Template: item,url/k,index/k/f,map/k/f,form/k/f
Exactly one of item or url must be specified. Item select one of several options for display.
You use index, map and form to add search keys to a URL before jumping to it. index converts the value given to it into an indexed search. map accepts X Y pairs, and uses that to query the image that URL designates. form accepts a string of name value pairs, and turns them into a query of the form that URL designates. The value of these keywords is ignored if URL is not specified. FORM is not implemented yet.