var path = "Assets/images/featured_listing/";

function showImage(iconReference, imgName) {
	var largeImage = document.getElementById("enlargeImgId");
	largeImage.src = path+imgName+".jpg";

	var div = document.getElementById("enlargeImg");

	var cur = new Array(2);
	cur = findPos(iconReference);
	
	div.style.left = cur[0]-1+"px";
	div.style.top  = cur[1]-1+"px";
	
	div.style.visibility = "visible";
}


function hideImage() {
	var div = document.getElementById("enlargeImg");		
	div.style.visibility = "hidden";
	
	var largeImage = document.getElementById("enlargeImgId");
	largeImage.src = path+"loading_image.gif"; 
}


function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}