$(document).ready(function() {
    // Select the active section
    var category = jQuery.url.segment(0);

    if (!category || category == 'home') {
        $("ul#nav li.home").addClass("active");

        // Make homepage banner clickable
        $("div.intro").css("cursor", "pointer");
        $("div.intro").click(function() {
            window.location = "/about-us";
        });
    } else {
        var nav_item = $("ul#nav li a[href^=/" + category + "]");

       if (nav_item.length) {
           $(nav_item).parent("li").addClass("active");
       }
    }
});