[Javascript] Generic submit

[Alan Gardner]

Hi all,
If I want to use an anchor link to submit a form, but may not know the
name of the form, or how many forms are on the page, how would I best
do that?  I initially thought a simple <a href="#"
onclick="this.form.submit()"> would work, but it  appears only to work
on an input tag.  Any suggestions on how to create a generic submit
link that I can throw into any page without additional scripting?