I noticed in google chrome that my java was out dated so i wanted to update. It said that the installation was interupted so i tryed to delete my java, so i ran the uninstaller but without anything happend.
(The java "help" dosent work)

And now i cant use any form of java or install it.

What shoul i do?

I have this problem aswell, I don't like it

although, it might be oracle updating some things

Try removing the registry entries and then installing a fresh copy of Java ... http://java.com/en/download/help/manual_regedit.xml

I got it with revo uninstaller.