chris, :~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ : From: CDitty : : Can anyone tell me what is wrong with this function? : : [...] : : if(form.userid.unchecked == false) :~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ there's no such property as "unchecked" for a radio button (there is in ie, but only as an expando property -- yummy). you should try "checked" instead: if(form.userid.checked) good luck, .jeff http://evolt.org/ jeff at members.evolt.org http://members.evolt.org/jeff/