function onSearch(form)
{
  form.action = "/exec/";
  var i = form.elements["category_index"].selectedIndex;
    var category_index = form.elements["category_index"].options[i].value;
    if (category_index != 0) {
      form.action = "/exec//" + category_index;
  }
  return true;
/*   
    form.action = "/exec/";
    if (form.elements["favorites_index"].checked)
    {
        form.action = "/exec//favorites";
    } 
    else
    {
        var i = form.elements["category_index"].selectedIndex;
        var category_index = form.elements["category_index"].options[i].value;
        if (category_index != 0)
        {
            form.action = "/exec//" + category_index;
        }
    }
  return true;
*/
}