEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; + } + + if ( rmouseEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; + } +}); + + + +/*! + * Sizzle CSS Selector Engine + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * More information: http://sizzlejs.com/ + */ +(function(){ + +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, + expando = "sizcache" + (Math.random() + '').replace('.', ''), + done = 0, + toString = Object.prototype.toString, + hasDuplicate = false, + baseHasDuplicate = true, + rBackslash = /\\/g, + rReturn = /\r\n/g, + rNonWord = /\W/; + +// Here we check if the JavaScript engine is using some sort of +// optimization where it does not always call our comparision +// function. If that is the case, discard the hasDuplicate value. +// Thus far that includes Google Chrome. +[0, 0].sort(function() { + baseHasDuplicate = false; + return 0; +}); + +var Sizzle = function( selector, context, results, seed ) { + results = results || []; + context = context || document; + + var origContext = context; + + if ( context.nodeType !== 1 && context.nodeType !== 9 ) { + return []; + } + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + var m, set, checkSet, extra, ret, cur, pop, i, + prune = true, + contextXML = Sizzle.isXML( context ), + parts = [], + soFar = selector; + + // Reset the position of the chunker regexp (start from head) + do { + chunker.exec( "" ); + m = chunker.exec( soFar ); + + if ( m ) { + soFar = m[3]; + + parts.push( m[1] ); + + if ( m[2] ) { + extra = m[3]; + break; + } + } + } while ( m ); + + if ( parts.length > 1 && origPOS.exec( selector ) ) { + + if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { + set = posProcess( parts[0] + parts[1], context, seed ); + + } else { + set = Expr.relative[ parts[0] ] ? + [ context ] : + Sizzle( parts.shift(), context ); + + while ( parts.length ) { + selector = parts.shift(); + + if ( Expr.relative[ selector ] ) { + selector += parts.shift(); + } + + set = posProcess( selector, set, seed ); + } + } + + } else { + // Take a shortcut and set the context if the root selector is an ID + // (but not if it'll be faster if the inner selector is an ID) + if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && + Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { + + ret = Sizzle.find( parts.shift(), context, contextXML ); + context = ret.expr ? + Sizzle.filter( ret.expr, ret.set )[0] : + ret.set[0]; + } + + if ( context ) { + ret = seed ? + { expr: parts.pop(), set: makeArray(seed) } : + Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); + + set = ret.expr ? + Sizzle.filter( ret.expr, ret.set ) : + ret.set; + + if ( parts.length > 0 ) { + checkSet = makeArray( set ); + + } else { + prune = false; + } + + while ( parts.length ) { + cur = parts.pop(); + pop = cur; + + if ( !Expr.relative[ cur ] ) { + cur = ""; + } else { + pop = parts.pop(); + } + + if ( pop == null ) { + pop = context; + } + + Expr.relative[ cur ]( checkSet, pop, contextXML ); + } + + } else { + checkSet = parts = []; + } + } + + if ( !checkSet ) { + checkSet = set; + } + + if ( !checkSet ) { + Sizzle.error( cur || selector ); + } + + if ( toString.call(checkSet) === "[object Array]" ) { + if ( !prune ) { + results.push.apply( results, checkSet ); + + } else if ( context && context.nodeType === 1 ) { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { + results.push( set[i] ); + } + } + + } else { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && checkSet[i].nodeType === 1 ) { + results.push( set[i] ); + } + } + } + + } else { + makeArray( checkSet, results ); + } + + if ( extra ) { + Sizzle( extra, origContext, results, seed ); + Sizzle.uniqueSort( results ); + } + + return results; +}; + +Sizzle.uniqueSort = function( results ) { + if ( sortOrder ) { + hasDuplicate = baseHasDuplicate; + results.sort( sortOrder ); + + if ( hasDuplicate ) { + for ( var i = 1; i < results.length; i++ ) { + if ( results[i] === results[ i - 1 ] ) { + results.splice( i--, 1 ); + } + } + } + } + + return results; +}; + +Sizzle.matches = function( expr, set ) { + return Sizzle( expr, null, null, set ); +}; + +Sizzle.matchesSelector = function( node, expr ) { + return Sizzle( expr, null, null, [node] ).length > 0; +}; + +Sizzle.find = function( expr, context, isXML ) { + var set, i, len, match, type, left; + + if ( !expr ) { + return []; + } + + for ( i = 0, len = Expr.order.length; i < len; i++ ) { + type = Expr.order[i]; + + if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { + left = match[1]; + match.splice( 1, 1 ); + + if ( left.substr( left.length - 1 ) !