/*
	Coda slider from jQueryForDesigners.com
	http://jqueryfordesigners.com/coda-slider-effect/
*/

$(document).ready(function () {

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

    var horizontal = true;

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

        $container.css('width', $panels[0].offsetWidth * $panels.length);
    }

    var $scroll = $('#slider .scroll').css('overflow', 'hidden');

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

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

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

    function trigger(data) {
        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();
    }

    var offset = parseInt((horizontal ? $container.css('paddingTop') : $container.css('paddingLeft')) || 0) * -1;

    var scrollOptions = {
        target: $scroll,
        items: $panels,
        navigation: '.navigation a',
        prev: 'div.left',
        next: 'div.right',
        axis: 'x',
        onAfter: trigger,
        offset: offset,
        duration: 500,
        easing: 'swing'
    };

    $('#slider').serialScroll(scrollOptions);

    $.localScroll(scrollOptions);

    scrollOptions.duration = 1;
    $.localScroll.hash(scrollOptions);

});