set theApp to "UserNotificationCenter" -- shouldn't have to change this
set theText to "VPN-Verbindung" -- static text to search for in the VPN dialog, likely locale specific
set theVpn to "Uni VPN"
set thePassword to "12345"
--VPN-Verbindung herstellen
tell application "System Events"
	tell current location of network preferences
		set VPNservice to service theVpn
		if exists VPNservice then connect VPNservice
	end tell
end tell
--Passworteingabefenster finden
delay 0.2
repeat with x from 1 to 20
	log "vc loop " & x
	delay 0.1
	set winNum to find_window_by_static_text(theApp, theText)
	log "winNum is: " & winNum
	if winNum is not null then
		exit repeat
	end if
end repeat
--Passwort eingeben
if winNum is null then
	log "Could not find the VPN Connection window"
	return null
end if
tell application theApp to activate
tell application "System Events"
	perform action "AXRaise" of item winNum of (get every window of application process theApp)
	keystroke thePassword
	key code 36
end tell
 
--Code from:
------------------------------------------------
-- Automated token generation and VPN logins
-- Copyright 2010, Corey Gilmore
-- http://coreygilmore.com/
-- Last Modified: 2010-02-04
------------------------------------------------
-- Find a window containing specific static text, in a given application
on find_window_by_static_text(appname, staticText)
	log "Searching " & appname & " for " & staticText
	tell application "System Events"
		set allApps to (get name of every application process) -- get all apps
		if allApps contains appname then -- find the app if it's running
			set allWin to (get every window of application process appname) -- get all the windows for our app
			set numWin to count allWin -- count the number of windows
			repeat with winNum from 1 to numWin
				set aWin to window winNum of application process appname
				set allText to (get value of every static text of aWin)
				if allText contains staticText then
					log "fwbst winnum: " & winNum
					return winNum
				end if
			end repeat
		end if
	end tell
	return null
end find_window_by_static_text

var t=document.getElementsByTagName('tr');
var u,c=0,n=0,t1,t2;
for(i=0;i<t.length;i++){
		u=t[i].getElementsByTagName('td');
 
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			t1=parseFloat(u[3].firstChild.nodeValue.replace(',', '.'));
			t2=parseFloat(u[5].firstChild.nodeValue.replace(',', '.'));
			if(!isNaN(t1) && !isNaN(t2)){
				n+=(t1*t2);
				c+=t2
			}
		}
}
alert(n/c);