/**
 *
 */
$(document).ready(function() {

	//Show the paging and activate its first link
	$(".paging").show();
	$(".paging a:first").addClass("active");
	
	//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;
	
	//Adjust the image reel to its new size
	$(".image_reel").css({'width' : imageReelWidth});
	
	//Paging  and 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  and Timing Event
	rotateSwitch = function(){
			play = setInterval(function(){ //Set timer - this will repeat itself every 7 seconds
					
					$(".paging").show();
																	
					$active = $('.paging a.active').next(); //Move to the next paging
					if ( $active.length === 0) { //If paging reaches the end...
							$active = $('.paging a:first'); //go back to first
					}
					rotate(); //Trigger the paging and slider function
					
					$(".paging").hide();
					
			}, 3000 ); //Timer speed in milliseconds (7 seconds)
	};
	
	rotateSwitch(); //Run function on launch	
	
	$(".paging").hide();

});