I have inherited some CSS from a former employee that has code like
this:
onmouseover="this.className='highlight_on standard_border'"
where it appears to activate two different classes, "highlight_on" and
"standard_border".
Is this valid CSS?
If it is, is there a limit to how many classes you can apply? Any
other comments on this, or things I should know relating to it?
Thank you,
Ann