function openMap()
{
	var s = screen;
	var w = ((s.width/2)-390);
	var h = ((s.height/2)-180);
	var wMap = window.open('Map.html','Map','top='+h+',left='+w+',width=780,height=360,resizable=0,scrollbars=0,status=0');
	wMap.setFocus();
}