Controls Deployment Issue

[Gopi]

Hi All
I have Developed 2 windows custom controls, which i need
to distribute on a web page.I have made this controls as
COM controls ie it needs to be rggistered in the registry
on the target machine.The controls also got other
dependencies which needs to be pushed in to the Assembly.
Now if the page is requested ,and if the controls are not
found in the registry(target PC) The Controls needs to be
automatically pushed to the target Pc & necessary files
needs to pushed to assembly and some needs to be
registered inregistry.
How do i achieve this.

I tried bundling all the dll's to a cab file and putting
Codebase attribute in the <object tag>,but this will just
unpack the DLL and will not register the controls and
copy the dependencies to Assembly..
Is there any alternate way.....

Any suggestion would be greately appreciated..
Thanks in advance
Thanks and Regards
Gopi