http://msdn.microsoft.com/library/default.asp?url=/workshop/author/dhtml/reference/properties/designmode.asp
http://msdn.microsoft.com/library/default.asp?url=/workshop/browser/mshtml/overview/mshtml_editing_ovw_entry.asp
http://www.ideenreich.com/browser/ie5_editieren.shtml
http://www.google.de/search?hl=de&q=Designmode+IE&btnG=Google-Suche&meta=lr%3Dlang_de
nicht angemeldet