Improvements to FCKDomTools.GetCurrentElementStyle

[fredck]

I'm attaching a patch with the following improvements for FCKDomTools.GetCurrentElementStyle:

• There is no need to pass the window in the parameters (this was a Firefox requirement only).

• Due to the above, FCKDomTools.GetPositionedAncestor is not required to receive the window in the parameters too.

• Using the getPropertyValue method to retrieve the property value, instead of the default indexer access.

• In CSS we have "properties", not attributes, so the parameter name could be fixed.

[alfonsoml]

It looks better this way

[fredck]

Fixed with [1384]. Click here for more info about our SVN system.