function photoWindow(url) { 
	var leftWin = (screen.availWidth - 480) / 2;
	var topWin = (screen.availHeight - 610) / 2;
	var props = "width=480,height=610,top="+topWin+",screenY="+topWin+",left="+leftWin+",screenX="+leftWin+",scrollbars=yes,resizable=yes"; 
	imgWin = window.open(url,"LargeImage",props);
	imgWin.focus();
} 
	function photoWindow2(url) { 
	var leftWin = (screen.availWidth - 510) / 2;
	var topWin = (screen.availHeight - 420) / 2;
	var props = "width=515,height=410,top="+topWin+",screenY="+topWin+",left="+leftWin+",screenX="+leftWin+",scrollbars=yes,resizable=yes"; 
	imgWin = window.open(url,"Landscape",props);
	imgWin.focus();
}

function photoWin(url) { 
	var leftWin = (screen.availWidth - 440) / 2;
	var topWin = (screen.availHeight - 420) / 2;
	var props = "width=440,height=420,top="+topWin+",screenY="+topWin+",left="+leftWin+",screenX="+leftWin+",scrollbars=yes,resizable=yes"; 
	imgWin = window.open(url,"Landscape",props);
	imgWin.focus();
}