HELP for rooting my S3 4.1.1 XXDLID

Hello Anyone HELP me to root my s3.. .and what ROM will be suitable for my phone... tnx

MY S3 SPECS


Model number
GT-I9300

Android V. 4.1.1

Baseband V.
I9300XXDLID

Kernel V.
3.0.31-288630
se.infra@SEP-67#1

Build number
JR003C.I9300XXDLJ1


pls send a thread here and downloadable tnx,,,,,