function leapto(form) {
  decoded=decode();
  txt=form.searchtext.value;
  tstx="";
  for (var i=0;i<14;i++){
    pos=decoded.indexOf(" ");
    wrd=decoded.substring(0,pos);
    wrdl=wrd.length
    decoded=decoded.substring(pos+1,decoded.length);
    while (txt.indexOf(wrd)>-1){
      pos=txt.indexOf(wrd);
      txt=txt.substring(0,pos) + txt.substring((pos+wrdl),txt.length);
    }
  }
  form.searchtext.value=txt;
  var searchterms=form.searchtext.value;
  spc=searchterms.indexOf(" ");
  while (spc > -1){
    searchterms=searchterms.substring(0,spc)+ '+' +searchterms.substring((spc+1),searchterms.length);
    spc=searchterms.indexOf(" ");
  }
  if (document.getElementById("imgSearch1").style.display=="none") {
   var searchengine=form.engine.selectedIndex;
   searchengine=form.engine.options[searchengine].value;
  }
  else {
   var searchengine=form.engine2.selectedIndex;
   searchengine=form.engine2.options[searchengine].value;
  }
  if (searchengine=="dividerbar") {
    // do nothing
  }
  else {
    parent.location.href=(searchengine+searchterms);
  }
}

if (document.layers)
 document.captureEvents(Event.KEYDOWN);
document.onkeydown =
 function (evt) {
  var keyCode = evt ? (evt.which ? evt.which : evt.keyCode) : event.keyCode;
  if (keyCode == "13") {
   leapto(document.forms.bhslmcsearch);
   return false;
  }
  else
   return true;
}

function search() {
 document.getElementById("search1").style.display="inline";
 document.getElementById("search2").style.display="inline";
 document.getElementById("search3").style.display="inline";
 document.getElementById("imgSearch1").style.display="none";
 document.getElementById("imgSearch2").style.display="none";
 document.getElementById("imgSearch3").style.display="none";
}

function imgSearch() {
 document.getElementById("imgSearch1").style.display="inline";
 document.getElementById("imgSearch2").style.display="inline";
 document.getElementById("imgSearch3").style.display="inline";
 document.getElementById("search1").style.display="none";
 document.getElementById("search2").style.display="none";
 document.getElementById("search3").style.display="none";
}