<script>
            CKEDITOR.replace( 'editor', {
                width: 795, height: 642,
                enterMode: CKEDITOR.ENTER_DIV,
                shiftEnterMode: CKEDITOR.ENTER_BR
            }
            );
            CKEDITOR.editorConfig = function( config ) {
                config.toolbarGroups = [
                    { name: 'document', groups: [ 'mode', 'document', 'doctools' ] },
                    { name: 'clipboard', groups: [ 'clipboard', 'undo' ] },
                    { name: 'editing', groups: [ 'find', 'selection', 'spellchecker', 'editing' ] },
                    { name: 'forms', groups: [ 'forms' ] },
                    '/',
                    { name: 'basicstyles', groups: [ 'basicstyles', 'cleanup' ] },
                    { name: 'paragraph', groups: [ 'list', 'indent', 'blocks', 'align', 'bidi', 'paragraph' ] },
                    { name: 'links', groups: [ 'links' ] },
                    { name: 'insert', groups: [ 'insert' ] },
                    '/',
                    { name: 'styles', groups: [ 'styles' ] },
                    { name: 'colors', groups: [ 'colors' ] },
                    { name: 'tools', groups: [ 'tools' ] },
                    { name: 'others', groups: [ 'others' ] },
                    { name: 'about', groups: [ 'about' ] }
                ];

                config.removeButtons = 'Source,Save,Templates,NewPage,Preview,Print,Flash,HorizontalRule,Smiley,PageBreak,Iframe,ShowBlocks,Maximize,About,Link,Unlink,Anchor,Language,CreateDiv';
                config.extraPlugins = 'tab';    };

        </script>