$(document).ready(function() {
 
 
 
	//Set Default State of each portfolio piece
 
	$(".paging").show();
 
	$(".paging a:first").addClass("active");
 
		
 
	//Get size of images, how many there are, then determin the size of the image reel.
 
	var imageWidth = $(".window").width();
 
	var imageSum = $(".image_reel img").size();
 
	var imageReelWidth = imageWidth * imageSum;
 
	
 
	//Adjust the image reel to its new size
 
	$(".image_reel").css({'width' : imageReelWidth});
 
	
 
	//Paging + Slider Function
 
	rotate = function(){	
 
		var triggerID = $active.attr("rel") - 1; //Get number of times to slide
 
		var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide
 
 
 
		$(".paging a").removeClass('active'); //Remove all active class
 
		$active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)
 
		
 
		//Slider Animation
 
		$(".image_reel").animate({ 
 
			left: -image_reelPosition
 
		}, 730 );
 
		
 
	}; 
 
	
 
	//Rotation + Timing Event
 
	rotateSwitch = function(){		
 
		play = setInterval(function(){ //Set timer - this will repeat itself every 3 seconds
 
			$active = $('.paging a.active').next();
 
			if ( $active.length === 0) { //If paging reaches the end...
 
				$active = $('.paging a:first'); //go back to first
 
			}
 
			rotate(); //Trigger the paging and slider function
 
		}, 7000); //Timer speed in milliseconds (4 seconds)
 
	};
 
	
 
	rotateSwitch(); //Run function on launch
 
	
 
	//On Hover
 
	$(".image_reel a").hover(function() {
 
		clearInterval(play); //Stop the rotation
 
	}, function() {
 
		rotateSwitch(); //Resume rotation
 
	});	
 
	
 
	//On Click
 
	$(".paging a").click(function() {	
 
		$active = $(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
 
	});	
 
	
 
});