function emailIssue(url){
		var s1;
		var w1;

		try {
			s1=w1.name;
			w1.focus();
		} catch(e) {
			w1=window.open(url,'emailestwin','scrollbars=yes,resizable=yes,width=400,scrollbars=no,height=435,location=no,toolbar=no,status=no,directories=no,menubar=no');
		}

		//did it work?
		try {
			s1=w1.name;
			w1.focus();
		} catch(e) {
			alert('The pop-up window failed to open. Click ok, then hold down the ctrl button while you try again.');
		}

	}