nosaver() {
# Make sure the screensaver is stoped
pkill xscreensaver
PID=$!
echo "$PID" >"$LOCK"
}


do_cleanup() {
# Simple cleanup function
kill -9 $(cat "$LOCK")
rm -f "$LOCK"
/usr/bin/xscreensaver -no-splash &
}

## Trap exit signals for cleanup
trap "{ do_cleanup ; exit 0; }" EXIT

##  Lets create/check a lockfile
LOCK=/tmp/mythhulu.lock
if [ -f "$LOCK" ]; then
  # Another instance is running. Lets confirm
  # Start with a short sleep incase a instance is still being loaded
  sleep 3
  HULU="$(ps ax |grep hulu |grep -v "grep")"
  if [ -n "$HULU" ]; then
    # A Hulu process was detected
    exit 0
  else
    # Stale lock file. Retouch
    rm -f "$LOCK"
    touch "$LOCK"
  fi
else
  touch "$LOCK"
fi


## Nope - Dont blank my TV shows ;-)
nosaver


## If xautomation tools are installed use then to
## move mouse far far off screen
CHECK_XTE=$(which xte)
[ -n "$CHECK_XTE" ] && xte 'mousemove 1000 1000'


##  Start HuluDesktop with elevated priority then exit
##  with its status
HULU_PRIO=0
nice -n $HULU_PRIO /usr/bin/huludesktop
exit $?

<mythmenu name="Internet Steams">
<button>
<type>STREAM</type>
<text>Hulu Desktop</text>
<action>EXEC /usr/LH/bin/mythhulu.sh</action>
</button>

</mythmenu>