function showhide(id){

var f = $("div#" + id);

    if (f.css("display") != "none") {
        f.hide();
    } else {
        $("div.faq").hide();
        f.show();
    }

}

function go(mode){
   var frm = document.form1;
   var url = frm.url.value;
   frm.action = url + "faq/index.php";
   frm.mode = 'back';
   frm.submit();   
}