var lightbox = {
  
  initLightBox: function(a) {
    
    //Get size of the image, how many images there are, then determin the size of the image reel.
    var imageWidth = $(".window").width();
    var imageSum = $(".image_reel img").size();
    var imageReelWidth = imageWidth * imageSum;
    
    //Show the paging and activate its first link
    $(".paging").show();
    $(".paging a:first").addClass("active");

    //Adjust the image reel to its new size
    $(".image_reel").css({'width' : imageReelWidth});

    //Paging  and Slider Function
    rotate = function(){
      //Get number of times to slide
      var triggerID = $active.attr("rel") - 1; 
      //Determines the distance the image reel needs to slide
      var image_reelPosition = triggerID * imageWidth; 
      
       //Remove all active class
      $(".paging a").removeClass('active');
      //Add active class (the $active is declared in the rotateSwitch function) 
      $active.addClass('active');   
      //Slider Animation
      $(".image_reel").animate({
        left: -image_reelPosition
      }, 500 );

    }; 

    //Rotation  and Timing Event
    rotateSwitch = function(){
      //Set timer - this will repeat itself every 7 seconds
      play = setInterval(function(){
        //Move to the next paging
        $active = $('.paging a.active').next(); 
        //If paging reaches the end...
        if ( $active.length === 0) { 
          //go back to first
          $active = $('.paging a:first'); 
        }
        rotate(); //Trigger the paging and slider function
      }, 5000); //Timer speed in milliseconds (7 seconds)
    };

    rotateSwitch(); //Run function on launch

    //On Hover
    $(".image_reel a").hover(function() {
      clearInterval(play); //Stop the rotation
      }, function() {
      rotateSwitch(); //Resume rotation timer
    });	

    //On Click
    $(".paging a").click(function(e) {

      $active = $(this); //Activate the clicked paging
      //Reset Timer
      clearInterval(play); //Stop the rotation
      rotate(); //Trigger rotation immediately
      rotateSwitch(); // Resume rotation timer
      e.preventDefault(); //Prevent browser jump to link anchor
    });

  }
  
};

//flowplayer
var videos = {
  videoTrigger: function() {
    var $anchorTag = $('#video_link_wrapper .video_link');
    $anchorTag.overlay({
        expose: {
          color: '#000000',
          opacity: 0.85,
          closeSpeed: 700
        },
        onLoad: function() {
          var v = this.getTrigger().attr('href');
          player.load().play(v);
        },
        onClose: function() {
         player.pause();
         player.unload(); 
        }
      });
  }
};

/*** 
    Simple jQuery Slideshow Script
    Released by Jon Raasch (jonraasch.com) under FreeBSD license: free to use or modify, not responsible for anything, etc.  Please link out to me if you like it :)
***/

function slideSwitch() {
    var $active = $('#slideshow IMG.active');

    if ( $active.length == 0 ) $active = $('#slideshow IMG:last');

    // use this to pull the images in the order they appear in the markup
    var $next =  $active.next().length ? $active.next()
        : $('#slideshow IMG:first');

    // uncomment the 3 lines below to pull the images in random order
    
    // var $sibs  = $active.siblings();
    // var rndNum = Math.floor(Math.random() * $sibs.length );
    // var $next  = $( $sibs[ rndNum ] );


    $active.addClass('last-active');

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}

$(function() {
    setInterval( "slideSwitch()", 5000 );
});