Changing Form Id from 'aspnetForm' to custom using JQuery ready event

Question

Hi,

I want to change my asp.net form's Id ="aspnetForm" to custom name (I can't change it as its a child page and .NET would enforce 'aspnetForm' name.). I am trying to do this in Jquery .ready event but no luck. I am wondering now whether it's even possible to do that? If not what are other possible ways..

Thh Analytics Engine we use is parsing the form id which is same for ever page, messing up the reports.

Thanks!!