== "\\" ) { + match[1] = (match[1] || "").replace( rBackslash, "" ); + set = Expr.find[ type ]( match, context, isXML ); + + if ( set != null ) { + expr = expr.replace( Expr.match[ type ], "" ); + break; + } + } + } + } + + if ( !set ) { + set = typeof context.getElementsByTagName !== "undefined" ? + context.getElementsByTagName( "*" ) : + []; + } + + return { set: set, expr: expr }; +}; + +Sizzle.filter = function( expr, set, inplace, not ) { + var match, anyFound, + type, found, item, filter, left, + i, pass, + old = expr, + result = [], + curLoop = set, + isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); + + while ( expr && set.length ) { + for ( type in Expr.filter ) { + if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { + filter = Expr.filter[ type ]; + left = match[1]; + + anyFound = false; + + match.splice(1,1); + + if ( left.substr( left.length - 1 ) === "\\" ) { + continue; + } + + if ( curLoop === result ) { + result = []; + } + + if ( Expr.preFilter[ type ] ) { + match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); + + if ( !match ) { + anyFound = found = true; + + } else if ( match === true ) { + continue; + } + } + + if ( match ) { + for ( i = 0; (item = curLoop[i]) != null; i++ ) { + if ( item ) { + found = filter( item, match, i, curLoop ); + pass = not ^ found; + + if ( inplace && found != null ) { + if ( pass ) { + anyFound = true; + + } else { + curLoop[i] = false; + } + + } else if ( pass ) { + result.push( item ); + anyFound = true; + } + } + } + } + + if ( found !== undefined ) { + if ( !inplace ) { + curLoop = result; + } + + expr = expr.replace( Expr.match[ type ], "" ); + + if ( !anyFound ) { + return []; + } + + break; + } + } + } + + // Improper expression + if ( expr === old ) { + if ( anyFound == null ) { + Sizzle.error( expr ); + + } else { + break; + } + } + + old = expr; + } + + return curLoop; +}; + +Sizzle.error = function( msg ) { + throw "Syntax error, unrecognized expression: " + msg; +}; + +/** + * Utility function for retreiving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +var getText = Sizzle.getText = function( elem ) { + var i, node, + nodeType = elem.nodeType, + ret = ""; + + if ( nodeType ) { + if ( nodeType === 1 ) { + // Use textContent || innerText for elements + if ( typeof elem.textContent === 'string' ) { + return elem.textContent; + } else if ( typeof elem.innerText === 'string' ) { + // Replace IE's carriage returns + return elem.innerText.replace( rReturn, '' ); + } else { + // Traverse it's children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + } else { + + // If no nodeType, this is expected to be an array + for ( i = 0; (node = elem[i]); i++ ) { + // Do not traverse comment nodes + if ( node.nodeType !== 8 ) { + ret += getText( node ); + } + } + } + return ret; +}; + +var Expr = Sizzle.selectors = { + order: [ "ID", "NAME", "TAG" ], + + match: { + ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, + ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, + TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, + CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, + POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, + PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ + }, + + leftMatch: {}, + + attrMap: { + "class": "className", + "for": "htmlFor" + }, + + attrHandle: { + href: function( elem ) { + return elem.getAttribute( "href" ); + }, + type: function( elem ) { + return elem.getAttribute( "type" ); + } + }, + + relative: { + "+": function(checkSet, part){ + var isPartStr = typeof part === "string", + isTag = isPartStr && !rNonWord.test( part ), + isPartStrNotTag = isPartStr && !isTag; + + if ( isTag ) { + part = part.toLowerCase(); + } + + for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { + if ( (elem = checkSet[i]) ) { + while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} + + checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? + elem || false : + elem === part; + } + } + + if ( isPartStrNotTag ) { + Sizzle.filter( part, checkSet, true ); + } + }, + + ">": function( checkSet, part ) { + var elem, + isPartStr = typeof part === "string", + i = 0, + l = checkSet.length; + + if ( isPartStr && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + + for ( ; i < l; i++ ) { + elem = checkSet[i]; + + if ( elem ) { + var parent = elem.parentNode; + checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; + } + } + + } else { + for ( ; i < l; i++ ) { + elem = checkSet[i]; + + if ( elem ) { + checkSet[i] = isPartStr ? + elem.parentNode : + elem.parentNode === part; + } + } + + if ( isPartStr ) { + Sizzle.filter( part, checkSet, true ); + } + } + }, + + "": function(checkSet, part, isXML){ + var nodeCheck, + doneName = done++, + checkFn = dirCheck; + + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; + } + + checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); + }, + + "~": function( checkSet, part, isXML ) { + var nodeCheck, + doneName = done++, + checkFn = dirCheck; + + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; + } + + checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); + } + }, + + find: { + ID: function( match, context, isXML ) { + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; + } + }, + + NAME: function( match, context ) { + if ( typeof context.getElementsByName !== "undefined" ) { + var ret = [], + results = context.getElementsByName( match[1] ); + + for ( var i = 0, l = results.length; i < l; i++ ) { + if ( results[i].getAttribute("name") === match[1] ) { + ret.push( results[i] ); + } + } + + return ret.length === 0 ? null : ret; + } + }, + + TAG: function( match, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( match[1] ); + } + } + }, + preFilter: { + CLASS: function( match, curLoop, inplace, result, not, isXML ) { + match = " " + match[1].replace( rBackslash, "" ) + " "; + + if ( isXML ) { + return match; + } + + for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { + if ( elem ) { + if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { + if ( !inplace ) { + result.push( elem ); + } + + } else if ( inplace ) { + curLoop[i] = false; + } + } + } + + return false; + }, + + ID: function( match ) { + return match[1].replace( rBackslash, "" ); + }, + + TAG: function( match, curLoop ) { + return match[1].replace( rBackslash, "" ).toLowerCase(); + }, + + CHILD: function( match ) { + if ( match[1] === "nth" ) { + if ( !match[2] ) { + Sizzle.error( match[0] ); + } + + match[2] = match[2].replace(/^\+|\s*/g, ''); + + // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' + var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( + match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || + !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); + + // calculate the numbers (first)n+(last) including if they are negative + match[2] = (test[1] + (test[2] || 1)) - 0; + match[3] = test[3] - 0; + } + else if ( match[2] ) { + Sizzle.error( match[0] ); + } + + // TODO: Move to normal caching system + match[0] = done++; + + return match; + }, + + ATTR: function( match, curLoop, inplace, result, not, isXML ) { + var name = match[1] = match[1].replace( rBackslash, "" ); + + if ( !isXML && Expr.attrMap[name] ) { + match[1] = Expr.attrMap[name]; + } + + // Handle if an un-quoted value was used + match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); + + if ( match[2] === "~=" ) { + match[4] = " " + match[4] + " "; + } + + return match; + }, + + PSEUDO: function( match, curLoop, inplace, result, not ) { + if ( match[1] === "not" ) { + // If we're dealing with a complex expression, or a simple one + if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { + match[3] = Sizzle(match[3], null, null, curLoop); + + } else { + var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); + + if ( !inplace ) { + result.push.apply( result, ret ); + } + + return false; + } + + } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { + return true; + } + + return match; + }, + + POS: function( match ) { + match.unshift( true ); + + return match; + } + }, + + filters: { + enabled: function( elem ) { + return elem.disabled === false && elem.type !