// ?ffnet Grossansicht f?r Photos
function show_photo(link,w,h) {
  var _x=Math.round((screen.availWidth-w)/2);
  var _y=Math.round((screen.availHeight-40-h)/2);
  var width = w+12;
  var height = h+12;

  photo_win=window.open('../photos_show.php?link='+link,'phototwin','directories=no, height='+height+', width='+width+', location=no, menubar=no, scrollbar=no, status=no, titlebar=no, toolbar=no');
  photo_win.moveTo(_x,_y);
  //photo_win.resizeTo(width,height);
  photo_win.focus();
}