[jQuery] How to Do This

<br clear="all">Hi
I have seen one site which consists of share/Email in a single tab.
Can any body tell me hw to do this
FYI..
site: <a href="http://www.networkworld.com/news/2009/083109-vmworld-xen-cloud-initiative.html?ts0hb&story=vmworld">http://www.networkworld.com/news/2009/083109-vmworld-xen-cloud-initiative.html?ts0hb&story=vmworld</a>
Please find the attachment
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