my $b = Yarssr::Config->get_browser;

			my @b = split(' ', Yarssr::Config->get_browser);

			$b .= " \"$url\"" unless $b =~ s/\%s/"$url"/;

			if (grep(/\%s/, @b))

			exec($b) or warn "unable to launch browser\n";

			{

				map {grep(s/\%s/$url/, $_) => $_} @b;

			}

			else {

				push(@b, $url);

			}

			exec(@b) or warn "unable to launch browser\n";