<div>
            	                                       <script>
                                        tinymce.activeEditor.execCommand('mceInsertContent', false, "Test");
Uncaught TypeError: Cannot call method 'execCommand' of null
                                    </script>
                                                                        <script>
                                        tinymce.activeEditor.execCommand('mceInsertContent', false, "Test");
Uncaught TypeError: Cannot call method 'execCommand' of null
                                    </script>
                                                                        <script>
                                        tinymce.activeEditor.execCommand('mceInsertContent', false, "Test");
Uncaught TypeError: Cannot call method 'execCommand' of null
                                    </script>
                                                	</div>