Hello,
That is very easily possible iwth our advanced automation software, Automation Anywhere.
You can create a simple task as follows
...
Ctrl + A
Ctrl + C
Loop While $Clipboard$ Does Not Include 'OK'
Ctrl + A
Ctrl + C
Delay 200 ms
End Loop
...
Essentially what you are doing is copying the content of the web page and waiting till it contains the OK button.
You can also use the Extract Data feature of Web Recorder to look for OK text in a paragraph. For this part I would be able to give you a specific example if you could show us how the web page looks like.
If you have already purchased Workspace Macro Pro then you can upgrade to Automation Anywhere from
http://www.tethyssolutions.com/wmp-upgrade.htm
Also, all your created macros will work fine in Automation Anywhere.
Hope that helps!