Event.observe(document, 'dom:loaded', listingImageHover);


function listingImageHover()
{
	var thumbContainer = $('listing_thumbs');
	var mainImage = $('feature_photo');
	
	if (!thumbContainer || !mainImage) {
		return false;
	}

	var links = thumbContainer.childElements();
	
	links.each(function(link) {
		link.observe('mouseover', function(e) {
			var imageUrl = link.readAttribute('href');
			mainImage.writeAttribute('src', imageUrl);
		});
	});
	
	return true;
}

function popupWindow(url, name, width, height)
{
var urlString = 'ssi/ajax/' + url;
var optionsString = 'width=' + width + ',height=' + height;   
var success = window.open(urlString, name, optionsString);
return success;
}