How to call alert on iframe window open from launch from siebel?

Question

Hi,
I have implemented code for browser close event It's working for standalone OPA application.
But if it is launch from siebel then alert is not working for browser close .
Following implemented code :
window.onbeforeunload=
function OnClose(){
if (((window.event.clientX || event.clientX) < 0) || ((window.event.clientY || event.clientY)<0)) // close button
var msg = "1";
if(msg)
return "If you press OK, the page will be closed without saving the changes.\n\nIf you wish to save your changes before closing the page, Please use 'Close' link to exit.";
else
return false;
if ((window.event.clientX < 0) || (window.event.clientY<0)) // close button
var msg = "1";
if(msg)
return "If you press OK, the page will be closed without saving the changes.\n\nIf you wish to save your changes before closing the page, Please use 'Close' link to exit.";
else
return false;
if (window.event.altKey == true || window.event.ctrlKey == true) // ALT + F4
var msg = "1";
if(msg)
return "If you press OK, the page will be closed without saving the changes.\n\nIf you wish to save your changes before closing the page, Please use 'Close' link to exit.";
else
return false;
}

Answer 1

Unfortunately what happens with browser events with Web Determinations is embedded in Siebel window is beyond the control of OPA.