14.11.2006 : Creation of page. 19.11.2006 : Setting up on server. 14.01.2007 : Change of page - frames are given up.
15.06.2006 : Server was given up, on which am I had files for download. 10.12.2007 : Files loaded on new server.
19.03.2008 : Smaller renovation of web page.
13.03.2009 : Uploaded files on new server and moved web sites to new server.