is there any way to find out what the "physical" width of a select is. o.style.width only returns the value set with css, i would like to know what width occures when you don't set a style (ie. allow the browser to size based on content)
Kor is right offsetWidth isn't a style attribute.. (Thanks for catching that Kor )...offsetWidth is supported by both IE and mozilla http://www.quirksmode.org/dom/getstyles.html