Basic Subs fixes (from http://www.elkarte.net/index.php?topic=475.0)

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Line 1255:		Add wmode transparent to flash embed code.
				This stops embedded flash hiding any drop menus.
				Google "flash hides drop menus" if you want to check it out.

Line 1296+:		Change glow tag to W3C only. Also changed offset and blur radius
				so it is now different to the shadow tag (was the same).
				Note that the new code as echoed to the browser isn't quite right.
				Still needs tweaking by someone who knows funny sources stuff.
				Echoes (glow=red,2,300) by default. Should just echo (glow=red).

Line 1463+:		Dropped superfluous divs from quote tags.
Line 1532+:		Change shadow tag to W3C only.
Line 1803:		Comment for @todo list.
Line 2065+:		More comments for @todo. Worthwhile ideas, IMO.
Line 3165:		Another @todo, re existing inline CSS for copyright.
Line 3205+:		Notes for more @todo stuff (lotsa deprecated shiz).
Line 3296:		Just another @todo for something which would be handy. 
Signed-off-by:ichbin <ichbin@ichbin.us>