Reload safari when vim saves (OSX)

refresh.applescript

tell application "Safari"
      activate
      do JavaScript "window.location.reload();" in first document
end tell
  
tell application "MacVim" to activate 

reload-safari.vim

" Place this in your ~/.vimrc
" Reload Safari page when saving html css, etc on OSX
autocmd BufWriteCmd *.html,*.css,*.haml :call Refresh_browser()
function! Refresh_browser()
    if &modified
        write
        silent !osascript ~/.vim/refresh.applescript
    endif
endfunction