var currentImageID = 0;
function setPreviewImg(id) {
	if(pImages != undefined) {
		if(pImages[id] != null) {
			currentImageID = id;
			$("#prodMainImageDisplay").attr("src", "/sys/resource.ashx?guid=" + pImages[id].key + "&w=300&h=300&p=10");
			$("#prodMainImageDisplay").attr("title", pImages[id].caption);
			//$("#mainImgZoom").attr("onclick", "zoomImg('" + largeimg + "');")
			$("#mainImgZoom").removeAttr("onclick");
			$("#mainImgZoom").unbind("click");
			$(".imageViewerZoom").remove();
			$(".imageViewerLarge").fadeOut();
			$("#productMainImageDisplayWrapper").unbind("mouseout")
			if(pImages[id].width > 300 | pImages[id].height > 300) {
				$(".zoomHint").show();
			} else {
				$(".zoomHint").hide();
			}
			
			
			
			$("#mainImgZoom").click(
				function() {
					zoomImg(largeimg);
				}
			)
	}
	}
}
 
var viewportWidth = 590;
var viewportHeight = 420;