animation

  /* Animations
	* ------------------------------------------------------- */
	var ssAnimations = function() {

		if (!$("html").hasClass('no-cssanimations')) {
			$('.animate-this').waypoint({
				handler: function(direction) {

					var defAnimationEfx = cfg.defAnimation;

					if ( direction === 'down' && !$(this.element).hasClass('animated')) {
						$(this.element).addClass('item-animate');

						setTimeout(function() {
							$('body .animate-this.item-animate').each(function(ctr) {
								var el       = $(this),
								animationEfx = el.data('animate') || null;	

	                  	if (!animationEfx) {
			                 	animationEfx = defAnimationEfx;	                 	
			               }

			              	setTimeout( function () {
									el.addClass(animationEfx + ' animated');
									el.removeClass('item-animate');
								}, ctr * 50);

							});								
						}, 100);
					}

					// trigger once only
	       		this.destroy(); 
				}, 
				offset: '95%'
			}); 
		}

	};
	

  /* Intro Animation
	* ------------------------------------------------------- */
	var ssIntroAnimation = function() {

		$WIN.on('load', function() {
		
	     	if (!$("html").hasClass('no-cssanimations')) {
	     		setTimeout(function(){
	    			$('.animate-intro').each(function(ctr) {
						var el = $(this),
	                   animationEfx = el.data('animate') || null;		                                      

	               if (!animationEfx) {
	                 	animationEfx = cfg.defAnimation;	                 	
	               }

	              	setTimeout( function () {
							el.addClass(animationEfx + ' animated');
						}, ctr * 300);
					});						
				}, 100);
	     	} 
		}); 

	};