jQuery.noConflict();
jQuery(document).ready(function() {
	//Execute the slideShow, set 4 seconds for each images
	slideShow(5000);
});

function slideShow(speed) {
	//append a LI item to the UL list for displaying caption
	//jQuery('ul.slideshow').append('<li id="slideshow-caption" class="caption"><div class="slideshow-caption-container"><h3></h3><p></p></div></li>');
        var count = jQuery('ul.slideshow li').length;
        jQuery('ul.slideshow li').each(function(){
            if(count == 1){
                jQuery('.sliderNav').append('<div class="sliderNavItemSelected" id="'+count+'"></div>');
            }else{
                jQuery('.sliderNav').append('<div class="sliderNavItem" id="'+count+'"></div>');
            }
            count--;
        });
	//Set the opacity of all images to 0
	jQuery('ul.slideshow li').css({opacity: 0.0});
	//Get the first image and display it (set it to full opacity)
	jQuery('ul.slideshow li:first').css({opacity: 1.0});
	//Get the caption of the first image from REL attribute and display it
	/*jQuery('#slideshow-caption h3').html(jQuery('ul.slideshow a:first').find('img').attr('title'));
	jQuery('#slideshow-caption p').html(jQuery('ul.slideshow a:first').find('img').attr('alt'));*/
	//Display the caption
	jQuery('#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
	jQuery('ul.slideshow').hover(
		function () {
			clearInterval(timer);
		},
		function () {
			timer = setInterval('gallery()',speed);
		}
	);
        jQuery('.sliderNav > div').each(function(){
            jQuery(this).click(function(){
                gallery(jQuery(this).attr('id'));
            });
        });
}

function gallery(item) {
	//if no IMGs have the show class, grab the first image
	var current = (jQuery('ul.slideshow li.show')?  jQuery('ul.slideshow li.show') : jQuery('#ul.slideshow li:first'));
	//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')? jQuery('ul.slideshow li:first') :current.next()) : jQuery('ul.slideshow li:first'));
	//Get next image caption
	//var title = next.find('img').attr('title');
	//var desc = next.find('img').attr('alt');
        if(item == null){
            var currentItem = jQuery('.sliderNavItemSelected');
            var currentItemId = currentItem.attr('id');
            var nextItemId = null;
            if(currentItemId == jQuery('ul.slideshow li').length){
                nextItemId = 1;
            }else{
                nextItemId = parseInt(currentItemId) + 1;
            }
            jQuery('#'+nextItemId).attr('class', 'sliderNavItemSelected');
            currentItem.attr('class', 'sliderNavItem');
        }else{
            jQuery('.sliderNavItemSelected').attr('class', 'sliderNavItem');
            jQuery('#'+item).attr('class', 'sliderNavItemSelected');
            next = jQuery('#li_'+item);
        }
	//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
	/*jQuery('#slideshow-caption').slideToggle(300, function () {
		jQuery('#slideshow-caption h3').html(title);
		jQuery('#slideshow-caption p').html(desc);
		jQuery('#slideshow-caption').slideToggle(500);
	});*/
	//Hide the current image
	current.animate({opacity: 0.0}, 1000).removeClass('show');
}