Embedding External Form in Description Field

Embedding External Form in Description Field

Hi,

How can I get an external web form within the Description field on Field change using the custom script given below. 

/*To set content of Description field use below method*/
$CS.setDescription("sample description");

Note: The form works when I use the Copy and Paste function in Description.

In other words, I need to use the "iFrame" tag.

Regards,
Pramod

                  New to ADSelfService Plus?