usage of ajax poll

[aniinprni]

Hi,

    i doing one module like wake up alarm.so for this at particular time i need to show the reminder to loggedin user.so i used ajax poll tag with an interval of 5 secs.In my project i am getting  dialogue box with the message.In the dialogue box i need to do some actions.but the problem is before doing the actions it is showing another dialogue box with the same message.

here is the code

<a:region renderRegionOnly="true">

                        <h:form>

                                <a:poll id="poll" interval="5000" action="some method" oncomplete="#{rich:component('dialoguebox')}.show()" enabled="true"                                         reRender="dialoguebox" >

                                </a:poll>

                                    </h:form>

                                    </a:region>                              

i need another dialogue box after doing the actions in the first dialoguebox.

Please help me,need a suggestion.

Thanks in advance.

[teacurran]

It's showing another dialog box? or the same dialog after it has been re-rendered?  Based on this, the dialog box is automatically showing immediately after 5 seconds and every five seconds, if this is desired then why use a modal dialog?