function searchSelect(){
if (document.form.search_type.value == "Catalog"){
  window.location.href = "http://swan.mls.lib.il.us/search/"
    + "?searchtype=Y"
	+ "&searcharg=" + document.form.target.value
    + "&searchscope=44";
  return false;
}
else if (document.form.search_type.value == "Encore"){
  if (document.form.target.value != ""){
  document.form.action = "http://swanencore.mls.lib.il.us/iii/encore/Home,$Search.form.sdirect";
  }
  else {
  document.form.action = "http://swan.mls.lib.il.us/search/";
  }
}
else if (document.form.search_type.value == "Website"){
  document.form.action = "http://www.downersgrovelibrary.org/cgi-bin/search/search.pl";
  document.form.Terms.value = document.form.target.value;
}
}