function ViewListing(url)
	{
	H = 800
	W = 800
	T = 10
	L = (screen.width) ? (screen.width-W)/2 : 0;

	settings = 'height='+H+',width='+W+',top='+T+',left='+L+',toolbar=yes,location=no,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes'
	newWindow = window.open(url,"ViewListing",settings)
	newWindow.focus();
	}