Help me! Airport and Applescript problem

Question

Hi all!
I'm here for a very silly question. I need to activate a "computer-to-computer" airport connection
automatically.
I thought Applescript could help me.
The thing to do is to click OK in the dialog box that appears when you click "create network"
Here what I've done:
tell application "System Events"
tell process "SystemUIServer"
tell menu bar 1
tell menu bar item 1
click
tell menu 1
click menu item 7
tell window "Computer-to-Computer"
click button 1
end tell
end tell
end tell
end tell
end tell
end tell
The Dialog Window appears but Applescript return an error:
NSreceiverEvaluationScriptError:4
What I can do?
Please helpme to solve this small script!
Many thankks in advance and all the best
Paul

Answer 1

The "Computer-to-Computer" window isn't a part of the menu, so you need to take that statement out of the "tell menu bar" statement:
<pre style="
font-family: Monaco, 'Courier New', Courier, monospace;
font-size: 10px;
margin: 0px;
padding: 5px;
border: 1px solid #000000;
width: 720px;
color: #000000;
background-color: #FFDDFF;
overflow: auto;"
title="this text can be pasted into the Script Editor">
tell application "System Events" to tell process "SystemUIServer"
tell menu bar 1
set menu_extras to value of attribute "AXDescription" of menu bar items
repeat with the_menu from 1 to the count of menu_extras
if item the_menu of menu_extras is "Airport Menu Extra" then exit repeat
end repeat
tell menu bar item the_menu
click
delay 0.5
click menu item "Create Network…" of front menu
delay 0.5
end tell
end tell
click button "OK" of window "Computer-to-Computer"
end tell
</pre>
Note that the menu extra can change location and the number of items in it can vary.