== "hidden"; + }, + + disabled: function( elem ) { + return elem.disabled === true; + }, + + checked: function( elem ) { + return elem.checked === true; + }, + + selected: function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + parent: function( elem ) { + return !!elem.firstChild; + }, + + empty: function( elem ) { + return !elem.firstChild; + }, + + has: function( elem, i, match ) { + return !!Sizzle( match[3], elem ).length; + }, + + header: function( elem ) { + return (/h\d/i).test( elem.nodeName ); + }, + + text: function( elem ) { + var attr = elem.getAttribute( "type" ), type = elem.type; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); + }, + + radio: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; + }, + + checkbox: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; + }, + + file: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; + }, + + password: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; + }, + + submit: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "submit" === elem.type; + }, + + image: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; + }, + + reset: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "reset" === elem.type; + }, + + button: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && "button" === elem.type || name === "button"; + }, + + input: function( elem ) { + return (/input|select|textarea|button/i).test( elem.nodeName ); + }, + + focus: function( elem ) { + return elem === elem.ownerDocument.activeElement; + } + }, + setFilters: { + first: function( elem, i ) { + return i === 0; + }, + + last: function( elem, i, match, array ) { + return i === array.length - 1; + }, + + even: function( elem, i ) { + return i % 2 === 0; + }, + + odd: function( elem, i ) { + return i % 2 === 1; + }, + + lt: function( elem, i, match ) { + return i < match[3] - 0; + }, + + gt: function( elem, i, match ) { + return i > match[3] - 0; + }, + + nth: function( elem, i, match ) { + return match[3] - 0 === i; + }, + + eq: function( elem, i, match ) { + return match[3] - 0 === i; + } + }, + filter: { + PSEUDO: function( elem, match, i, array ) { + var name = match[1], + filter = Expr.filters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + + } else if ( name === "contains" ) { + return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0; + + } else if ( name === "not" ) { + var not = match[3]; + + for ( var j = 0, l = not.length; j < l; j++ ) { + if ( not[j] === elem ) { + return false; + } + } + + return true; + + } else { + Sizzle.error( name ); + } + }, + + CHILD: function( elem, match ) { + var first, last, + doneName, parent, cache, + count, diff, + type = match[1], + node = elem; + + switch ( type ) { + case "only": + case "first": + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + if ( type === "first" ) { + return true; + } + + node = elem; + + case "last": + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + return true; + + case "nth": + first = match[2]; + last = match[3]; + + if ( first === 1 && last === 0 ) { + return true; + } + + doneName = match[0]; + parent = elem.parentNode; + + if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) { + count = 0; + + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + node.nodeIndex = ++count; + } + } + + parent[ expando ] = doneName; + } + + diff = elem.nodeIndex - last; + + if ( first === 0 ) { + return diff === 0; + + } else { + return ( diff % first === 0 && diff / first >= 0 ); + } + } + }, + + ID: function( elem, match ) { + return elem.nodeType === 1 && elem.getAttribute("id") === match; + }, + + TAG: function( elem, match ) { + return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match; + }, + + CLASS: function( elem, match ) { + return (" " + (elem.className || elem.getAttribute("class")) + " ") + .indexOf( match ) > -1; + }, + + ATTR: function( elem, match ) { + var name = match[1], + result = Sizzle.attr ? + Sizzle.attr( elem, name ) : + Expr.attrHandle[ name ] ? + Expr.attrHandle[ name ]( elem ) : + elem[ name ] != null ? + elem[ name ] : + elem.getAttribute( name ), + value = result + "", + type = match[2], + check = match[4]; + + return result == null ? + type === "!=" : + !type && Sizzle.attr ? + result != null : + type === "=" ? + value === check : + type === "*=" ? + value.indexOf(check) >= 0 : + type === "~=" ? + (" " + value + " ").indexOf(check) >= 0 : + !check ? + value && result !== false : + type === "!=" ? + value !== check : + type === "^=" ? + value.indexOf(check) === 0 : + type === "$=" ? + value.substr(value.length - check.length) === check : + type === "|=" ? + value === check || value.substr(0, check.length + 1) === check + "-" : + false; + }, + + POS: function( elem, match, i, array ) { + var name = match[2], + filter = Expr.setFilters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } + } + } +}; + +var origPOS = Expr.match.POS, + fescape = function(all, num){ + return "\\" + (num - 0 + 1); + }; + +for ( var type in Expr.match ) { + Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); + Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); +} + +var makeArray = function( array, results ) { + array = Array.prototype.slice.call( array, 0 ); + + if ( results ) { + results.push.apply( results, array ); + return results; + } + + return array; +}; + +// Perform a simple check to determine if the browser is capable of +// converting a NodeList to an array using builtin methods. +// Also verifies that the returned array holds DOM nodes +// (which is not the case in the Blackberry browser) +try { + Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; + +// Provide a fallback method if it does not work +} catch( e ) { + makeArray = function( array, results ) { + var i = 0, + ret = results || []; + + if ( toString.call(array) === "[object Array]" ) { + Array.prototype.push.apply( ret, array ); + + } else { + if ( typeof array.length === "number" ) { + for ( var l = array.length; i < l; i++ ) { + ret.push( array[i] ); + } + + } else { + for ( ; array[i]; i++ ) { + ret.push( array[i] ); + } + } + } + + return ret; + }; +} + +var sortOrder, siblingCheck; + +if ( document.documentElement.compareDocumentPosition ) { + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { + return a.compareDocumentPosition ? -1 : 1; + } + + return a.compareDocumentPosition(b) & 4 ? -1 : 1; + }; + +} else { + sortOrder = function( a, b ) { + // The nodes are identical, we can exit early + if ( a === b ) { + hasDuplicate = true; + return 0; + + // Fallback to using sourceIndex (in IE) if it's available on both nodes + } else if ( a.sourceIndex && b.sourceIndex ) { + return a.sourceIndex - b.sourceIndex; + } + + var al, bl, + ap = [], + bp = [], + aup = a.parentNode, + bup = b.parentNode, + cur = aup; + + // If the nodes are siblings (or identical) we can do a quick check + if ( aup === bup ) { + return siblingCheck( a, b ); + + // If no parents were found then the nodes are disconnected + } else if ( !aup ) { + return -1; + + } else if ( !bup ) { + return 1; + } + + // Otherwise they're somewhere else in the tree so we need + // to build up a full list of the parentNodes for comparison + while ( cur ) { + ap.unshift( cur ); + cur = cur.parentNode; + } + + cur = bup; + + while ( cur ) { + bp.unshift( cur ); + cur = cur.parentNode; + } + + al = ap.length; + bl = bp.length; + + // Start walking down the tree looking for a discrepancy + for ( var i = 0; i < al && i < bl; i++ ) { + if ( ap[i] !== bp[i] ) { + return siblingCheck( ap[i], bp[i] ); + } + } + + // We ended someplace up the tree so do a sibling check + return i === al ? + siblingCheck( a, bp[i], -1 ) : + siblingCheck( ap[i], b, 1 ); + }; + + siblingCheck = function( a, b, ret ) { + if ( a === b ) { + return ret; + } + + var cur = a.nextSibling; + + while ( cur ) { + if ( cur === b ) { + return -1; + } + + cur = cur.nextSibling; + } + + return 1; + }; +} + +// Check to see if the browser returns elements by name when +// querying by getElementById (and provide a workaround) +(function(){ + // We're going to inject a fake input element with a specified name + var form = document.createElement("div"), + id = "script" + (new Date()).getTime(), + root = document.documentElement; + + form.innerHTML = ""; + + // Inject it into the root element, check its status, and remove it quickly + root.insertBefore( form, root.firstChild ); + + // The workaround has to do additional checks after a getElementById + // Which slows things down for other browsers (hence the branching) + if ( document.getElementById( id ) ) { + Expr.find.ID = function( match, context, isXML ) { + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + + return m ? + m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? + [m] : + undefined : + []; + } + }; + + Expr.filter.ID = function( elem, match ) { + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + + return elem.nodeType === 1 && node && node.nodeValue === match; + }; + } + + root.removeChild( form ); + + // release memory in IE + root = form = null; +})(); + +(function(){ + // Check to see if the browser returns only elements + // when doing getElementsByTagName("*") + + // Create a fake element + var div = document.createElement("div"); + div.appendChild( document.createComment("") ); + + // Make sure no comments are found + if ( div.getElementsByTagName("*").length > 0 ) { + Expr.find.TAG = function( match, context ) { + var results = context.getElementsByTagName( match[1] ); + + // Filter out possible comments + if ( match[1] === "*" ) { + var tmp = []; + + for ( var i = 0; results[i]; i++ ) { + if ( results[i].nodeType === 1 ) { + tmp.push( results[i] ); + } + } + + results = tmp; + } + + return results; + }; + } + + // Check to see if an attribute returns normalized href attributes + div.innerHTML = ""; + + if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && + div.firstChild.getAttribute("href") !== "#" ) { + + Expr.attrHandle.href = function( elem ) { + return elem.getAttribute( "href", 2 ); + }; + } + + // release memory in IE + div = null; +})(); + +if ( document.querySelectorAll ) { + (function(){ + var oldSizzle = Sizzle, + div = document.createElement("div"), + id = "__sizzle__"; + + div.innerHTML = "

