function openWindow(loc, h, w, flag) {
	var params = "location=no,toolbar=no,scrollbars=yes,directories=no,Status=yes,copyhistory=no,width=" + w + ",height=" + h + ",left=10,top=10,resizable=yes";
	ChildWin = window.open(loc, 'openWin', params);
	ChildWin.focus();
}