var lastHover = null;
function mouseOver(e)
{
	var dest = document.getElementById("listing_hovers");
	// remove actual image
	if ( dest.hasChildNodes() )
		while ( dest.childNodes.length >= 1 ) dest.removeChild( dest.firstChild );       
	// reomve hover effect on last link
	if (lastHover)
	{
		var links = lastHover.getElementsByTagName("a");
		for (i=0; i<links.length; i++) if(links[i].name == "list_model")
		{
			links[i].className = "";
			break;
		}
	}
	var links = e.getElementsByTagName("a");
	for (i=0; i<links.length; i++) if(links[i].name == "list_model")
	{
		links[i].className = "hover";
		break;
	}

	// set last hover for next time
	lastHover = e;

	// display actual image hover
	var name;
	var img;
	for (i=0; i<e.childNodes.length;i++)
	{
		if (e.childNodes[i].name == "list_name")
		{
			name = e.childNodes[i].cloneNode(true);
			name.style.display = "block";
		}
		else if (e.childNodes[i].name == "list_img")
		{
			img = e.childNodes[i].cloneNode(true);
			img.style.display = "block";
		}
	}

	dest.appendChild(name);
	dest.appendChild(img);
}

function mouseOut(e)
{
	return;
	var dest = document.getElementById("listing_hovers");
	if ( dest.hasChildNodes() )
	{
		while ( dest.childNodes.length >= 1 )
		{
			dest.removeChild( dest.firstChild );       
		} 
	}
}