function zoom(fid, counter)
{
	var fid;
	var counter;
	var target;
	
	var width = 650;
	var height = 545;
	var left = Math.floor((screen.width - width) / 2);
    var top = Math.floor((screen.height - height) / 2);

	target = './zoom.php?fid='+fid+'&c='+counter;

	window.open(target, "zoom", "toolbar=no, location=0, directories=0, status=no, menubar=0, scrollbars=1, resizable=no, copyhistory=0, left="+left+", top="+top+", width="+width+", height="+height+", alwaysRaised=yes");
	



}