These are plugins that we developed on top of Javascript framework jQuery. They can be freely used, under MIT licence, and everyone can send us suggestions on improving them, since they are public and open source.
If you really really like them, then hire us to make something original for you :)
Beside jQuery, we are also familiar with other Javascript libraries, such as Mootools and Prototype.
We are obviously not very good designers ;)
Die Blätter fallen, fallen wie von weit,
als welkten in den Himmeln ferne Gärten;