/**
 *	JS File for productComparision
 */
function toggleComparisionSection(layername, image) {
	// toggle layer
	newstate = toggleLayer(layername);
	// replace image checkbox
	if (newstate) {
		imgurl = "img/minus.gif";
	} else {
		imgurl = "img/plus.gif";
	}
	image.src = imgurl;
	
}