// Enlarge within new Window
function enlargeImage( img_id, width, height )
{
	var height = screen.availHeight;
	var width  = screen.availWidth;

	win   = window.open  ('enlarge.php4?img_id='+img_id,'Enlarge','statusbar=0,toolbar=0,menubar=0,location=0,scrollbars=0,width='+width+',height='+height+',resizable=0,top=0,left=0');
	win.focus ();
}