[TYPO3-core] RFC: code cleanup: #6990 use prototype functions instead of own ones where possible in clickmenu

[Oliver Hader]

Hi Helmut,

Helmut Hummel schrieb:
> Hi there,
> 
> this is a SVN patch request.
> 
> Type: Cleanup
> BT reference: http://bugs.typo3.org/view.php?id=6990
> 
> Problem:
> In clickmenu.js the window object is extended by two functions
> window.getDimensions and window.getScrollOffset.
> Both are already supported by prototype framwork with identical function
> names and very similar code, so no need for own functions here.
> 
> Solution: Use document.viewport.getDimensions() and
> document.viewport.getScrollOffsets() instead.
> 
> Comment:
> This is a code cleanup, with low priority
> 
> Tested with FF2, IE6, Safari 3 (Windows)

+1 on reading and testing

olly
-- 
Oliver Hader
http://inpublica.de/