... physical performances (tensile strength, impact strength, elongation) ( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo/v0/206777537_1/Casting.jpg ... ' , 'http://i01.i.aliimg.com/photo/v0/206777537_2/Casting.jpg' , 'http://i01.i.aliimg.com/photo/v0 ... .i.aliimg.com/photo/v0/206777537_5/Casting.jpg' , 'http://i01.i.aliimg.com/photo/v0/206777537_6/Casting.jpg' ]; ...