Firefox or Chrome extension that recognises phone numbers and allows you to call (Skype has this)

Hi Guys,
If you could please make a browsers extension or addon like Skypes which allows you to click on a number in any webpage and call it.

Being able to call from your own contacts list is cool but I would find being able to call local businesses directly from their own webpage to be a lot cooler.

Here is a link to Skype's addon to give you a better idea of what I am talking about.
http://www.skype.com/en/download-skype/click-to-call/

Hi davywavy,
Thanks for your suggestion.

We've gathered your feature request. Our product team will take this into consideration and will try to make improvements in future updates.

Feel free to let us know if you have any questions or suggestions

Yeeahh, i need this feature, too!!!! At the moment i work with Phoneexplorer and make a call via copy the number and click ok.
This feature is very important to move fast calls........