function agencyWin() { 
	wx = 820;
	wy = 750;
	x = (screen.width  - wx) / 2;
	y = (screen.height - wy) / 2;
	st = "scrollbars=yes,resizable=yes,toolbar=no,directories=no,location=no,menubar=no,status=no";
	newwin = window.open("agency.html","newWin","left="+x+",top="+y+",width="+wx+",height="+wy+","+st);
	newwin.focus();
}