function clearImage(defaultImage, imageControl, hdFieldControl){

    var controlToClear = document.getElementById(imageControl);
    if (controlToClear != null) {
        controlToClear.style.background = "url(" + defaultImage + ") no-repeat 50%";
    }

    var hdFieldToClear = document.getElementById(hdFieldControl);
    if (hdFieldToClear != null) {
        hdFieldToClear.value = "";
    }
    return false;
}

function limitText(limitField, limitCount, limitNum) {
    if (limitField.value.length > limitNum) {
        limitField.value = limitField.value.substring(0, limitNum);
    } else {
        limitCount.value = limitNum - limitField.value.length;
    }
}

function toUpperCase(controlName) {
    var x = document.getElementById(controlName).value
    document.getElementById(controlName).value = x.toUpperCase()
}

function ShowPortalPanel(id) {

    if (document.getElementById(id).style.display == "none") {
        HidePortalPanels();
        document.getElementById(id).style.display = "block";
    }
    else {
        document.getElementById(id).style.display = "none";
    }
}

function HidePortalPanels() {
    document.getElementById("portalLink1").style.display = "none";
    document.getElementById("portalLink2").style.display = "none";
    document.getElementById("portalLink3").style.display = "none";
    document.getElementById("portalLink4").style.display = "none";
}

function ShowPortalImage(id) {
    HidePortalImages();
    document.getElementById(id).style.display = "block";
}

function HidePortalImages() {
    if (document.getElementById("portalImg1")) {
        document.getElementById("portalImg1").style.display = "none";
    }
    if (document.getElementById("portalImg2")) {
        document.getElementById("portalImg2").style.display = "none";
    }
    if (document.getElementById("portalImg3")) {
        document.getElementById("portalImg3").style.display = "none";
    }
    if (document.getElementById("portalImg4")) {
        document.getElementById("portalImg4").style.display = "none";
    }
}

$(function () {
    $('.scroll-pane').jScrollPane();
    //jQuery('.scroll-pane').jScrollPane({ showArrows: true });
});

$(function () {
    // initialize scrollable
    $("#scrollable_image").scrollable({ circular: false }).autoscroll({ autoplay: false });
    //$(".scrollable").scrollable();
});

$(function () {
    // initialize scrollable
    $("#scrollable_video").scrollable({ circular: false }).autoscroll({ autoplay: false });
    //$(".scrollable").scrollable();
});

//Advert Rotator
//Advert Rotator
function advertRotator() {

    $('div.rightButtonAdvert ul li').css({ opacity: 0.0 });
    $('div.rightButtonAdvert ul li:first').css({ opacity: 1.0 });

    $('div.rightSkyScraperAdvert ul li').css({ opacity: 0.0 });
    $('div.rightSkyScraperAdvert ul li:first').css({ opacity: 1.0 });

    $('div.bottomBannerAdvert ul li').css({ opacity: 0.0 });
    $('div.bottomBannerAdvert ul li:first').css({ opacity: 1.0 });

    $('div.bottomButtonAdvert ul li').css({ opacity: 0.0 });
    $('div.bottomButtonAdvert ul li:first').css({ opacity: 1.0 });

    //Call the rotator function to run the slideshow, 6000 = change to next image after 6 seconds
    setInterval('rotate_adverts()', 8000);
}

function rotate_adverts() {

    //rotator_advert_button
    var current_button = ($('div.rightButtonAdvert ul li.show') ? $('div.rightButtonAdvert ul li.show') : $('div.rightButtonAdvert ul li:first'));
    if (current_button.length == 0) current_button = $('div.rightButtonAdvert ul li:first');
    var next_button = ((current_button.next().length) ? ((current_button.next().hasClass('show')) ? $('div.rightButtonAdvert ul li:first') : current_button.next()) : $('div.rightButtonAdvert ul li:first'));
    var sibs = current_button.siblings();
    var rndNum = Math.floor(Math.random() * sibs.length);
    var next_button = $(sibs[rndNum]);
    next_button.css({ opacity: 0.0 }).addClass('show').animate({ opacity: 1.0 }, 1000);
    current_button.animate({ opacity: 0.0 }, 1000).removeClass('show');

