Trouble with Javascript Post Back When Identifying URL

In a page I am working, there is a link that looks like this

<a id="page2_V_lnkAddBookmark" href="javascript:__doPostBack('page2$V$lnkAddBookmark','')">Add a Bookmark</a>

When I try to identify the URL with the following I get this error: "unable to find suitable URL"

find link=Add a Bookmark

or

find url=javascript:__doPostBack('page2$V$lnkAddBookmark','')

Any suggestion on how to handle this post back?