Validation Questions ....

[TRshady]

Any have links to sites which explain which tags are not valid, what to use in replacement of, and other tips or information on what doctype to use etc.

Would appreciate.

[I.am]

http://www.w3schools.com/

[Ynhockey]

What exactly are you looking for ?

I'll try to list some of the common things that are invalid here...

- CSS Scrollbars
- CSS IE Filters/-moz-opacity

Invalid in XHTML Strict:

- Target attribute (all tags that used to support it AFAIK)
- Align attribute.

Other than that, post your errors here and i'll tell you why they're invalid.

[h1]

http://validator.w3.org
http://jigsaw.w3.org/css-validator

I believe that when you parse an invalid document, it tells you what alternatives to use.

You could always try reading DTDs though. :D

[Edit] WTF? Half of my post got removed?