function openNewWindow(photo,height,width) {
  var newWindowLink = "common/picturePopup.php?photo=" + photo + "&height=" + height + "&width=" + width;
  popupWin = window.open(newWindowLink,
  'open_window',
  'status, scrollbars, resizable, dependent, width=640, height=480, left=0, top=0')
}