/* Slide Show */
$(document).ready( function() {
    $('#slideShowItems div').hide().css({position:'absolute',width:'288px'});

    var currentSlide = -1;
    var prevSlide = null;
    var slides = $('#slideShowItems div');
    var interval = null;
    var FADE_SPEED = 340;
    var DELAY_SPEED = 7500;

    var html = '<ul id="slideShowCount">'

    for (var i = slides.length - 1;i >= 0 ; i--) {
        html += '<li id="slide'+ i+'" class="slide"><span>'+(i+1)+'</span></li>' ;
    }

    html += '</ul>';
    $('#slideShow').after(html);

    for (var i = slides.length - 1;i >= 0 ; i--) {
        $('#slide'+i).bind("click",{index:i}, function(event) {
            currentSlide = event.data.index;
            gotoSlide(event.data.index);
        });
    };

    if (slides.length <= 1) {
        $('.slide').hide();
    }

    nextSlide();

    function nextSlide () {

        if (currentSlide >= slides.length -1) {
            currentSlide = 0;
        } else {
            currentSlide++
        }

        gotoSlide(currentSlide);

    }

    function gotoSlide(slideNum) {

        if (slideNum != prevSlide) {

            if (prevSlide != null) {
                $(slides[prevSlide]).stop().hide();
                $('#slide'+prevSlide).removeClass('selectedTab');
            }

            $('#slide'+currentSlide).addClass('selectedTab');

            $('#slide'+slideNum).addClass('selectedTab');
            $('#slide'+prevSlide).removeClass('selectedTab');

            $(slides[slideNum]).stop().slideDown(FADE_SPEED, function() {
                $(this).css({opacity:1});
                if(jQuery.browser.msie) {
                    this.style.removeAttribute('filter');
                }
            });
            prevSlide = currentSlide;

            if (interval != null) {
                clearInterval(interval);
            }
            interval = setInterval(nextSlide, DELAY_SPEED);
        }

    }

});