This Plugin scans on or more editorarea stylesheets (local,file or import) and give you a combobox to select and assign the styleclasses to the selected content node Install Help: Copy 'dynamicCSS/fckplugin.js' to '/editor/plugins/dynamicCSS/fckplugin.js' Add 'FCKConfig.Plugins.Add( 'dynamicCSS');' to your 'fckconfig.js' Add 'dynamicCSS' to your ToolbarSet e.g.: FCKConfig.ToolbarSets["Basic"] = [ ['dynamicCSS','Bold','Italic','-','OrderedList','UnorderedList','-','Link','Unlink','-','About'] ] ; Add a custom StyleSheet to FCKConfig.EditorAreaCSS in fckconfig.js Tested with: Mozilla Firefox 1.5 on Linux Internet Explorer 6.0.29 on Windows XP please let me know if you find errors with detailed error descriptions known bugs: it works only with one instance