[parenscript-devel] How do I skip the closing tag with ps-html?

Hi, I'm trying to generate <input name="foo"> with ps-html, the closest I got was (ps-html ((:input :name "foo"))) which creates <input name=\"foo\"></input>. I had a look through the tutorial and reference guide and asked in #lisp but didn't have much luck. I guess it's a pretty simple problem to solve but I am totally stuck, does anyone know how I can do this? (In other words how do I stop ps-html from adding a closing tag sometimes) Cheers, Dave.