$(document).ready(function() {
    SetActiveNav();    
    $(document).pngFix();
});


function EmbedLogoAnimation() {
    var flashvars = {};
    var params = {
        wmode: "transparent"
    };
    var attributes = {};

    swfobject.embedSWF("/resources/swf/OBA_animation.swf", "obaLogo", "153", "77", "9.0.0", "/resources/swf/expressInstall.swf", flashvars, params, attributes);
}

function SetActiveNav() { 
    var activeTopNav;
    var activeSideNav;
    var locUrl = location.href.replace('%2D','-'); 
    if (locUrl.indexOf("home") > 0) {
        activeTopNav = document.getElementById("topnav-home");
    } else if (locUrl.indexOf("contact-info") > 0) {
        activeTopNav = document.getElementById("topnav-contact-info");
        activeSideNav = document.getElementById("sidenav-contact-info");
    } else if (locUrl.indexOf("/obrien/") > 0) {
        activeSideNav = document.getElementById("sidenav-obrien");
    } else if (locUrl.indexOf("know-how") > 0) {
        activeSideNav = document.getElementById("sidenav-know-how");
    } else if (locUrl.indexOf("showcase") > 0) {
        activeSideNav = document.getElementById("sidenav-showcase");
    } else if (locUrl.indexOf("portfolio") > 0) {
        activeSideNav = document.getElementById("sidenav-portfolio");        
    } else if (locUrl.indexOf("cohorts") > 0) {
        activeSideNav = document.getElementById("sidenav-cohorts");        
    } else if (locUrl.indexOf("stories") > 0) {
        activeSideNav = document.getElementById("sidenav-stories");
    } else if (locUrl.indexOf("client-area") > 0) {
        activeTopNav = document.getElementById("topnav-client-area");
    } else if (locUrl.indexOf("burnt-carrot") > 0) {
        activeTopNav = document.getElementById("topnav-blog");
    } 

    if( activeTopNav != null) $(activeTopNav).attr("class","top-nav_active");

    if (activeSideNav != null) $(activeSideNav).attr("class","top-nav_active"); 
}

$(function() {
    $('.arrow-rollover').hover(function() {        
        var currentImg = $(this).attr('src');
        $(this).attr('src', currentImg.replace('off','on'));
    }, function() {
        var currentImg = $(this).attr('src');
        $(this).attr('src', currentImg.replace('on','off'));
    });
});