//set up the instance of our popDetailsList object and attach it to the onload event of the window -- jsp's using popupdetails.js should each contain this portion locally
	var mdlArtistPopups = null; 
	Event.observe(window,"load",function() {
		//get all the product links by css selector
			var prodLinks = $S('div#artist-songs div.song-title a.bubbleLink');
		//instantiate our object
		try {
		mdlArtistPopups = new popDetailsList({details: titleDetails, observers: prodLinks, observeCorner: "upperRight", observerAction: "mouseover", listName: "mdlArtistPopups", template: "popupDetailHTML", offsety: -145, offsetx: 30, effectDurationOn: 250, effectDurationOff: 150, effectDelayOn: 500, effectDelayOff: 1000, iframeShimSelector: "div.popupDetails"});
		} catch (e) {}
});

var listingArray = new Object();
var titleDetails = new Array();