I have a xsp form in Xpages, and this is called in a JS file as follows:
PopupWin = window.open('PopupWin1.xsp?iddoc='+id,'','width='+w+',height='+h+',top='+pt+',scrollbars=yes,resizable=yes,left='+pl);
I want to disable (grey-out) the close button for this popup window. How to do so?