Determine what changed in html

[Kinshima]

Hey guys,

im try'ing to read an page in HTML, change to another page and read the HTML again and make a var with the html that changed on these pages.

#include <IE.au3>

$main = _IECreate ($news)

_IELoadWait($main)

$body1 = _IEBodyReadHTML($main)

_IENavigate ($main, $otherpageonsamewebsite)

_IELoadWait($main)

$body2 = _IEBodyReadHTML($main)

$changedhtml = "need help, you rule"

Cheers,

Kinshima

[Fulano]

#include <IE.au3>

$main = _IECreate ($news)
_IELoadWait($main)
$body1 = _IEBodyReadHTML($main)
_IENavigate ($main, $otherpageonsamewebsite)
_IELoadWait($main)
$body2 = _IEBodyReadHTML($main)
$changedhtml = "need help, you rule"

To clarify, you are looking to do something like diff?