jQuery.easing.easeOutQuart = function (x, t, b, c, d) {
	return -c * ((t=t/d-1)*t*t*t - 1) + b;
};

jQuery(function( $ ){
    $('#r_counter').hide();
    $('#rotator').removeClass("noscript");
	$('#r_nav').removeClass("noscript");
	$('#r_slide0').addClass("active");
	$('#r_play').hide();
 	$('#r_count').html("1");
 	$('#r_total').html($("#rotator li").length);
	$('#r_wrapper').serialScroll({
		target:'#rotator',
		items:'li', // Selector to the items ( relative to the matched elements, '#sections' in this case )
		prev:'#r_prev',// Selector to the 'prev' button (absolute!, meaning it's relative to the document)
		next:'#r_next',// Selector to the 'next' button (absolute too)
		axis:'y',// The default is 'y' scroll on both ways
		//navigation:'#navigation a',
		duration: 800,// Length of the animation (if you scroll 2 axes and use queue, then each axis take half this time)
		force:true, // Force a scroll to the element specified by 'start' (some browsers don't reset on refreshes)
		
		//queue:false,// We scroll on both axes, scroll both at the same time.
		//event:'click',// On which event to react (click is the default, you probably won't need to specify it)
		stop:true,// Each click will stop any previous animations of the target. (false by default)
		//lock:true, // Ignore events if already animating (true by default)		
		//start: 0, // On which element (index) to begin ( 0 is the default, redundant in this case )		
		//cycle:true,// Cycle endlessly ( constant velocity, true is the default )
		//step:1, // How many items to scroll each time ( 1 is the default, no need to specify )
		//jump:false, // If true, items become clickable (or w/e 'event' is, and when activated, the pane scrolls to them)
		//lazy:false,// (default) if true, the plugin looks for the items on each event(allows AJAX or JS content, or reordering)
		interval:6000, // It's the number of milliseconds to automatically go to the next
		constant:false, // constant speed
		
		onBefore:function( e, elem, $pane, $items, pos ){
			/**
			 * 'this' is the triggered element 
			 * e is the event object
			 * elem is the element we'll be scrolling to
			 * $pane is the element being scrolled
			 * $items is the items collection at this moment
			 * pos is the position of elem in the collection
			 * if it returns false, the event will be ignored
			 */
			 
		 
			 //set active 'dot' for navigation
			 $("#r_nav div.dots a.active").removeClass('active');
			 targetDot = "#r_slide" + pos;
			 $("#r_slide" + pos).addClass('active');
			 

			 //those arguments with a $ are jqueryfied, elem isn't.
			e.preventDefault();
			if( this.blur )
				this.blur();
		},
		onAfter:function( elem ){
			//'this' is the element being scrolled ($pane) not jqueryfied
			
		}
		
		
	});
	
	
	// pause slideshow on rollover - avoid scolling while a client is trying to click "more..."
	$('#rotator li').mouseover(function(){
      $('#rotator').trigger('stop');
      $('#r_pause').hide();
      $('#r_play').show();
      
      
    });
    
	// when the navigation is clicked, pause slideshow
	$('#r_prev,#r_next,#r_pause').click(function(){
      $('#rotator').trigger('stop');
      $('#r_pause').hide();
      $('#r_play').show();
      
    });
    
    // resume a paused slideshow
    $('#r_play').click(function(){
      $('#rotator').trigger('start');
      $('#r_pause').show();
      $('#r_play').hide();
    });
    
    //specifies the triggers for moving to the previous and next slides
    $('#r_prev').trigger( 'prev' );
    $('#r_next').trigger( 'next' );

	
	// Add a dot for each li element
    $( "#rotator li" ).each(
    function( intIndex ){
		slideId = "r_slide" + intIndex;
		$('#r_nav div.dots').append("<a href='#' title='"+ $(this).find('a').text() +"' id=\"" + slideId + "\"><span>" + (intIndex + 1) + "</span></a>");
    });

	
	// Bind click behaviour to each dot
    $( " div.dots a" ).each(
    function(intIndex){
		$(this).bind("click",
    		function(){
    			$('#rotator').trigger('stop');
      			$('#r_pause').hide();
      			$('#r_play').show();
    	  		$('#rotator').trigger( 'goto', [ intIndex ]);
     		}
     	);		
    	      
    });
    
    //first dot should be active on load
     $("#r_slide0").addClass('active');

	
});