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 });
});

//Image Home Rotator
//Image Home Rotator
function theRotator() {
    //Set the opacity of all images to 0
    $('div.rotator ul li').css({ opacity: 0.0 });

    //Get the first image and display it (gets set to full opacity)
    $('div.rotator 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()', 4000);
}

function rotate() {
    //Get the first image
    var current = ($('div.rotator ul li.show') ? $('div.rotator ul li.show') : $('div.rotator ul li:first'));

    if (current.length == 0) current = $('div.rotator ul li:first');

    //Get next image, when it reaches the end, rotate it back to the first image
    var next = ((current.next().length) ? ((current.next().hasClass('show')) ? $('div.rotator ul li:first') : current.next()) : $('div.rotator ul li:first'));

    //Un-comment the 3 lines below to get the images in random order

    //var sibs = current.siblings();
    //var rndNum = Math.floor(Math.random() * sibs.length );
    //var next = $( sibs[ rndNum ] );


    //Set the fade in effect for the next image, the show class has higher z-index
    next.css({ opacity: 0.0 })
	.addClass('show')
	.animate({ opacity: 1.0 }, 1000);

    //Hide the current image
    current.animate({ opacity: 0.0 }, 1000)
	.removeClass('show');

};

$(document).ready(function () {
    //Load the slideshow
    theRotator();
    $('div.rotator').fadeIn(1000);
    $('div.rotator ul li').fadeIn(1000); // tweek for IE
});
//Image Home Rotator
//Image Home Rotator