function PlayPauseToggle() {
	var $carousel = $(this).parents(".carousel");
	if( $carousel.attr("data-ride") ){
		$carousel.removeClass("paused");
	}
	else{
		$carousel.addClass("paused");
	}
	$(this).bind("click",function( event ){
		if( $carousel.hasClass("paused") ){
			$carousel.removeClass("paused");
		}
		else{
			$carousel.addClass("paused");
		}
		$carousel.carousel( $carousel.hasClass("paused") ? 'pause' :'cycle' );
		event.stopImmediatePropagation();
		return false;
	});
}
$(function() {
	$( $(".carousel-control.pause").each(PlayPauseToggle) );
});
( function($){
	if( !$.fn.DSCarousel ){
		// Prevent unnecessary recreation
		$.fn.DSCarousel = function (options){
			if( !this.length ){
				// there is only this to instantiate
				return $(this).DSSingleCarousel(options);
			}
			// this is an array of elements to instantiate
			for(var index=0; index<this.length; index++){
				$(this[index]).DSSingleCarousel(options);
			}
			return this;
		}
		$.fn.DSSingleCarousel = function(options){
			var data = $(this).data();
			if( data.instantiated ){
				// in case there are multiple calls to instantiate this
				return;
			}
			$(".carousel-indicators .item").removeClass("item");
			var defaults = $.extend({interval:data.interval,pause:data.pause},options);
			// Used to control the number of slides visible at various media sizes
			if( !$(this).attr("data-sizeControlElement") ){
				$(this).attr("data-sizeControlElement", defaults.sizeControlElement);
			}
			if( !$(this).attr("data-sizeControlElement") ){
				// only assign 'body .dvSIZECONTROL' when it is empty
				$(this).attr("data-sizeControlElement","body > .dvSIZECONTROL");
				if( !$( $(this).attr("data-sizeControlElement") ).length ){
				// only create a '.dvSIZECONTROL' div off the body if one does not exist
					$("body").append("<div class='dvSIZECONTROL'/>");
				}
			}
			$(this)
				.carousel(defaults)
				.data("instantiated",true);
			
		}
		function onPromoResize( imagesPerRow ){
			var currentImagesPerRow=$('div.item:first >ul>li',this).length;
			if( imagesPerRow == currentImagesPerRow ){
				if( !$(".carousel-inner .item.active",this).length ){
					$(".carousel-inner .item:first",this).addClass("active");
				}
				return;
			}
			var self = this;
			// Set the first node in the active slide.item to active so we can make it active when the redraw is complete
			if( $(".item.active",this).length ) {
				$(".item.active >ul>li:first",this).addClass("active");
			}
			var $nodes = $('div.item >ul>li',this).detach();
			$('div.item',this).remove();
			var $theItemsUL = null,item=0;
			$.each($nodes, function(index){
				var $node = $(this);
				if( (index % imagesPerRow) == 0 ){ 
					var $theItem = $("<div/>").addClass("item").attr("data-slide-number",item++);
					$theItemsUL = $("<ul />");
					$theItem.append($theItemsUL)
					$(".carousel-inner", self).append($theItem);
				}
				$theItemsUL.append($node);
			});
			//console.log("onPromoResize | nodes :" + $nodes.length + " imagesPerRow :" + imagesPerRow);
			if( $nodes.length % imagesPerRow ){
				// clone the missing remainder and prepend in reverse order, to the last slide Item
				var start = $nodes.length - imagesPerRow;
				var stop = $nodes.length-($nodes.length % imagesPerRow)-1;
				var runAddThis = $($nodes[stop]).find(".addthis_toolbox").length > 0;
				for(; stop >= start; stop--){
					$theItemsUL.prepend( $( $nodes[stop] ).clone() );
				}
				if( runAddThis ){
					addthis.toolbox('.addthis_toolbox');
				}
			}
			if( $(".item >ul>li.active",this).length ){
				$(".item >ul>li.active",this).parents(".item").addClass("active");
				$(".item >ul>li.active",this).removeClass("active");
			}
			else{
				$(".item:first",this).addClass("active");
			}
		}
		function ResizingStopped(){
			ResizeCarousels.prototype.resizeStarted = null;
			$(".carousel-promo").each(function(){
				//console.log("ResizingStopped | sizeControlElement :" + $(this).attr("data-sizeControlElement") + " imagesPerRow :" + $($(this).attr("data-sizeControlElement")).innerWidth())
				onPromoResize.call(this, $($(this).attr("data-sizeControlElement")).innerWidth() )
				$(this).carousel("cycle");
			});
		}
		function ResizeCarousels(){
			if( !ResizeCarousels.prototype.resizeStarted ){
				$(".carousel-promo").carousel("pause");
			}
			else{
				window.clearTimeout(ResizeCarousels.prototype.resizeStarted);
			}
			// Stopped dragging or resizing the window 
			ResizeCarousels.prototype.resizeStarted = window.setTimeout(ResizingStopped,200);
		}
		ResizeCarousels.prototype.resizeStarted = null;
		$(window).bind("load",ResizeCarousels).bind("resize",ResizeCarousels);
	}
})(jQuery);