// Turn background color to red
  // Works only for IE5+ or NS6+
  function hiliteOn(field,clr) {
    if (document.getElementById) {
      document.getElementById(field).style.backgroundColor = clr;
    }
  }


  // Restore background color to orange
  // Works only for IE5+ or NS6+
  function hiliteOff(field,clr) {
    if (document.getElementById) {
      document.getElementById(field).style.backgroundColor = clr;
    }
  }


  // Close the pop-up window and redirect the main window
  function redirect() {
    setTimeout('self.close()',50);
  }