How to get rid of a different color border around vim in iTerm2

vimcolor.sh

#!/bin/bash

# In iTerm, if you have a different colored terminal theme than what you use for
# vim. You'll see a border of whatever the background color is in fullscreen 
# mode  One way to get rid of this is to use escape sequences to switch to a 
# different profilewhen you open vim, and back when you are done.

# for this to work you need to have a profile set up called 'vimcolors'
# that matches your vim colorscheme (or at least the background color)

if [ $TERM_PROGRAM="iTerm.app" ]
then
  OLDPROFILE=$ITERM_PROFILE
  echo -ne "\033]1337;SetProfile=vimcolors\a"
  /path/to/vim/binary "$@"
  echo -ne "\033]1337;SetProfile=$OLDPROFILE\a"
else
  /path/to/vim/binary "$@"
fi