text: var headerHandler = function() {
  	var headers = document.querySelectorAll('.header h1');
  	EchoesWorks.forEach(headers, function(header, index){
  		var head = document.createElement('h1');
  		var section = header.parentNode.parentNode;
  		head.innerHTML = header.innerHTML;
  		section.insertBefore(head, section.firstChild);
  		header.parentNode.removeChild(headers[index]);
  	});
  };
  
  var imageHandler = function (sections) {
  	var images = document.getElementsByTagName('img');
  	EchoesWorks.forEach(images, function (image) {
  		var imageSrc = image.src;
  		var imageType = image.title;
  		if (imageType === 'background') {
  			imageHandler.backgroundHandler(image, imageSrc, imageType);
  		} else {
  			if (imageType === 'left') {
  				imageHandler.directionHandler(image, imageType, imageSrc, 'right');
  			} else if (imageType === 'right') {
  				imageHandler.directionHandler(image, imageType, imageSrc, 'left');
  			}
  			headerHandler();
  		}
  	});
  	imageHandler.removeImages();
  	return sections;
  };
  
  imageHandler.directionHandler = function (image, imageType, imageSrc, direction) {
  	var parentNode = image.parentNode;
  	var contentDiv = document.createElement('div');
  	contentDiv.innerHTML = parentNode.innerHTML;
  	contentDiv.className = direction;
  	contentDiv.className += ' header';
  	parentNode.innerHTML = '';
  	parentNode.appendChild(contentDiv);
  
  	var imageDiv = document.createElement('div');
  	parentNode.appendChild(imageDiv);
  	imageDiv.classList.add('image-' + imageType);
  	imageDiv.width = 200;
  	imageDiv.style.background = "url('" + imageSrc + "') no-repeat";
  };
  
  imageHandler.backgroundHandler = function (image, imageSrc, imageType) {
  	image.parentNode.style.backgroundImage = "url('" + imageSrc + "')";
  	image.parentNode.classList.add(imageType);
  };
  
  imageHandler.removeImages = function () {
  	var element = document.getElementsByTagName("img"), index;
  	for (index = element.length - 1; index >= 0; index--) {
  		element[index].parentNode.removeChild(element[index]);
  	}
  };
  
  EchoesWorks.imageHandler = imageHandler;
  
  