function quick_search(frm) {
    var n = frm.qsearch.selectedIndex;
    var url = frm.qsearch.options[n].value;
    var kywd="";
    var subj="";
    var kywdf="";

    for(i=0; i<frm.elements.length; i++) {
        if(frm.elements[i].type == "checkbox"){
            if(frm.elements[i].checked == true){
                subj = encodeURI(frm.elements[i].value);
                kywd = kywd + subj + " ";
            }
        }
    }

    kywdf = encodeURI(frm.kywdf.value);
    kywd = kywd + kywdf;
    url = url + kywd;

    document.location.href = url;
}