function small_window(url, jmeno, w, h)
  {
    popupWin = window.open(url, jmeno, 'scrollbars=0,resizable=1,top=0,left=0,menubar=0,width='+w+',height='+h);
  }

  function small_window_scroll(url, jmeno, w, h)
  {
    popupWin = window.open(url, jmeno, 'scrollbars=1,resizable=1,top=0,left=0,menubar=0,width='+w+',height='+h);
  }
  
  function getInfo()
  {
    var ans = prompt("Please enter your search query for the QueenConcerts database\nExample 1: Prague; Example 2: Spike Edney; Example 3: broadcasted on TV", "");
    document.getElementById('fulltext_value').value = ans;
    if((ans != "") && (ans !== null))
      document.getElementById('fulltext_form').submit();
    else
      return false;
  }

  shortcut.add("F", function() { getInfo(); },
  {
    'type':'keypress',
    'propagate':true,
    'target':document,
    'disable_in_input':true
  });