var promoImages = [
    "hp-absolute-80s.jpg",
    "hp-absolute-90s.jpg",
    "hp-absolute.jpg",
    //"hp-absolute-extra2.jpg",
    "hp-amazing.png",
    "hp-bfbs.jpg",
    "hp-classicfm.jpg",
    "hp-jazzfm.png",
    "hp-planet-rock.png",
    "hp-premier.jpg",
    "hp-smooth.png",
    "hp-talksport.png",
    "hp-ucb.jpg",
	"hp-smooth-70s.jpg"
    ];
var promoUrls = [
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/absolute80s.asp",
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/absolute90s.asp",
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/absoluteradio.asp",
    //"http://www.ukdigitalradio.com/stations/digitalonenetwork/absoluteradioextra.asp",
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/amazingradio.asp",
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/bfbsradio.asp",
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/classicfm.asp",
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/jazzfm.asp",
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/planetrock.asp",
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/premierchristianradio.asp",
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/smoothradio.asp",
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/talksport.asp",
    "http://www.ukdigitalradio.com/stations/digitalonenetwork/ucbuk.asp",
	"http://www.ukdigitalradio.com/__stage/stations/digitalonenetwork/smoothradio70s.asp",
    ];
var contentWidth = 1470 + 70;
var scrollPos1X = 0;
var scrollPos2X = contentWidth;
var isIE6 = false;

function initHomeScroller() {
    $('#scrollingContent1').css("width", contentWidth + "px");
    $('#scrollingContent2').css("width", contentWidth + "px");

    $('#scrollingContent1').each(function (index, value) {
        $('#scrollingContent2').append($(this).clone());
    });

    updatePosition();

    setInterval(scrollerUpdate, 66);

    if (isIE6) {
        initHomeScrollerIE6();
    }
}

function scrollerUpdate() {
    scrollPos1X-=2;
    if (scrollPos1X < -contentWidth) {
        scrollPos1X = contentWidth;
    }
    scrollPos2X-=2;
    if (scrollPos2X < -contentWidth) {
        scrollPos2X = contentWidth;
    }

    updatePosition();
}

function updatePosition() {
    $('#scrollingContent1').css("left", scrollPos1X + "px");
    $('#scrollingContent2').css("left", scrollPos2X + "px");
}