Where does IE udf commands come from? Any documentation?

[E1M1]

I tried to understand that udf, but I met objects that I couldn't understand.

ocument.parentwindow.frames.length

document.images

forms.length

document.forms.item()

document.GetElementsByTagName

Where does such objects come from? Are they part of javascript or are they IE specific?

Edited May 29, 2011 by E1M1

[SmOke_N]

There are msdn links often provided in the headers, eg... http://msdn.microsoft.com/en-us/library/aa752084%28v=VS.85%29.aspx

[E1M1]

I just found out that this doesnt work.

$oIE.document.getElementById("watch-player").style.position = "absolute";
$oIE.document.getElementById("watch-player").style.top = "0"
$oIE.document.getElementById("watch-player").style.left = "0"

Is there any methods to run javascript inside IE? Like pass it as string into IE and then exec?

edit:

$oIE.document.getElementById("watch-player" ).style.Width = "420"
$oIE.document.getElementById("watch-player" ).style.Height = "40"

does the job

Edited May 29, 2011 by E1M1