web site validation

[suunto]

thanks Manwe
this is starting to give me a headache as i don't know how to alter the code to correct the errors plus it sounds like you know a lot more about this that me and your site on your link has 13 errors and 26 here
http://="http://validator.w3.org/che...Inline&group=0

how can you get a site to validate 100%