/*
Array
(
    [horizontal] => true
    [cycle] => true
    [force] => true
    [interval] => 6000
    [duration] => 500
)

*/
// when the DOM is ready...
$(document).ready(function () {

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

    // if false, we'll float all the panels left and fix the width 
    // of the container
    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');

    // apply our left + right buttons
//    $scroll
//        .before('<img class="scrollButtons scrollleft" src="/Site/Module/SimpleCodaSlider/Images/scroll_left.gif" />')
//        .after('<img class="scrollButtons scrollright" src="/Site/Module/SimpleCodaSlider/Images/scroll_right.gif" />');

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

    // go find the coda_navigation link that has this target and select the nav
	
    function trigger(data) {
        var el = $('.slider .coda_navigation').find('a[href$="' + data.id + '"]').get(0);
		selectNav.call(el);
    }

    if (window.location.hash) {
        trigger({ id : window.location.hash.substr(1) });
    } else {
		$('ul.coda_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, // the element that has the overflow

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

        navigation: '.coda_navigation a',

        // selectors are NOT relative to document, i.e. make sure they're unique
//        prev: 'img.scrollleft', 
//        next: 'img.scrollright',
		cycle: true,
		force: true, 
		interval: 6000,

        // 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'
    };

    // apply serialScroll to the slider - we chose this plugin because it 
    // supports// the indexed next and previous scroll along with hooking 
    // in to our coda_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);

});