dojo.ready(function(){
	var d = dojo;

	// pull these in after initial page load to keep them from blocking rendering
	d.require("dijit._base.sniff");
	d.require("dojo.fx");
	d.require("dojox.analytics.Urchin");

	dojo.ready(function(){
		var sl = d.query("ul.hoverList").
						// style("zoom", 1).
						style("visibility", "visible").
						style("opacity", 0);

		var lis = d.query("li.hoverList");
		sl.forEach(function(i, idx, arr){
			var t = new d.fx.Toggler({ node: i });
			lis.at(idx).onmouseenter(t, "show")
						.onmouseenter(function(){
							// make sure our parent is shown and the other is hidden
							dojo.style(i.parentNode, "display", "block");
							sl.forEach(function(n, sidx){
								if(sidx != idx){
									dojo.style(n.parentNode, "display", "none");
								}
							});
						});
			dojo.connect(i, "onmouseleave", t, "hide");
		});

		var tracker = new dojox.analytics.Urchin({ acct: "UA-8320259-1" });
	});
	
	// fix PNG images
	if(d.isIE && d.isIE < 7){
		d.query("img[src$='.png']").forEach(function(n){
			n.style.filter = 
				"progid:DXImageTransform.Microsoft." +
				"AlphaImageLoader(src='" + n.src + "',sizingMethod='scale')";
			n.src = "images/transp.gif";
		});
	}

});