$(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
                }, 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)
        };

        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
        });

});