Getting html-code of websites via Firefox instead of WindowsIE

[Trix]

Hello,

I wanted to find a solution to a certain problem using AutoIt and got the code and everything already, there's just one final problem I can't solve so far. I need to extract and search through the sourcecode of a website as it is shown in firefox. With WindowsIE I would do it like this:

#include <String.au3>

$source = BinaryToString(InetRead('http://www.google.com/', 1))

$FirstChunks = _StringBetween($source, 'string1', 'string2')

Is there anything comparable for Firefox? I'd be happy if you would answer me back

Regards, Trix