[jQuery] Add value to Link. How can I do this?

[jQuery] Add value to Link. How can I do this?


Hello,
I have the following anchor:
<a href="http://www.example.com/files/map.pdf" onClick="javascript:
pageTracker._trackPageview('/downloads/map'); ">
How can I add
onClick="javascript: pageTracker._trackPageview('/downloads/
map');"
To all anchors of CSS class "Download" using JQuery?
Thanks,
Miguel