Refresh a page on top level navigation 2

Hello:

It is needed to for an event on an iView, the whole page

has to be reloaded, as if user clicked the page link on

the top level navigation level 2.

I used

document.URL = "<targetUrl gotten thro' URLGenerator>";

and

EPCM.doNavigate = "<targetUrl gotten thro' URLGenerator>";

First approach it didn't do anything. For the second

approach it gave out an error like 'hrnp' or something.

Any help is highly appreciated,

Prasad Nutalapati