var oPopup2Hide = window.createPopup();
var isPageMenuOpen=false;
function OpenMenu(obj) {
	//alert(obj.firstChild.firstChild.firstChild.lastChild.tagName);
	if (!isPageMenuOpen) {
		var sels=document.getElementsByTagName("select");
		for (var i=0;i<sels.length;i++) {
			sels[i].lastVisibility=(sels[i].style)&&(sels[i].style.visibility)?sels[i].style.visibility:'visible';
			sels[i].style.visibility='hidden';
		}
		isPageMenuOpen=true;
	}
	obj.firstChild.firstChild.lastChild.lastChild.style.display="block";
	oPopup2Hide.show(0, 0, 0, 0);
	oPopup2Hide.hide();
	//pnl.tbl.tbody.tr.td
}
function CloseMenu(obj) {
	//alert(obj.lastChild.innerHTML);
	obj.firstChild.firstChild.lastChild.lastChild.style.display="none";
	if (isPageMenuOpen) {
		var sels=document.getElementsByTagName("select");
		for (var i=0;i<sels.length;i++) {
			sels[i].style.visibility=sels[i].lastVisibility;
		}
		isPageMenuOpen=false;
	}
}