function popup24(t, windowname)
		{
			if (! window.focus)return true;
			var href = "usfda_new_drug.php"
			window.open(href, windowname, 'width=800,height=500,scrollbars=yes');
			return false;
		}

		var blnWindowStatus = null;
		function popup100(tq)
		{
			if(blnWindowStatus)
			blnWindowStatus.close();
			var href = tq;
			blnWindowStatus=window.open(href, 'TRUE', 'resizable=1,width=600, height=500,scrollbars=yes');			
			return false;
		}