code: function (x, y, height, initData) {
          var body = document.body,
              property = initData.bodyTransform.property,
              initX = initData.viewPort.x,
              initY = initData.viewPort.y;
  
  		if (initData.needsStitching) {
  			body.style[property] = 'translate(' + ((x * -1) + initX) + 'px, ' + ((y * -1) + initY) + 'px)';
  
  			if (height) {
  				body.style.height = height;
  			}
  		}
  	}
docs: Moves document to a specified offset (instead of really scrolling)
  
  @param {int} x X offset of document, translating the document without scrolling
  @param {int} y Y offset of document, translating the document without scrolling
  @param {int|null} height Height of the document
  @param {object} initData Data gathered during init-phase