if ($render){
    mkdir "$ENV{TEMP}\\_temp_files"||die;
    open RENDER, "> $ENV{TEMP}/_temp.html"|| die "unable to write to %TEMP%\\_temp.html";
    # locaclize src
    (my $localcont =   $resp->content ) =~s/src="([^"]*)\//src=".\/_temp_files\//gm;
    # translate chars to be filesystem safe
    $localcont =~ s/(:?src=".\/_temp_files\/)[\?=&,;:]+(:?")/_/gm;
    
    print RENDER $localcont;
   close RENDER;
}