Remove dead function table reference (patch by bjori)

Fix a couple links -- closes bugs #38250 and #38743 (patch by bjori)

when failing because of a spam blacklisting print a link to a dns lookup tool

less br-ing on tips page, navigation info to the sidebar

better markup and clarify text for PHP 6

mention doc.php.net and point to the sidebar for insite information

fix the archive links and group CVS related stuff

fix up onload handling and an image title

so this is not needed at last (tested with IE)

remove silly array handling and some rewording

remove book images

ah, two basic errors

forget the onload, the CSS IE fix works

cvshome.org now suggests that people should look at this new wiki

remove the last references to the books page. and use our show-source functionality instead of redirecting users to cvs

we use Sep not September

sidebar should have h3s not h2s

fixing some float problems and too big images

try to solve the 3px IE problem with a CSS hack instead of onload flickering JS trickery

speakers and schedule for Washington DC conference

new date for event

prevent link coloring to appear in headers

group snaps, cvs and archive release information, link to php.net site family downloads

history restoration was deemed harmful

hr clearing really has issues, and the long mail address does not fit into the sidebar