$(function () {

    // Navigation
    $("#mainnav").lavaLamp({
        fx: "backout",
        speed: 700,
        click: function (event, menuItem) {
            return;
        }
    });

    $("#subnav").lavaLamp({
        fx: "backout",
        speed: 700,
        click: function (event, menuItem) {
            return;
        }
    });

    $('#subnav').hide();
    $("#subnav").slideDown("slow");

    var imgHeader = $('#imgHeader'),
        imgHeaderSrc = imgHeader.attr('src'),
        lnkAboutUs = $('#lnkAboutUs'),
        lnkServices = $('#lnkServices'),
        lnkPortfolio = $('#lnkPortfolio'),
        lnkRecognition = $('#lnkRecognition'),
        lnkNews = $('#lnkNews'),
        lnkHome = $('#lnkHome'),
        imgAboutUs = 'images/header_aboutus.png',
        imgServices = 'images/header_services.png',
        imgPortfolio = 'images/header_portfolio.png',
        imgRecognition = 'images/header_recognition.png',
        imgNews = 'images/header_news.png',
        imgHome = 'images/header_home.png',
        tempAboutUs = new Image(),
        tempServices = new Image(),
        tempPortfolio = new Image(),
        tempRecognition = new Image(),
        tempNews = new Image(),
        tempHome = new Image();

    // preload images
    tempAboutUs.src = imgAboutUs;
    tempServices.src = imgServices;
    tempPortfolio.src = imgPortfolio;
    tempRecognition.src = imgRecognition;
    tempNews.src = imgNews;
    tempHome.src = imgHome;

    lnkAboutUs.hover(function () {
        imgHeader.attr('src', imgAboutUs);
    }, function () {
        imgHeader.attr('src', imgHeaderSrc);
    });

    lnkServices.hover(function () {
        imgHeader.attr('src', imgServices);
    }, function () {
        imgHeader.attr('src', imgHeaderSrc);
    });

    lnkPortfolio.hover(function () {
        imgHeader.attr('src', imgPortfolio);
    }, function () {
        imgHeader.attr('src', imgHeaderSrc);
    });

    lnkRecognition.hover(function () {
        imgHeader.attr('src', imgRecognition);
    }, function () {
        imgHeader.attr('src', imgHeaderSrc);
    });

    lnkNews.hover(function () {
        imgHeader.attr('src', imgNews);
    }, function () {
        imgHeader.attr('src', imgHeaderSrc);
    });

    lnkHome.hover(function () {
        imgHeader.attr('src', imgHome);
    }, function () {
        imgHeader.attr('src', imgHeaderSrc);
    });

    // Side Nav
    $("p.dotted_line_wht").mouseover(function () {
        $(this).removeClass("sideNavOff").addClass("sideNavOver");
    }).mouseout(function () {
        $(this).removeClass("sideNavOver").addClass("sideNavOff");
    });

    // Body
    $(".slide").attr('style', 'display: none');
    $(".slide").slideDown("slow");

});