// used for IEPNGFIX
if (typeof blankImg == 'undefined') var blankImg = '/_templates/js/iepngfix/blank.gif';

function addLoadEvent(func)
{
	var oldonload = window.onLoad;
	if (typeof window.onLoad != 'function') {
		window.onLoad = func;
	} else {
		window.onLoad = function() {
			if (oldonload) {
				oldonload();
			}
			func();
		}
	}
}
function plJSRenderingTime()
{
	if (document.getElementById("plJSRenderingTime") != null) {
		var renderingTime = new Date().getTime() - plStartTime;
		document.getElementById("plJSRenderingTime").innerHTML = "Rendering time: "+renderingTime+" ms<br />";
		document.getElementById("plJSRenderingTime").style.display = "block";
	}
}
function show(id)
{
	new Effect.BlindDown("div_"+id, { duration: 0.6 });
	document.getElementById("link_"+id).href = "javascript: hide('"+id+"')";
}
function hide(id)
{
	new Effect.BlindUp("div_"+id, { duration: 0.6 });
	document.getElementById("link_"+id).href = "javascript: show('"+id+"')";
}