On our sites plug-ins of the social network Facebook, 1601 South California Avenue, Palo Alto, CA 94304, USA are integrated. The Facebook plug-ins on our sites are recognizable by the Facebook logo or the "Like-Button". An overview of the Facebook plug-ins can be found under: http://developers.facebook.com/docs/plugins/ By using our sites the plug-in establishes a direct connection between your browser and the Facebook server. By doing this Facebook receive the information that you have accessed our site with your IP address. By clicking the Like-Button while being logged in in Facebook you can link our sites with your Facebook profile. By doing this Facebook can link the visit on our sites with your account. We point out that we, as the provider of these sites, are not informed about the content of the transmitted data nor it's use by Facebook. Further informations are available under: http://de-de.facebook.com/policy.php

If you don't want to have the visit on our site to be connected with your Facebook account, please log out of Facebook.