my noob gvimrc for windows

gistfile1.txt

language mes en

map <F2> :TlistToggle<CR>
map <F3> :FufTag<CR>
map <C-f> :FufFile ./**/<CR>
nmap <C-_>s :cs find s <C-R>=expand("<cword>")<CR><CR>
nmap <C-_>g :cs find g <C-R>=expand("<cword>")<CR><CR>
nmap <C-_>c :cs find c <C-R>=expand("<cword>")<CR><CR>
nmap <C-_>t :cs find t <C-R>=expand("<cword>")<CR><CR>
nmap <C-_>e :cs find e <C-R>=expand("<cword>")<CR><CR>
nmap <C-_>f :cs find f <C-R>=expand("<cfile>")<CR><CR>
nmap <C-_>i :cs find i ^<C-R>=expand("<cfile>")<CR>$<CR>
nmap <C-_>d :cs find d <C-R>=expand("<cword>")<CR><CR>

nnoremap k gk
nnoremap j gj

set path+=./**
set  nocompatible
filetype off

set rtp+=~/.vim/bundle/vundle/
call vundle#rc()
Bundle 'gmarik/vundle'
Bundle 'L9'
Bundle 'FuzzyFinder'
Bundle 'bufexplorer.zip'
Bundle 'majutsushi/tagbar'

set	nobackup
set	ruler
set	showcmd
set	undolevels=1000
set	history=50			

set	backspace=indent,eol,start

set	shiftwidth=4
set	tabstop=4
set	expandtab
set nu
set fileencodings=ucs-bom,utf-8,taiwan,prc
set encoding=utf-8

set	showmatch
set	hlsearch
set	incsearch
set ignorecase

set guifont=courier_new:h14

syntax enable
:colorscheme wintersday
set autoindent

filetype plugin indent on

" show tab number on the tab. From vim.wikia.com
set showtabline=2 " always show tabs in gvim, but not vim
" set up tab labels with tab number, buffer name, number of windows
function! GuiTabLabel()
  let label = ''
  let bufnrlist = tabpagebuflist(v:lnum)
  " Add '+' if one of the buffers in the tab page is modified
  for bufnr in bufnrlist
    if getbufvar(bufnr, "&modified")
      let label = '+'
      break
    endif
  endfor
  " Append the tab number
  let label .= v:lnum.': '
  " Append the buffer name
  let name = bufname(bufnrlist[tabpagewinnr(v:lnum) - 1])
  if name == ''
    " give a name to no-name documents
    if &buftype=='quickfix'
      let name = '[Quickfix List]'
    else
      let name = '[No Name]'
    endif
  else
    " get only the file name
    let name = fnamemodify(name,":t")
  endif
  let label .= name
  " Append the number of windows in the tab page
  let wincount = tabpagewinnr(v:lnum, '$')
  return label . '  [' . wincount . ']'
endfunction
set guitablabel=%{GuiTabLabel()}