text: $( document ).ready(function() {
     
      var $animation_elements = $('.view_block');
  	var $window = $(window);
  
  	function check_if_in_view() {
  	  var window_height = $window.height();
  	  var window_top_position = $window.scrollTop();
  	  var window_bottom_position = (window_top_position + window_height);
  	 
  	  $.each($animation_elements, function() {
  		var $element = $(this);
  		var element_height = $element.outerHeight();
  		var element_top_position = $element.offset().top;
  		var element_bottom_position = (element_top_position + element_height);
  	 
  		//check to see if this current container is within viewport
  		if ((element_bottom_position >= window_top_position) &&
  			(element_top_position <= window_bottom_position)) {
  		  $element.addClass('fadeIn');
  		  //$element.removeClass('nothing');
  		}
  	  });
  	}
  
  	$window.on('scroll resize', check_if_in_view);     
     
  });						
  