function OpenWindow(url,width,height)
{

  var mwin;
  var margins = 10;
  var xwidth = width + margins;
  var yheight = height + margins;

  var centerx = (screen.width/2)-(width/2);
  var centery = (screen.height/2)-(height/2);

    var wf = "";	

	wf = wf + "width=" + xwidth;

	wf = wf + ",height=" + yheight;

	wf = wf + ",resizable=no";

	wf = wf + ",scrollbars=no";

	wf = wf + ",menubar=no";

	wf = wf + ",toolbar=no";

	wf = wf + ",directories=no";

	wf = wf + ",location=no";

	wf = wf + ",status=yes";


  mwin = window.open("popup.php?pict="+url+"&x="+width+"&y="+height, "Detail", wf);
  mwin.resizeTo( xwidth+8, yheight+58)
  mwin.moveTo(centerx,centery);
  mwin.focus()

}