    "; + + // Safari can't handle uppercase or unicode characters when + // in quirks mode. + if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { + return; + } + + Sizzle = function( query, context, extra, seed ) { + context = context || document; + + // Only use querySelectorAll on non-XML documents + // (ID selectors don't work in non-HTML documents) + if ( !seed && !Sizzle.isXML(context) ) { + // See if we find a selector to speed up + var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); + + if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { + // Speed-up: Sizzle("TAG") + if ( match[1] ) { + return makeArray( context.getElementsByTagName( query ), extra ); + + // Speed-up: Sizzle(".CLASS") + } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { + return makeArray( context.getElementsByClassName( match[2] ), extra ); + } + } + + if ( context.nodeType === 9 ) { + // Speed-up: Sizzle("body") + // The body element only exists once, optimize finding it + if ( query === "body" && context.body ) { + return makeArray( [ context.body ], extra ); + + // Speed-up: Sizzle("#ID") + } else if ( match && match[3] ) { + var elem = context.getElementById( match[3] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id === match[3] ) { + return makeArray( [ elem ], extra ); + } + + } else { + return makeArray( [], extra ); + } + } + + try { + return makeArray( context.querySelectorAll(query), extra ); + } catch(qsaError) {} + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + var oldContext = context, + old = context.getAttribute( "id" ), + nid = old || id, + hasParent = context.parentNode, + relativeHierarchySelector = /^\s*[+~]/.test( query ); + + if ( !old ) { + context.setAttribute( "id", nid ); + } else { + nid = nid.replace( /'/g, "\\$&" ); + } + if ( relativeHierarchySelector && hasParent ) { + context = context.parentNode; + } + + try { + if ( !relativeHierarchySelector || hasParent ) { + return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); + } + + } catch(pseudoError) { + } finally { + if ( !old ) { + oldContext.removeAttribute( "id" ); + } + } + } + } + + return oldSizzle(query, context, extra, seed); + }; + + for ( var prop in oldSizzle ) { + Sizzle[ prop ] = oldSizzle[ prop ]; + } + + // release memory in IE + div = null; + })(); +} + +(function(){ + var html = document.documentElement, + matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; + + if ( matches ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9 fails this) + var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), + pseudoWorks = false; + + try { + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( document.documentElement, "[test!='']:sizzle" ); + + } catch( pseudoError ) { + pseudoWorks = true; + } + + Sizzle.matchesSelector = function( node, expr ) { + // Make sure that attribute selectors are quoted + expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); + + if ( !Sizzle.isXML( node ) ) { + try { + if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { + var ret = matches.call( node, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || !disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9, so check for that + node.document && node.document.nodeType !== 11 ) { + return ret; + } + } + } catch(e) {} + } + + return Sizzle(expr, null, null, [node]).length > 0; + }; + } +})(); + +(function(){ + var div = document.createElement("div"); + + div.innerHTML = "
