Active.Controls.Grid object is not created when used in iframe.

i am having a parent jsp(A) from which i am calling another jsp(B) using iframe.
In the second jsp(B) i am using "Active.Controls.Grid".
When i try to call the second jsp(B) directly, The second jsp(B) is displayed properly with the grid.
But when i try to view the second jsp(B) through the the parent jsp(A), the grid in the second jsp(B) is not displayed.
The "Active.Controls.Grid" object itself is not created.

Check path to grid.js file (?)

yeah... its working fine...
Thanks a lot alex!