Is it possible to pass Query parameters between two XLF's

Hi,

I have a parent dashboard (.xlf) and i'm trying to launch another .xlf (child) from the main dashboard using OpenDocURL.

Is it possible to pass Query Parameters from parent to the child using OpenDocURL ?

If not , how we can do it ? . I don't want to use SWF loader to load the child dashboard.

I'm using SAP Dashboard 4.1 SP4.

Thanks,

Shiva.