anchor.diff:  
   if "%1" == "html" (
   	%SPHINXBUILD% -b html %ALLSPHINXOPTS% %BUILDDIR%\html
  -
  +	xcopy ..\bokeh\server\static %BUILDDIR%\html\static\ /s /e /h
   	if errorlevel 1 exit /b 1
   	echo.
   	echo.Build finished. The HTML pages are in %BUILDDIR%/html.
  
positive.code: )
  
  if "%1" == "clean" (
  	for /d %%i in (%BUILDDIR%\*) do rmdir /q /s %%i
  	del /q /s %BUILDDIR%\*
  	del /q /s source\docs\gallery\*
  	goto end
  )
  
negative.code: if "%SPHINXBUILD%" == "" (
  	set SPHINXBUILD=sphinx-build
  )
  set BUILDDIR=build
  set ALLSPHINXOPTS=-d %BUILDDIR%/doctrees %SPHINXOPTS% source
  set I18NSPHINXOPTS=%SPHINXOPTS% .
  if NOT "%PAPER%" == "" (
  