function HideMenus()
	{
		for(var i=0;i<document.all['divMenu'].length;i++)
		{
			document.all['divMenu'][i].style.visibility='hidden';
		}
	}
	
	function ShowMenu1(nID,eSrc)
	{
		HideMenus();
		document.all['divMenu'][nID].style.top=middleTable.offsetTop+143
		document.all['divMenu'][nID].style.left =document.body.scrollLeft+15+ mainTbl.offsetLeft+tblMenu.offsetLeft+eSrc.offsetLeft + eSrc.offsetWidth/2-document.all['divMenu'][nID].offsetWidth/2;
		document.all['divMenu'][nID].style.visibility='visible';
	}

	function ShowMenu2(nID,eSrc)
	{
		HideMenus();
		document.all['divMenu'][nID].style.top=middleTable.offsetTop+143
		document.all['divMenu'][nID].style.left =document.body.scrollLeft+15+ mainTbl.offsetLeft+tblMenu.offsetLeft+eSrc.offsetLeft + eSrc.offsetWidth/2-document.all['divMenu'][nID].offsetWidth/2;
		document.all['divMenu'][nID].style.visibility='visible';
	}
	function ShowMenu3(nID,eSrc)
	{
		HideMenus();
		document.all['divMenu'][nID].style.top=middleTable.offsetTop+143
		document.all['divMenu'][nID].style.left =document.body.scrollLeft+8+ mainTbl.offsetLeft+tblMenu.offsetLeft+eSrc.offsetLeft + eSrc.offsetWidth/2-document.all['divMenu'][nID].offsetWidth/2;
		document.all['divMenu'][nID].style.visibility='visible';
	}
	var bCanHide=true;
	var intMenu=setInterval('if (bCanHide) HideMenus();', 1000);