Changing Contents of A Web Page's Table Cell

Hello Experts,

I created an aspx web page that uses a table for layout. I'd like to change the contents of a particular cell every 10 seconds or so, somewhat in the same way that the aspx AdRotator control is able to change it's contents. Is this a difficult thing to do? As far as I've read, the AdRotator control works only with images (not a tiny weather widget script which is what I'd like to change) and only when a page is reloaded. I'm thinking the fact that I'm using a table is probably irrelevant and that my question boils down to "how can I change my page's content in the manner described?" Thanks in advance for any light you can shine my way.
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

You can assign a specific id to the table cell, and then use the innerHtml property to change its content whenever required.

<td id="someName"></td>

in Javascript:
document.getElementById('someName').innerHtml = 'New content';

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.