title: Conditionally render a component based on selectOneMenu value
body: <p>Is there a way to render a component based on the current value the user has selected from a selectOneMenu component?  My selectOneMenu component is populated with an enum consisting of two values, smoker and non-smoker.  If the user has smoker selected I want to render a checkbox below it which lets the user check how many they smoke a day 10, 20, 30+, etc.  I also want the opposite to work if they user has selected non-smoker i.e. the check boxes don't render/disappear.</p>