var ddPMCTimer;
	function closeProductMenu(){
		clearTimeout(ddPMCTimer);
		ddPMCTimer = setTimeout("doCloseProductMenu()", 300);
	}
	function openProductMenu(){
		document.getElementById('ddlist').style.display='block';
		clearTimeout(ddPMCTimer);
	}
	function overProductMenu(){
		clearTimeout(ddPMCTimer);
	}
	function doCloseProductMenu(){
		document.getElementById('ddlist').style.display='none';
	}