Unable to search

Girish

I am facing a strange problem.
I have a datatable with website names and other details. The search won't work if I enter the website name where it hosted. Same in my local system
Ex:
In local system [http://localhost/], the search fails for text 'localhost'
The same code when hosted in live [www.somesite.com] fails to search the text 'somesite' and even 'www' also fails

Please help.

Regards,
Girish