function preloadImages(arrayOfImages) {
    $(arrayOfImages).each(function () {
        $('<img/>')[0].src = this;        
    });
}


function EnableExtendHealth(show) {

    el = $('#extended-health-notice');

    if (show) {
        $(el).css('display', 'block');
        $(el).css('visibility', 'visible');
    }
    else {
        $(el).css('display', 'none');
        $(el).css('visibility', 'hidden');
    }

}

$(document).ready(function () {
    $('#extend-health-logo').mouseover(
        function () {
            EnableExtendHealth(true);
        }
    );
    $('#extend-health-logo').mouseout(
        function () {
            EnableExtendHealth(false);
        }
    );
});

// Usage:

$(document).ready(function () {

    preloadImages([
'/images/focus-about-us.jpg',
'/images/focus-client.jpg',
'/images/focus-home.jpg',
'/images/focus-news.jpg',
'/images/nav-button--about.png',
'/images/nav-button--about-hover.png',
'/images/nav-button--about-selected.png',
'/images/nav-button--client.png',
'/images/nav-button--client-hover.png',
'/images/nav-button--client-selected.png',
'/images/nav-button--news.png',
'/images/nav-button--news-hover.png',
'/images/nav-button--news-selected.png',
'/images/nav-button--quote.png',
'/images/nav-button--quote-hover.png',
'/images/nav-button--quote-selected.png',
'/images/focus-nssa.jpg',
'/images/focus-wfubmc.jpg',
'/images/wake/individual-application-form.png',
'/images/wake/individual-application-form-hover.png',
'/images/wake/term-life-quote.png',
'/images/wake/term-life-quote-hover.png',
'/images/wake/2012-graduating-housestaff.png',
'/images/wake/2012-graduating-housestaff-hover.png',
'/images/wake/about-the-standard.png',
'/images/wake/about-the-standard-hover.png',
'/images/wake/2012-housestaff-group.png',
'/images/wake/2012-housestaff-group-hover.png',
'/images/wake/2012-baptist-gme-rates.png',
'/images/wake/2012-baptist-gme-rates-hover.png',
'/images/ncbar/nc-bar-button-disability-hover.png',
'/images/ncbar/nc-bar-button-individual-di-hover.png',
'/images/ncbar/nc-bar-button-sample-hover.png'
]);

});

function PreloadReznickImages() {
    preloadImages([
'/images/reznick/nav-button-program-hover.png',
'/images/reznick/nav-button-why-enroll-hover.png',
'/images/reznick/nav-button-how-enroll-hover.png'
]);
}

function PreloadWakeImages() {
    preloadImages([
'/images/wake/nav-wf-welcome-hover.png',
'/images/wake/nav-wf-program-hover.png',
'/images/wake/nav-wf-policy-hover.png',
'/images/wake/nav-wf-disability-hover.png'
]);
}