$(function() {

$(".carousel").jCarouselLite({
visible: 6,
btnNext: ".next",
btnPrev: ".prev",
scroll: 2,
auto: 950,
easing: "easeinout",
speed: 1550,
mouseWheel: true
});
});


$(document).ready(function() {

    //Execute the slideShow, set 8 seconds for each images
    slideShow(8000);
    
    $("#iframe").fancybox({
    'width': '75%',
    'height': '75%',
    'autoScale': false,
    'transitionIn': 'none',
    'transitionOut': 'none',
    'type': 'iframe'
     });

     $("#iframe2").fancybox({
    'width': '75%',
    'height': '75%',
    'autoScale': false,
    'transitionIn': 'none',
    'transitionOut': 'none',
    'type': 'iframe'
     });
     
     $("#iframe3").fancybox({
    'width': '75%',
    'height': '75%',
    'autoScale': false,
    'transitionIn': 'none',
    'transitionOut': 'none',
    'type': 'iframe'
     });

     $("#iframe4").fancybox({
    'width': '75%',
    'height': '75%',
    'autoScale': false,
    'transitionIn': 'none',
    'transitionOut': 'none',
    'type': 'iframe'
     });

});

function slideShow(speed) {


    //append a LI item to the UL list for displaying caption
    $('ul.slideshow').append('<li id="slideshow-caption" class="caption"><div class="slideshow-caption-container"><h3></h3><p></p></div></li>');

    //Set the opacity of all images to 0
    $('ul.slideshow li').css({opacity: 0.0});

    //Get the first image and display it (set it to full opacity)
    $('ul.slideshow li:first').css({opacity: 1.0}).addClass('show');

    //Get the caption of the first image from REL attribute and display it
    $('#slideshow-caption h3').html($('ul.slideshow li.show').find('img').attr('title'));
    $('#slideshow-caption p').html($('ul.slideshow li.show').find('img').attr('alt'));

    //Display the caption
    $('#slideshow-caption').css({opacity: 0.7, bottom:0});

    //Call the gallery function to run the slideshow
    var timer = setInterval('gallery()',speed);

    //pause the slideshow on mouse over
    $('ul.slideshow').hover(
        function () {
            clearInterval(timer);
        },
        function () {
            timer = setInterval('gallery()',speed);
        }
    );

}

function gallery() {


    //if no IMGs have the show class, grab the first image
    var current = ($('ul.slideshow li.show')?  $('ul.slideshow li.show') : $('#ul.slideshow li:first'));

    //trying to avoid speed issue
    if(current.queue('fx').length == 0) {

        //Get next image, if it reached the end of the slideshow, rotate it back to the first image
        var next = ((current.next().length) ? ((current.next().attr('id') == 'slideshow-caption')? $('ul.slideshow li:first') :current.next()) : $('ul.slideshow li:first'));

        //Get next image caption
        var title = next.find('img').attr('title');
        var desc = next.find('img').attr('alt');

        //Set the fade in effect for the next image, show class has higher z-index
        next.css({opacity: 0.0}).addClass('show').animate({opacity: 1.0}, 1000);

        //Hide the caption first, and then set and display the caption
        $('#slideshow-caption').slideToggle(300, function () {
            $('#slideshow-caption h3').html(title);
            $('#slideshow-caption p').html(desc);
            $('#slideshow-caption').slideToggle(500);
        });

        //Hide the current image
        current.animate({opacity: 0.0}, 1000).removeClass('show');

    }

}