function imageSwap(url) {
	//this jquery function alters the img src and the img href to the url of the attribute image
	urlArray=url.split("/");
	urlBig=url.replace(/attributes/i,'');
	
	
	$("#productMainImage > a#single_image" ).attr('href', '/images/'+urlBig);
	$("#productMainImage").find("img").attr('src', '/images'+urlBig);
	$("#productMainImage").find("img").attr('height', '120');
	$("#productMainImage").find("img").attr('width', '104');	
	
}