var count=0;
$(document).ready(function() {		
	
	//Execute the slideShow
	slideShow3();
	 setInterval( "slideSwitch3()", 3000 );
	//	alert("hello");
});


function slideSwitch3() {
    var $active = $('#slideshow_specials DIV.active');

    if ( $active.length == 0 ) $active = $('#slideshow_specials DIV:last');

    // use this to pull the divs in the order they appear in the markup
    var $next =  $active.next().length ? $active.next()
        : $('#slideshow_specials DIV:first');

    // uncomment below to pull the divs randomly
    // var $sibs  = $active.siblings();
    // var rndNum = Math.floor(Math.random() * $sibs.length );
    // var $next  = $( $sibs[ rndNum ] );


    $active.addClass('last-active');

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}


function slideShow3() {

	//Set the opacity of all images to 0
	$('#gallery4 a').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$('#gallery4 a:first').css({opacity: 1.0});
	
	//Set the caption background to semi-transparent
	$('#gallery4 .caption').css({opacity: 0.7});

	//Resize the width of the caption according to the image width
	$('#gallery4 .caption').css({width: $('#gallery4 a').find('img').css('width')});
	
	//Get the caption of the first image from REL attribute and display it
	/*$('#gallery2 .content').html($('#gallery2 a:first').find('img').attr('rel'))
	.animate({opacity: 0.7}, 400);
	*/
	//Call the gallery2 function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('gallery4()',2300);
	
}


function gallery4() {
	
	//if no IMGs have the show class, grab the first image
	var current = ($('#gallery4 a.show')?  $('#gallery4 a.show') : $('#gallery4 a: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().hasClass('caption'))? $('#gallery4 a:first') :current.next()) : $('#gallery4 a:first'));	
	
	//Get next image caption
	var caption = next.find('img').attr('rel');	
	
	//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 current image
	current.animate({opacity: 0.0}, 1000)
	.removeClass('show');
	
	//Set the opacity to 0 and height to 1px
	$('#gallery4 .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });	
	
	//Animate the caption, opacity to 0.7 and heigth to 100px, a slide up effect
	$('#gallery4 .caption').animate({opacity: 0.7},100 ).animate({height: '75px'},500 );
	
	//Display the content
	$('#gallery4 .content').html(caption);
	
	
}