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Technical Information

Tech info

You will have to meet the following technical prerequisites to make optimal use of this site and the resources found in the resources section:

  • Java
  • JavaScript
  • Flash
  • Optional: Cookies
You find the results of an automatic check for these technologies on your browser below. Please be patient, as especially the Java applet might take a few seconds to load.


It seems that there is no working Java installation on your computer. Please visit www.java.com and install Java, or you will not be able to use the interactive applets found in the resources section.


There is a flash video embedded into the website right below this text. If you can watch, then Flash is installed on your system, and there is no need to do anything. If you can not watch it, please visit Adobe's website to download and install the Flash player.


Optional: Cookies

Cookies are used to improve the navigation in the resources section. They are optional.