window.onload= function()
{
  var r= parent.document.referrer+"&";
  if (r.search(/[\&\?]text\=(.*)\&/)==-1)
  if (r.search(/[\&\?]q\=(.*)\&/)==-1)
  if (r.search(/[\&\?]words\=(.*)\&/)==-1)
  if (r.search(/[\&\?]query\=(.*)\&/)==-1)
  if (r.search(/[\&\?]search\=(.*)\&/)==-1)
  {};
  document.forms.search.stext.value= unescape(RegExp.$1);
}