pass parameter from iView URL

Hi,

I want to have VC with two models (view switch) in one iView. Now I want to add a parameter to URL and depending on that parameter either view 1 or view 2 is startet.

For maintenance reasons I want to avoid having 2 iViews. And I also want to avoid jumping from one iView to another one (performance reason, avoid that reload, if the reload is within one iView the user thinks this is faster, and indeed it is a little bit due to no additional security check...)

Is that possible and if yes, how?

Thanks