Feature Request - LINK tag?

[Stewart_Larsen at doh.state.fl.us]

I'd like to have a tag that I can specify for a host that will make the
hostname become a link to something.  

For example, 

10.1.1.1	host1.localdomain	# ntp LINK:http://10.1.1.1

When displayed in the browser, the host name would then become a link
the web server running on that host.  Or it could be a FTP://, mailto,
or whatever protocols you wanted to put there. Click on the host name
and off you go.

I can do the coding, but I am unsure hereto look in the code.   If
someone can give me a little direction (or code this up faster than I),
it would be greatly appreciated.  I'd be happy to submit back a patch
for this.

Stew