<!--
  function procurar() {
    var texto = document.getElementById('search2');
    if (texto.value=="") {
      alert("Please, type something!");
      texto.focus();
      return false;    
    }
    window.location.href="search.asp?search=" + texto.value;
  }

  function checkKey(e) {
    var key = e.keyCode? e.keyCode : e.charCode;
    if (key == 13)
      return procurar();
    else 
      return true;
  }

//-->