$(document).ready(function() {		
	
	//Execute the slideShow, set 4 seconds for each images
	slideShow(7000);
	
	findSlideShowClick();

	$("#front-tabs").tabs().bind('tabsselect', function(event, ui){document.location = $(document).attr('location').pathname + "#" + ui.panel.id;});
	
	
	
});

function slideShow2(speed) {


	//append a LI item to the UL list for displaying caption
	$('ul.slideshow').append('<li id="slideshow-caption" class="caption"><div class="slideshow-header-container"></div><h3></h3><div class="slideshow-caption-container"><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});
	
	//Get the caption of the first image from REL attribute and display it
	$('#slideshow-caption h3').html($('ul.slideshow a:first').find('img').attr('title'));
	$('#slideshow-caption p').html($('ul.slideshow a:first').find('img').attr('alt')+$('ul.slideshow a:first').find('img').attr('rel'));
		
	//Display the caption
	$('#slideshow-caption').css({opacity: 1.0, bottom:0});
	$('#slideshow-caption h3').css({opacity: 1.0, bottom:0});
	$('#slideshow-caption .slideshow-header-container').css({opacity: 0.5, bottom:0});
	$('#slideshow-caption p').css({opacity: 1.0, bottom:0});

	var smallOne = "s"+$('ul.slideshow a:first').find('img').attr('name').replace("l","");
	$('ul.slideshow-list').find('img[name='+smallOne+']').css("border", "1px solid #ca0008");
	
	//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 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-header-container"><h3></h3></div><div class="slideshow-caption-container"><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});
	
	//Get the caption of the first image from REL attribute and display it
	$('#slideshow-caption h3').html($('ul.slideshow a:first').find('img').attr('title'));
	$('#slideshow-caption p').html($('ul.slideshow a:first').find('img').attr('alt')+$('ul.slideshow a:first').find('img').attr('rel'));
		
	//Display the caption
	$('#slideshow-caption').css({opacity: 1.0, bottom:0});
	$('#slideshow-caption h3').css({opacity: 1.0, bottom:0});
	$('#slideshow-caption p').css({opacity: 1.0, bottom:0});
	$('#slideshow-caption .slideshow-header-container').css({opacity: 0.85, bottom:0});
	$('#slideshow-caption .slideshow-caption-container').css({opacity: 0.85, bottom:0});
	

	var smallOne = "s"+$('ul.slideshow a:first').find('img').attr('name').replace("l","");
	$('ul.slideshow-list').find('img[name='+smallOne+']').css("border", "1px solid #ca0008");
	
	//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'));

	//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');
	var link = next.find('img').attr('rel');
	
	var smallOne = "s"+next.find('img').attr('name').replace("l","");
	
	$('ul.slideshow-list').find('img').css("border", "none");
	$('ul.slideshow-list').find('img[name='+smallOne+']').css("border", "1px solid #ca0008");

	//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);
	next.css({opacity: 1.0}).addClass('show').fadeIn("slow");
	
	$('ul.slideshow-list').find('a').removeClass('show');
	
	var picClass = next.attr('class');
	
	$('ul.slideshow-list').find('a[class='+picClass.replace("show","")+']').addClass('show');
	
	//Hide the caption first, and then set and display the caption
	/*$('#slideshow-caption').animate({bottom:-70}, 500, function () {
			//Display the content
			$('#slideshow-caption h3').html(title);
			$('#slideshow-caption p').html(desc);				
			$('#slideshow-caption').animate({bottom:0}, 800);	
	});*/		
	
	$('#slideshow-caption').fadeOut("slow", function () {
	//Display the content
	$('#slideshow-caption h3').html(title);
	$('#slideshow-caption p').html(desc+link);
	$('#slideshow-caption').fadeIn("slow");
	}); 
	
	//Hide the current image
	//current.animate({opacity: 0.0}, 1000).removeClass('show');
	current.css({opacity: 0.0}).fadeOut("slow").removeClass('show');

}

function findSlideShowClick()
{
	$('ul.slideshow-list li a').click(function() {
		
		$('ul.slideshow li').fadeOut("fast").removeClass('show');
		$('ul.slideshow-list').find('a').removeClass('show').find('img').css("border", "none");
	
		var picClass = $(this).attr('class');
		
		var newLI = $('ul.slideshow').find('li[class='+picClass.replace("show","")+']');
		
		//alert(newLI.find('img').attr('src'));
		
		/* Böggur í fyrsta smell, ef smellt áğur en komiğ er á ağra mynd - hefur ekki meğ şessa virkni ağ gera -  */
		
		newLI.css({opacity: 1.0}).addClass('show').fadeIn("fast");
		
		var title = newLI.find('img').attr('title');	
		var desc = newLI.find('img').attr('alt');
		var link = newLI.find('img').attr('rel');
		
		$('#slideshow-caption h3').html(title);
		$('#slideshow-caption p').html(desc+link);
		$('#slideshow-caption').fadeIn("fast"); 

		$('ul.slideshow-list').find('a[class='+picClass.replace("show","")+']').addClass('show').find('img').css("border", "1px solid #ca0008");
	});

}