VPN toggle applescript for launchbar

VPN Toggle.scpt

--
-- applescript to toggle connection state of vpn
-- http://markupboy.com/blog/view/toggling-vpn-with-applescript
-- http://www.plankdesign.com/blog/2012/06/toggle-your-network-settings-with-launchbar/
--
tell application "System Events"
	tell current location of network preferences
		-- set this to the name of your VPN config
		set VPNservice to service "vpn service name"
		set isConnected to connected of current configuration of VPNservice
		if isConnected then
			disconnect VPNservice
		else
			connect VPNservice
		end if
	end tell
end tell