What would be the best way to freeze background processing when a popup is called?
<h:link onclick="showModalPopUp(); return false;">link
</h:link>
The best way to pause screen processing while the popup is running, when closed, does processing go back?
var popUpObj;
function showModalPopUp() {
popUpObj = window.open("pagina.xhtml,
"ModalPopUp",
"toolbar=no," +
"scrollbars=no," +
"location=no," +
"statusbar=no," +
"menubar=no," +
"resizable=0," +
"width=650," +
"height=550"
);