    //rotator_adverts_skyscraper
    var current_skyscraper = ($('div.rightSkyScraperAdvert ul li.show') ? $('div.rightSkyScraperAdvert ul li.show') : $('div.rightSkyScraperAdvert ul li:first'));
    if (current_skyscraper.length == 0) current_skyscraper = $('div.rightSkyScraperAdvert ul li:first');
    var next_skyscraper = ((current_skyscraper.next().length) ? ((current_skyscraper.next().hasClass('show')) ? $('div.rightSkyScraperAdvert ul li:first') : current_skyscraper.next()) : $('div.rightSkyScraperAdvert ul li:first'));
    var sibs = current_skyscraper.siblings();
    var rndNum = Math.floor(Math.random() * sibs.length);
    var next_skyscraper = $(sibs[rndNum]);
    next_skyscraper.css({ opacity: 0.0 }).addClass('show').animate({ opacity: 1.0 }, 1000);
    current_skyscraper.animate({ opacity: 0.0 }, 1000).removeClass('show');

    //rotator_adverts_bottomBannerAdvert
    var current_bottomBanner = ($('div.bottomBannerAdvert ul li.show') ? $('div.bottomBannerAdvert ul li.show') : $('div.bottomBannerAdvert ul li:first'));
    if (current_bottomBanner.length == 0) current_bottomBanner = $('div.bottomBannerAdvert ul li:first');
    var next_bottomBanner = ((current_bottomBanner.next().length) ? ((current_bottomBanner.next().hasClass('show')) ? $('div.bottomBannerAdvert ul li:first') : current_bottomBanner.next()) : $('div.bottomBannerAdvert ul li:first'));
    var sibs = current_bottomBanner.siblings();
    var rndNum = Math.floor(Math.random() * sibs.length);
    var next_bottomBanner = $(sibs[rndNum]);
    next_bottomBanner.css({ opacity: 0.0 }).addClass('show').animate({ opacity: 1.0 }, 1000);
    current_bottomBanner.animate({ opacity: 0.0 }, 1000).removeClass('show');

    //rotator_adverts_bottomButtonAdvert
    var current_bottomButton = ($('div.bottomButtonAdvert ul li.show') ? $('div.bottomButtonAdvert ul li.show') : $('div.bottomButtonAdvert ul li:first'));
    if (current_bottomButton.length == 0) current_bottomButton = $('div.bottomButtonAdvert ul li:first');
    var next_bottomButton = ((current_bottomButton.next().length) ? ((current_bottomButton.next().hasClass('show')) ? $('div.bottomButtonAdvert ul li:first') : current_bottomButton.next()) : $('div.bottomButtonAdvert ul li:first'));
    var sibs = current_bottomButton.siblings();
    var rndNum = Math.floor(Math.random() * sibs.length);
    var next_bottomButton = $(sibs[rndNum]);
    next_bottomButton.css({ opacity: 0.0 }).addClass('show').animate({ opacity: 1.0 }, 1000);
    current_bottomButton.animate({ opacity: 0.0 }, 1000).removeClass('show');

};

$(document).ready(function () {
    //Load the slideshow
    advertRotator();
    $('div.rightButtonAdvert').fadeIn(1000);
    $('div.rightButtonAdvert ul li').fadeIn(1000); // tweek for IE

    $('div.rightSkyScraperAdvert').fadeIn(1000);
    $('div.rightSkyScraperAdvert ul li').fadeIn(1000); // tweek for IE

    $('div.bottomBannerAdvert').fadeIn(1000);
    $('div.bottomBannerAdvert ul li').fadeIn(1000); // tweek for IE

    $('div.bottomButtonAdvert').fadeIn(1000);
    $('div.bottomButtonAdvert ul li').fadeIn(1000); // tweek for IE

});
//Advert Rotator
//Advert Rotator