$(document).ready(function() {
    // Drop down menus
    $("ul.sf-menu").supersubs({ minWidth: 12, maxWidth: 27, extraWidth: 1 }).superfish();

    // Text over text boxes
    $('label').css({ textIndent: 0 });
    $('label').labelOver('over-apply');

    //default button setting
    $btn01 = $('.btnSearch');
    var $form = $btn01.parents('.form');
    $form.keypress(function(e) {
        if (e.which == 13 && e.target.type != 'textarea') {
            if ($btn01[0].type == 'submit')
                $btn01[0].click();
            else
                eval($btn01[0].href);
            return false;
        }
    });

    $btn02 = $('.btndefault');
    var $form = $btn02.parents('.form');
    $form.keypress(function(e) {
        if (e.which == 13 && e.target.type != 'textarea') {
            if ($btn02[0].type == 'submit')
                $btn02[0].click();
            else
                eval($btn02[0].href);
            return false;
        }
    });

    var qtoggle = false;
    $(".question > li ul").toggle();
    $(".question").click(function(e) { $(e.target).children(":first").toggle('fast'); });

    var xtoggle = false;
    $(".expandable > li > ul").toggle();
    $(".expandable").click(function(e) { if ($(e.target).parent().is(".expandable")) { $(e.target).children("> ul").toggle('fast'); } });

});