BatchGotAdmin without altering echo (run as admin for batch)

@REM Request administrative privileges
@REM https://sites.google.com/site/eneerge/scripts/batchgotadmin

:: BatchGotAdmin
:-------------------------------------
@REM  --> Check for permissions
@>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"

@REM --> If error flag set, we do not have admin.
@if '%errorlevel%' NEQ '0' (
    @goto UACPrompt
) else ( @goto gotAdmin )

:UACPrompt
    @echo Dim execResult> "%temp%\getadmin.vbs"
    @echo Set UAC = CreateObject^("Shell.Application"^)>> "%temp%\getadmin.vbs"
    @echo execResult = UAC.ShellExecute^("%~s0", "", "", "runas", 1^)>> "%temp%\getadmin.vbs"
    @echo WScript.Quit(execResult)>> "%temp%\getadmin.vbs"

    @"%temp%\getadmin.vbs"
    @exit /B

:gotAdmin
    @if exist "%temp%\getadmin.vbs" ( del "%temp%\getadmin.vbs" )
    @pushd "%CD%"
    @CD /D "%~dp0"
:--------------------------------------