/*var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])
var bApplyPngFix=false;
if ((version >= 5.5) && (version <7.0) && (document.body.filters)) 
	bApplyPngFix=true;
*/
function preloadImages(){
	if (!document.getElementById) return;
				var imgOriginSrc;
				var imgTemp = new Array();
				var imgarr = document.getElementsByTagName('img');
				for (var i = 0; i < imgarr.length; i++)
				{
					if (imgarr[i].getAttribute('osrc'))
					{
						imgTemp[i] = new Image();
						imgTemp[i].src = imgarr[i].getAttribute('osrc');
						imgarr[i].onmouseover = function()
						{
							this.imgOriginSrc = this.getAttribute('src');
							this.setAttribute('src',this.getAttribute('osrc'))
						}
						imgarr[i].onmouseout = function()
						{
							this.setAttribute('src',this.imgOriginSrc)
						}
					}
				}
}
var tHndl=0;
function OpenProductMenu()
{
	if(tHndl!=0)
		clearTimeout(tHndl);
	document.getElementById('ProductMenu').style.visibility='visible'
}
function StartMenuTimer()
{
	tHndl=setTimeout("doCloseProductMenu()",2500);
}
function doCloseProductMenu()
{
	if(document.getElementById('ProductMenu').style.visibility='visible')
		 document.getElementById('ProductMenu').style.visibility='hidden';
}