Originally Posted by hamidof

Maybe whoever maintains those documentations (or FAQ) on Mozilla.com should go open up a proper web page (with FireFox of course) and mouse over an image

LOL! The FAQ was written by Henri Sivonen. Henri is arguably one of the most knowledgeable people about xHTML and xHTML user agents in the world. A short bio can be found here: http://2007.xtech.org/public/schedule/speaker/47. Take note of his contributions to the Mozilla/Firefox project. Some of writings can be found here:http://hsivonen.iki.fi/.

Go to google.com and hover over the Google image using Firefox. Do you see a tooltip? No! This image has an alt attribute, but no title attribute is present. Standards compliant browsers, like Firefox and Opera, do not display alt text as tooltips. Please read the articles I referenced in an earlier post.

Quote:

SEO makes good business sense to me

With a little knowledge, you don't have to choose betweeen SEO and accessibility.

HTH,
CK