    "; + + // Opera can't find a second classname (in 9.6) + // Also, make sure that getElementsByClassName actually exists + if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { + return; + } + + // Safari caches class attributes, doesn't catch changes (in 3.2) + div.lastChild.className = "e"; + + if ( div.getElementsByClassName("e").length === 1 ) { + return; + } + + Expr.order.splice(1, 0, "CLASS"); + Expr.find.CLASS = function( match, context, isXML ) { + if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { + return context.getElementsByClassName(match[1]); + } + }; + + // release memory in IE + div = null; +})(); + +function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + + if ( elem ) { + var match = false; + + elem = elem[dir]; + + while ( elem ) { + if ( elem[ expando ] === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 && !isXML ){ + elem[ expando ] = doneName; + elem.sizset = i; + } + + if ( elem.nodeName.toLowerCase() === cur ) { + match = elem; + break; + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + + if ( elem ) { + var match = false; + + elem = elem[dir]; + + while ( elem ) { + if ( elem[ expando ] === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 ) { + if ( !isXML ) { + elem[ expando ] = doneName; + elem.sizset = i; + } + + if ( typeof cur !== "string" ) { + if ( elem === cur ) { + match = true; + break; + } + + } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { + match = elem; + break; + } + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +if ( document.documentElement.contains ) { + Sizzle.contains = function( a, b ) { + return a !== b && (a.contains ? a.contains(b) : true); + }; + +} else if ( document.documentElement.compareDocumentPosition ) { + Sizzle.contains = function( a, b ) { + return !!(a.compareDocumentPosition(b) & 16); + }; + +} else { + Sizzle.contains = function() { + return false; + }; +} + +Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; + + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +var posProcess = function( selector, context, seed ) { + var match, + tmpSet = [], + later = "", + root = context.nodeType ? [context] : context; + + // Position selectors must be done after the filter + // And so must :not(positional) so we move all PSEUDOs to the end + while ( (match = Expr.match.PSEUDO.exec( selector )) ) { + later += match[0]; + selector = selector.replace( Expr.match.PSEUDO, "" ); + } + + selector = Expr.relative[selector] ? selector + "*" : selector; + + for ( var i = 0, l = root.length; i < l; i++ ) { + Sizzle( selector, root[i], tmpSet, seed ); + } + + return Sizzle.filter( later, tmpSet ); +}; + +// EXPOSE +// Override sizzle attribute retrieval +Sizzle.attr = jQuery.attr; +Sizzle.selectors.attrMap = {}; +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.filters; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + +})(); + + +var runtil = /Until$/, + rparentsprev = /^(?:parents|prevUntil|prevAll)/, + // Note: This RegExp should be improved, or likely pulled from Sizzle + rmultiselector = /,/, + isSimple = /^.[^:#\[\.,]*$/, + slice = Array.prototype.slice, + POS = jQuery.expr.match.POS, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend({ + find: function( selector ) { + var self = this, + i, l; + + if ( typeof selector !== "string" ) { + return jQuery( selector ).filter(function() { + for ( i = 0, l = self.length; i < l; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }); + } + + var ret = this.pushStack( "", "find", selector ), + length, n, r; + + for ( i = 0, l = this.length; i < l; i++ ) { + length = ret.length; + jQuery.find( selector, this[i], ret ); + + if ( i > 0 ) { + // Make sure that the results are unique + for ( n = length; n < ret.length; n++ ) { + for ( r = 0; r < length; r++ ) { + if ( ret[r] === ret[n] ) { + ret.splice(n--, 1); + break; + } + } + } + } + } + + return ret; + }, + + has: function( target ) { + var targets = jQuery( target ); + return this.filter(function() { + for ( var i = 0, l = targets.length; i < l; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + not: function( selector ) { + return this.pushStack( winnow(this, selector, false), "not", selector); + }, + + filter: function( selector ) { + return this.pushStack( winnow(this, selector, true), "filter", selector ); + }, + + is: function( selector ) { + return !!selector && ( + typeof selector === "string" ? + // If this is a positional selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + POS.test( selector ) ? + jQuery( selector, this.context ).index( this[0] ) >= 0 : + jQuery.filter( selector, this ).length > 0 : + this.filter( selector ).length > 0 ); + }, + + closest: function( selectors, context ) { + var ret = [], i, l, cur = this[0]; + + // Array (deprecated as of jQuery 1.7) + if ( jQuery.isArray( selectors ) ) { + var level = 1; + + while ( cur && cur.ownerDocument && cur !