[Lostnode]

Ok, one of my buddies runs a PHPBB forum, and they have these wicked BBCodes for instance see the list below:

[HR] - Horizontal Rule (a line)
[LEFT] - Align Left
[RIGHT] - Align Right
[BLUR] - Blur Text
[FADE] - Fades Text out as it goes along
[FLASH] - Allows SWF files
[FLIPV] - Flip Vertical
[FLIPH] - Flip Horizontal
[OFFTOPIC] - Off Topic which automatical adds "*Offtopic -" in italics and diffrerent colour
[SCROLL] - Marquee text
[SPOIL] - Makes both forground and background the same colour (have to highlite text to see it) as well as place the words "Spoiler" in bold above it (much like quote or PHP would)
[STREAM] - Stream Audio Files
[TAB] - Indent
[UPDOWN] - Same as Scroll but instead of rght to left, its down to up
[STRIKE] - Puts a line though it
[VIDEO] - Lets you stream VIdeo
[WAVE] - Makes text wavy

Now most of these I know would be useless But I would like to know how to code the following

[LEFT] [RIGHT] [BLUR] [FADE] [FLIPV] [FLIPH] [OFFTOPIC] [SPOILER] [STRIKE] and [UPDOWN]