$(document).ready(function(){ 
    var $panels = $('div.scrollContainer > div');
    var $panels2 = $('div.folioscrollContainer > div');
    
    var $container = $('div.scrollContainer');
    var $container2 = $('div.folioscrollContainer');

    // if false, we'll float all the panels left and fix the width 
    // of the container
    var horizontal = true;
    var horizontal2 = 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);
    }

    if (horizontal2) {
        $panels2.css({
            'float' : 'left',
            'position' : 'relative' // IE fix to ensure overflow is hidden
        });    
         
        // calculate a new width for the container (so it holds all panels)
        $container2.css('width', $panels2[0].offsetWidth * $panels2.length);
    }
    
    // collect the scroll object, at the same time apply the hidden overflow
    // to remove the default scrollbars that will appear
    var $scroll = $('div.scroll').css('overflow', 'hidden');
    var $scroll2 = $('div.folioscroll').css('overflow', 'hidden');

    // apply our left + right buttons
    $scroll
//        .before('<img class="scrollButtons left" src="images/scroll_left.png" />')
//        .after('<img class="scrollButtons right" src="images/scroll_right.png" />');

    $scroll2
//        .before('<img class="scrollButtons left" src="images/scroll_left.png" />')
//        .after('<img class="scrollButtons right" src="images/scroll_right.png" />');

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

    function selectNav2() {
        $(this)
            .parents('ul:first')
                .find('a')
                    .removeClass('selected')
                .end()
            .end()
            .addClass('selected');
    }    

    $('ul.navigation').find('a').click(selectNav);
    $('dl#toggle').find('a').click(selectNav2);

    // go find the navigation link that has this target and select the nav
    function trigger(data) {
        var el = $('dl#toggle').find('a[href$="' + data.id + '"]').get(0);
        selectNav.call(el);
    }
    function trigger2(data) {
        var el2 = $('ul.navigation').find('a[href$="' + data.id + '"]').get(0);
        selectNav2.call(el2);
    }    

    if (window.location.hash) {
        trigger({ id : window.location.hash.substr(1) });
    } else {
        $('dl#toggle a:first').click();
    }
    
    if (window.location.hash) {
        trigger2({ 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 offset2 = parseInt((horizontal2 ? $container2.css('paddingTop') : $container2.css('paddingLeft')) || 0) * -1;
        
    var scrollOptions = {
        target: $scroll, // the element that has the overflow

        // can be a selector which will be relative to the target
        items: $panels,

        navigation: 'dl#toggle',

        // selectors are NOT relative to document, i.e. make sure they're unique
//        prev: 'img.left', 
//        next: 'img.right',

        // allow the scroll effect to run both directions
        axis: 'xy',

        onAfter: trigger, // our final callback

        offset: offset,

        // duration of the sliding effect
        duration: 500,

        // easing - can be used with the easing plugin: 
        // http://gsgd.co.uk/sandbox/jquery/easing/
        easing: 'swing'
        
    };
    
    var scrollOptions2 = {
        target: $scroll2, // the element that has the overflow

        // can be a selector which will be relative to the target
        items: $panels2,

        navigation: 'ul.navigation',

        // selectors are NOT relative to document, i.e. make sure they're unique
//        prev: 'img.left', 
//        next: 'img.right',

        // allow the scroll effect to run both directions
        axis: 'xy',

        onAfter: trigger2, // our final callback

        offset: offset2,

        // duration of the sliding effect
        duration: 500,

        // easing - can be used with the easing plugin: 
        // http://gsgd.co.uk/sandbox/jquery/easing/
        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.
    $('div.scroll').serialScroll(scrollOptions);
    $('div.folioscroll').serialScroll(scrollOptions2);


    // now apply localScroll to hook any other arbitrary links to trigger 
    // the effect
    $('dl#toggle').localScroll(scrollOptions);
    $('ul.navigation').localScroll(scrollOptions2);

    // 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);
    
    scrollOptions2.duration = 1;
    $.localScroll.hash(scrollOptions2);    
});