// popup function
function popup(theWin, theURL, scroll, x, y, xi, yi)
	{
	window.open(theURL, theWin, "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=" + scroll + ",resizable=no,width=" + x + ",height=" + y + ",left=" + xi + ",top=" + yi);
	}