$(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 = $("#slideshow").width();
    var imageSum = $(".slide").size();
    var imageReelWidth = imageWidth * imageSum;
    
    //Adjust the image reel to its new size
    $("#slidesContainer").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
        $("#slidesContainer").animate({ 
            left: -image_reelPosition
        }, 1000 );
        
    }; 
    
    // 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
    //     }, 5500); //Timer speed in milliseconds (3 seconds)
    // };
    
    // rotateSwitch(); //Run function on launch
    
    // //On Hover
    // $("#slidesContainer .slide").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
        rotate(); //Trigger rotation immediately
        return false; //Prevent browser jump to link anchor
    }); 
    
});