﻿function titleSlider() {

	 //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
	 });    
}
