$(document).ready(function() {

	//Set Default State of each portfolio piece
	$(".paging").show();
	$(".paging a:first").addClass("active");
	/*
	$(".paging a").each(function(i) {
		if($(this).attr("rel")==1) {
			$(this).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 tmpRel = $active.attr("rel");
		tmpRel = tmpRel.split("|");
		var triggerID = tmpRel[0] - 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)

        $(".internpage_link").attr('href', tmpRel[3]);
        $(".externpage_link").attr('href', tmpRel[2]);
    
        $(".dato_link").text(tmpRel[1]);
        $(".title_link").text($active.attr("title"));

        Cufon.replace(".dato_link", { fontFamily: "klavika_medium", hover: true, hoverables: { span: true, div: true, a: true }  });
        Cufon.replace(".title_link", { fontFamily: "klavika_medium", hover: true, hoverables: { span: true, div: true, a: true }  });
		//Slider Animation
		$(".image_reel").animate({ 
			left: -image_reelPosition
		}, 500 );
		
	}; 
	
	//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 (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
	});	

   //start run
	$active = $('.paging a.active');
	$(".image_reel").animate({ 
		left: -0
	}, 1 );
	rotate()
	rotateSwitch();
});