== context ) { + for ( i = 0; i < selectors.length; i++ ) { + + if ( jQuery( cur ).is( selectors[ i ] ) ) { + ret.push({ selector: selectors[ i ], elem: cur, level: level }); + } + } + + cur = cur.parentNode; + level++; + } + + return ret; + } + + // String + var pos = POS.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( i = 0, l = this.length; i < l; i++ ) { + cur = this[i]; + + while ( cur ) { + if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { + ret.push( cur ); + break; + + } else { + cur = cur.parentNode; + if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { + break; + } + } + } + } + + ret = ret.length > 1 ? jQuery.unique( ret ) : ret; + + return this.pushStack( ret, "closest", selectors ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[0], jQuery( elem ) ); + } + + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this ); + }, + + add: function( selector, context ) { + var set = typeof selector === "string" ? + jQuery( selector, context ) : + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), + all = jQuery.merge( this.get(), set ); + + return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? + all : + jQuery.unique( all ) ); + }, + + andSelf: function() { + return this.add( this.prevObject ); + } +}); + +// A painfully simple check to see if an element is disconnected +// from a document (should be improved, where feasible). +function isDisconnected( node ) { + return !node || !node.parentNode || node.parentNode.nodeType === 11; +} + +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return jQuery.nth( elem, 2, "nextSibling" ); + }, + prev: function( elem ) { + return jQuery.nth( elem, 2, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( elem.parentNode.firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.makeArray( elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ), + // The variable 'args' was introduced in + // https://github.com/jquery/jquery/commit/52a0238 + // to work around a bug in Chrome 10 (Dev) and should be removed when the bug is fixed. + // http://code.google.com/p/v8/issues/detail?id=1050 + args = slice.call(arguments); + + if ( !runtil.test( name ) ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; + + if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + + return this.pushStack( ret, name, args.join(",") ); + }; +}); + +jQuery.extend({ + filter: function( expr, elems, not ) { + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 ? + jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : + jQuery.find.matches(expr, elems); + }, + + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + nth: function( cur, result, dir, elem ) { + result = result || 1; + var num = 0; + + for ( ; cur; cur = cur[dir] ) { + if ( cur.nodeType === 1 && ++num === result ) { + break; + } + } + + return cur; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, keep ) { + + // Can't pass null or undefined to indexOf in Firefox 4 + // Set to 0 to skip string check + qualifier = qualifier || 0; + + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep(elements, function( elem, i ) { + var retVal = !!qualifier.call( elem, i, elem ); + return retVal === keep; + }); + + } else if ( qualifier.nodeType ) { + return jQuery.grep(elements, function( elem, i ) { + return ( elem === qualifier ) === keep; + }); + + } else if ( typeof qualifier === "string" ) { + var filtered = jQuery.grep(elements, function( elem ) { + return elem.nodeType === 1; + }); + + if ( isSimple.test( qualifier ) ) { + return jQuery.filter(qualifier, filtered, !keep); + } else { + qualifier = jQuery.filter( qualifier, filtered ); + } + } + + return jQuery.grep(elements, function( elem, i ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; + }); +} + + + + +function createSafeFragment( document ) { + var list = nodeNames.split( " " ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + +var nodeNames = "abbr article aside audio canvas datalist details figcaption figure footer " + + "header hgroup mark meter nav output progress section summary time video", + rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, + rtagName = /<([\w:]+)/, + rtbody = /", "" ], + legend: [ 1, "
    ", "
    " ], + thead: [ 1, "", "
    " ], + tr: [ 2, "", "
    " ], + td: [ 3, "", "
    " ], + col: [ 2, "", "
    " ], + area: [ 1, "", "" ], + _default: [ 0, "", "" ] + }, + safeFragment = createSafeFragment( document ); + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +// IE can't serialize and