$(function() {
    $('#nav > div > ul > li > span > a')
       .each(function() {
           this.href = this.href.replace('?', '');
       });
});
function Tabs(tabElementDomId, panelElementDomId) {
    var tabs = $(tabElementDomId).find("> li");
    var panels = $(panelElementDomId).find("> div");
    $(tabs.get(0)).addClass("selected");
    $(panels.get(0)).addClass("selected");

    $(tabs).click(function() {
        var index = $(tabs).index(this);
        $(tabs).removeClass("selected");
        $(panels).removeClass("selected");
        $(tabs.get(index)).addClass("selected");
        $(panels.get(index)).addClass("selected");
    }, function() { });
}
function AnimatedTabs(tabElementDomId, panelElementDomId) {
    var tabs = $(tabElementDomId).find("> li");
    var w = $(panelElementDomId).width() / tabs.length;
    $(tabs.get(0)).addClass("selected");
    $(tabs).click(function() {
        var index = $(tabs).index(this);
        $(tabs).removeClass("selected");
        $(tabs.get(index)).addClass("selected");
        $(panelElementDomId).animate({ left: 0 - (w * (index)) + 'px' }, 600);
    }, function() { });
}