//url begins with "http://nsac.worldcat.org/search"
function wcl() {
var sf=document.worldcatsearch;
var submitto = "http://nsac.worldcat.org/search?qt=wc_org_cbu&oldscope=0&wcsbtn2w=Search";
submitto = submitto+"&scope="+sf.scope.options[sf.scope.selectedIndex].value;
submitto = submitto+"&q="+sf.q.value;

window.location = (submitto);
return false;
}