static/tinymce/tiny_mce_src.js
function() {
			var self = this, body, parent;

			// Check if the editor was hidden and the re-initalize contentEditable mode by removing and adding the body again
			if (self._isHidden()) {
				body = self.getBody();
				parent = body.parentNode;

				parent.removeChild(body);
				parent.appendChild(body);

				body.focus();
			}
		}
function() {
			var self = this, body, parent;

			// Check if the editor was hidden and the re-initalize contentEditable mode by removing and adding the body again
			if (self._isHidden()) {
				body = self.getBody();
				parent = body.parentNode;

				parent.removeChild(body);
				parent.appendChild(body);

				body.focus();
			}
		}
Internal functions