function searchit() 
  {
   var sform=document.searchform;
   var sterm=escape(sform.queries_include_query.value);
  if (sterm != "")
   {
	if (sform.engines.value == "site")
     {
      var sstring = "http://www.slq.qld.gov.au/home/search?mode=results&queries_include_query=" + sterm;
     window.location.href = sstring;
     } 
    else if (sform.engines.value == "veblog") 
     {
     var sstring = "http://blogs.slq.qld.gov.au/virtual-exhibitions/?s=" + sterm;
      window.location.href = sstring;
     }
    else if (sform.engines.value == "cat")
     {
      var sstring = "http://srlopac.slq.qld.gov.au/cgi-bin/Pwebrecon.cgi?DB=local&SL=none&Search_Arg=" + sterm + "&Search_Code=GKEY%5E*&CNT=20";
      window.location.href = sstring;
     }
   }
   return false;
  }