... is very little, little affect for the electronic component, can reduce the error for the practical parameter. ... ( function(){ var aBigImageSrc = [ 'http://i00.i.aliimg.com/photo/v4/370172200_1/Zinc_Oxide_98_CAS_No_1314_13.jpg' , 'http://i00.i.aliimg ... .com/photo/v4/370172200_2/Zinc_Oxide_98_CAS_No_1314_13.jpg' ]; var oProductShow = ...