#!/bin/sh
cd `dirname $0`
#test -d get_mouse_position || exit
mouse=`./get_mouse_position`
position="2"
if echo $mouse | grep "button1" && [ "$position" -gt "0" ]
then
  position=`expr "$position" - "1"`
fi

if echo $mouse | grep "button2" && [ "$position" -lt "4" ]
then
  position=`expr "$position" + "1"`
fi

echo $random
read a