e fa-3x"></i>'
			,
				
			    thumbnail: function(file, dataUrl) {
			      if (file.previewElement) {
			        $(file.previewElement).removeClass("dz-file-preview");
			        var images = $(file.previewElement).find("[data-dz-thumbnail]").each(function() {
						var thumbnailElement = this;
						thumbnailElement.alt = file.name;
						thumbnailElement.src = dataUrl;
					});
			        setTimeout(function() { $(file.previewElement).addClass("dz-image-preview"); }, 1);
			      }
			    