Table of Contents
1. <h:selectOneListbox id="users" size="20" style="width: 175px"
2. value="#{authBean.currentUser}">
3. <a4j:support event="onclick"
reRender="user_roles,remaining_roles,user_groups,remaining_groups"/>
4. <f:selectItems value="#{authBean.users}" />
5. </h:selectOneListbox>