Popup Script for Save, edit & Delete Records

Hi Friends,

I developed an application, has got buttons like Save, edit, delete particular records. Is there any Java script for the above, to show popup Screens, like the confirm java script

<SCRIPT LANGUAGE="javascript">

<!--

function CONFIRM(){if (!confirm

("Are you Sure to Edit Record?Ok=Yes,Cancel=No "))

history.go(-1);return " "}

document.writeln(CONFIRM())

<!-- END -->

</SCRIPT>

pls mail me any sample code & Relevant weblogs regarding this.

Regards

CSM Reddy