[horde] Display separate web-application

[Jan Niggemann]

Hi list,

I'd like to display a separate web application below the horde main menu.
It should not be integrated in the horde framework, i.e. not exchange  
data with horde applications, it should only be an entry in the main  
menu which displays the content of a website below the main menu.

It would be just like on the horde portal when using an "external  
website" block.

Is there some kind of scaffold I could use for that or some primer on  
how I would need to set this up?

Regards
jan