dynamically created pages changeover question

I have recently changed one of my web sites over to a database
linked/dynamic page format and I have noticed that Google has not yet
indexed any of these new pages and I am wondering if there is some problem
which will prevent Google either being able to indexed them or indeed even
liking them if it can successfully indexed them. I wonder if any of you
could take a look and tell me if there is anything which I need to do in
order to make the pages edible by Google. Of course, it could just be that
the pages are relatively new (I only changed over to the new pages within
the last four weeks). The web site in question is
http://www.mygermanyhotels.com/
If I do a site:mygermanyhotels.com search , only the old pages appear.

I have run the pages through the spider simulator programs out there and
they do appear to be okay. Any advice would be greatly appreciated.