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

    var $panels = $('#coda_slider .coda_scrollContainer > div');
    var $container = $('#coda_slider .coda_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',
//			'margin' : '0 auto 0 auto', // JT notes - added this to try to get the effect I wanted.
            'position' : 'relative' // IE fix to ensure overflow is hidden
		});

        // calculate a new width for the container (so it holds all panels)
// JT notes - I fixed the last panel be offet by extending the total width by 200px, The +200 can be removed if you want it to go back to how it was.
        $container.css('width', $panels[0].offsetWidth * $panels.length + 200);

// --------------------------------------------------------- THIS ONE SORTA WORKED
// -------------------------------------------------------------------------------
// JT notes - I'm also going to try to add the margin attribute to give it a centering affect.
// ***I'm doing it here because the $container var effects coda_slider.coda_scrollContainer.
// so the good is that it works, however... it's not animating anymore. I wonder if I can put it
// directly into the css?
//$container.css('margin','0 auto 0 auto'); // with this one, it returns to normal
// $container.css('margin', 0 auto); // this one works but doesn't animate

}

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

    // apply our left + right buttons
	// apply our left + right buttons
	// apply our left + right buttons
	
//    $scroll
//        .before('<img class="coda_scrollButtons left" src="/img/gallery/img_scroll_left_16x16.png" />')
//        .after('<img class="coda_scrollButtons right" src="/img/gallery/img_scroll_right_16x16.png" />');

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

    $('#coda_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 = $('#coda_slider .coda_navigation').find('a[href$="' + 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,

        coda_navigation: '.coda_navigation a',

        // 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'
    };

    // 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.
    $('#coda_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.
	
	// JT notes - duration is in milliseconds. Originally it was set to 1 but
	// 	if you want animation, you can set it whatever. 500 is half a second.
    scrollOptions.duration = 1;
    $.localScroll.hash(scrollOptions);

});