Error in some settings

[droidmanspace]

I tried different settingd for getting the values .It working for default values

	this.defaults = {
			conversionPeriod : 9,
			basePeriod       : 26,
			spanPeriod       : 52,
			displacement     : 26
		}

After passing (20,60,160,10) .The values are undefined.

[Cazs03]

+1