I'M FRUSTRATED!!! I BOUGHT YOUR

I'M FRUSTRATED!!! I BOUGHT YOUR MODEL# TH-58PZ750U HIGH DEFINITION
PLASMA TELEVISION AND ENCOUNTERED A PROBLEM YOUR TECHNITION HAD NO
ANSWER. IN THE BACK, YOU HAVE INPUT #1, INPUT#2 WITH S-VIDEO FOR EACH
IMPUT. I SET MY CABLE CONNECTIONS FOR MY VHS/DVD PLAYER FOR VIDEO
#IMPUT. I SET MY CABLES FOR MY WII GAME FOR VIDEO#2. WHEN I PUT IN
A MOVIE DISC IN MY VHS/DVD PLAYER FOR VIDEO #1, THE ONLY WAY I GET
VIDEO IS PLACING THE S-VIDEO CABLE IN IMPUT#2 (S-VIDEO INSERT).
WHEN I WANT TO PLAY MY WII GAME I SELECT VIDEO#2, BUT THE ONLY WAY I
GET VIDEO IS WHEN I SWITH THE S-VIDEO CABLE TO INPUT#1 (S-VIDEO INSERT)
THERE IS ONLY ONE CONNECTION FOR THE S-VIDEO BACK OF THE DISH. WHY
DO I HAVE TO KEEP SWITCHING THE S-VIDE0 CABLE TO ACCOMODATE MY
SELECTIONS?
DO I NEED A TECHNITIAN TO COME OUT?