jQuery(document).ready(function() {
//Show the paging and activate its first link
jQuery(".paging").show();
jQuery(".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 = jQuery(".window").width();
var imageWidth = 994;
var imageSum = jQuery(".image_reel img").size();
var imageReelWidth = imageWidth * imageSum;


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

//Paging  and Slider Function
rotate = function(){
	var triggerID = jQueryactive.attr("rel") - 1; //Get number of times to slide
	var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide

	jQuery(".paging a").removeClass('active'); //Remove all active class
	jQueryactive.addClass('active'); //Add active class (the jQueryactive is declared in the rotateSwitch function)

	//Slider Animation
	jQuery(".image_reel").animate({
		left: -image_reelPosition
	}, 500 );
	jQuery("#imageCaption").text(jQuery(".paging a.active").attr("title"));
}; 

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

rotateSwitch(); //Run function on launch

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

//On Click
jQuery(".paging a").click(function() {
	jQueryactive = jQuery(this); //Activate the clicked paging
	//Reset Timer
	clearInterval(play); //Stop the rotation
	rotate(); //Trigger rotation immediately
	rotateSwitch(); // Resume rotation timer
	return false; //Prevent browser jump to link anchor
});
});