diff --git a/.vimrc b/.vimrc
index c07cd5a..4fb5d6d 100644
--- a/.vimrc
+++ b/.vimrc
@@ -11,8 +11,8 @@
 "   F8          view tag list
 " S-F8          build ctags/cscope databases
 " M-F8          build kernel ctags/cscope databases
-"   F9          build cscope in .vim/cscope
-" S-F9          Search cscopeDB in .vim/cscope
+" S-F9          build cscope in .vim/cscope
+"   F9          Search cscopeDB in .vim/cscope
 " M-F9	        diff tool
 "   F10         folding 
 "   F11         unhighlight search
@@ -218,8 +218,8 @@ else
 endif
 
 if has("cscope")
-    map <S-F9> :call GetCscopeDb(expand("%:p:h")) <CR><CR>
-    map <F9> :call GenerateCscopeDb() <CR><CR>
+    map <F9> :call GetCscopeDb(expand("%:p:h")) <CR><CR>
+    map <S-F9> :call GenerateCscopeDb() <CR><CR>
 endif
 " close preview window after a completion
 if has("autocmd")
@@ -227,6 +227,18 @@ if has("autocmd")
 	autocmd InsertLeave *.{[hc],cpp} if pumvisible() == 0|pclose|endif
 endif
 
+function! TagInNewTab()
+	let word = expand("<cword>")
+	redir => tagsfiles
+	silent execute 'set tags'
+	redir END
+	tabe
+	execute 'setlocal' . strpart(tagsfiles, 2)
+	execute 'tag ' . word
+endfunction
+
+nmap    <S-Enter>    :call TagInNewTab()<CR>
+
 """""""""
 " PASTE "
 """""""""