$(document).ready(function() {	
	//Set Default State of each portfolio piece
	$(".paging_rivista").show();
	$(".paging_rivista a:first").addClass("activeRivista");	
		
	//Get size of images, how many there are, then determin the size of the image reel.
	//Banner small
	var imageWidth = $(".window_rivista").width();	
	var imageSum = $(".image_reel_rivista img").size();	
	var imageReelWidth = imageWidth * imageSum;
	//Adjust the image reel to its new size
	$(".image_reel_rivista").css({'width' : imageReelWidth});	
	
	//Paging + Slider Function
	rotate = function(){	
		var triggerID = $activeRivista.attr("rel") - 1; //Get number of times to slide		
		
	
		var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide		
		
		$(".paging_rivista a").removeClass('activeRivista'); //Remove all active class		
		$activeRivista.addClass('activeRivista'); //Add active class (the $active is declared in the rotateSwitch function)
		
		//Slider Animation
		$(".image_reel_rivista").animate({ 
			left: -image_reelPosition
		}, 800 );
			
		
	}; 
	
	//Rotation + Timing Event
	rotateSwitch = function(){		
		play = setInterval(function(){ //Set timer - this will repeat itself every 3 seconds
			$activeRivista = $('.paging_rivista a.activeRivista').next();			
			if ( $activeRivista.length === 0) { //If paging reaches the end...
				$activeRivista = $('.paging_rivista a:first'); //go back to first
			}
			rotate(); //Trigger the paging and slider function
		}, 8000); //Timer speed in milliseconds (3 seconds)
	};
	
	rotateSwitch(); //Run function on launch
	
	//On Hover
	$(".image_reel_rivista a").hover(function() {
		clearInterval(play); //Stop the rotation
	}, function() {
		rotateSwitch(); //Resume rotation
	});	
	
	//On Click
	$(".paging_rivista a").click(function() {	
		$activeRivista = $(this); //Activate the clicked paging
		//Reset Timer
		clearInterval(play); //Stop the rotation
		rotate(); //Trigger rotation immediately
		rotateSwitch(); // Resume rotation
		return false; //Prevent browser jump to link anchor
	});	
	
});