docs: function(blob) {	
  			img = document.createElement("img"); //$NON-NLS-0$
  			var url = URL.createObjectURL(blob);
  			img.src = url;
  			img.alt = "";
  			img.onload = function() {
  				URL.revokeObjectURL(url);
  				imgW = img.width;
  				imgH = img.height;
  				resizeImage();
  			};
  			var imageContent = document.getElementById("imageContent"); //$NON-NLS-0$
  			lib.empty(imageContent);
  			imageContent.appendChild(img);
  		}