APEX

Is there anyway to make a popup window MODAL in APEX using JavaScript.

What I'm doing is that at various stages in an application I'm coding the system will display a popup window prompting the users to enter in their login credentials. These credentials are then verified via LDAP.

Basically I don't want the user to be able to close the window without either entering in his/her password or clicking on the Cancel button.


Here is the code I'm using:

onClick="javascript:esign();" (Added to HTML Form Element Attributes)


function esign() {
popUp2('f?p=&APP_ID.:8:&SESSION.::&DEBUG.::',450,200);
}



I did a quick search on google and I did come across a few JavaScript libraries that might do what I'm after i.e prototype.js, jquery.js
but I was wondering if there is a default library that comes as standard with APEX.

Any help gratefully received

Thanks Keith