$(document).ready(function() {

    var $panels = $('#slider .scrollContainer > section');
    var $container = $('#slider .scrollContainer');

    var horizontal = true;

    // float the panels left if we're going horizontal
    if (horizontal) {
        $panels.css({
            'float': 'left',
            'position': 'relative'
            // IE fix to ensure overflow is hidden
        });

        // calculate a new width for the container (so it holds all panels)
        $container.css('width', $panels[0].offsetWidth * $panels.length);
    }

    // collect the scroll object, at the same time apply the hidden overflow
    // to remove the default scrollbars that will appear
    var $scroll = $('#slider .scroll').css('overflow', 'hidden');

    // handle nav selection
    function selectNav() {
        $(this)
        .parents('ul:first')
        .find('a')
        .removeClass('selected')
        .end()
        .end()
        .addClass('selected')
		return false;
    }

    $('#slider .navigation').find('a').click(selectNav);

    function trigger(data) {
		pageTracker._trackPageview("#"+data.id);
		//parent.location.hash = data.id;
		document.title = data.id+" - de Boer & Taylor Equine Veterinary Surgery";
        var el = $('#slider .navigation').find('a[href$="' + data.id + '"]').get(0);
        selectNav.call(el);
    }


    if (window.location.hash) {
        trigger({
            id: window.location.hash.substr(1)
        });
    } else {
        $('ul.navigation a:first').click();
    }

    // offset is used to move to *exactly* the right place, since I'm using
    // padding on my example, I need to subtract the amount of padding to
    // the offset.  Try removing this to get a good idea of the effect
    var offset = parseInt((horizontal ?
    $container.css('paddingTop') :
    $container.css('paddingLeft'))
    || 0) * -1;


    var scrollOptions = {
        target: $scroll,
        items: $panels,
        navigation: '.navigation a',
        prev: 'img.left',
        next: 'img.right',
        axis: 'xy',
        onAfter: trigger,
        offset: offset,
        duration: 500,

        easing: 'swing'
    };

    // apply serialScroll to the slider - we chose this plugin because it
    // supports// the indexed next and previous scroll along with hooking
    // in to our navigation.
    $('#slider').serialScroll(scrollOptions);

    // now apply localScroll to hook any other arbitrary links to trigger
    // the effect
    $.localScroll(scrollOptions);

    // finally, if the URL has a hash, move the slider in to position,
    // setting the duration to 1 because I don't want it to scroll in the
    // very first page load.  We don't always need this, but it ensures
    // the positioning is absolutely spot on when the pages loads.
    scrollOptions.duration = 1;
    $.localScroll.hash(scrollOptions);

});