$(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(){
    $(".image_reel").stop(true, true);
    
		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
		$(".paging a#link"+$active.attr("rel")).addClass('active');
		$(".news_info_hover").attr("class","news_info"); //Remove all active class
		$("#linka"+$active.attr("rel")).attr("class","news_info_hover");

		//Slider Animation
    $(".image_reel").fadeOut(200, function () {
      $(".image_reel").css("left",-image_reelPosition)
      $(".image_reel").fadeIn(400);
    });

	};

	//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
		}, 4000); //Timer speed in milliseconds (3 seconds)
	};

	//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
	});
	
	//On Hover
	$(".news_info").hover(function() {
		clearInterval(play); //Stop the rotation
		
		$active = $(this); //Activate the clicked paging
		//Reset Timer
		clearInterval(play); //Stop the rotation
		rotate(); //Trigger rotation immediately
	}, function() {
		rotateSwitch(); //Resume rotation
	});

  $("#linka1").attr("class","news_info_hover");
	rotateSwitch(); //Run function on launch
});