File: //var/packages/CMS/target/webapi/Server/iframe_connect.html
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
<!-- Don't contain any text node to avoid IE insertBefore bug -->
<script type="text/javascript">
var Ext = {};
Ext.data = {};
Ext.data.JsonP = {};
{CALL_BACK_FUNC} = function() {
var callback = "{CALL_BACK_FUNC}";
var name_list= callback.split(".");
try {
parent.Ext.data.JsonP[name_list[3]](arguments);
} catch(ee) {
}
}
var loadError = function() {
var callback = "{CALL_BACK_FUNC}";
var callbackId = callback.split('Ext.data.JsonP.callback');
try {
parent.Ext.data.JsonP['handleError'](parent.Ext.data.JsonP.requests[callbackId[1]]);
} catch(ee) {
}
}
var iScript = document.createElement("script");
iScript.type = "text\/javascript";
iScript.onerror = loadError;
iScript.setAttribute("src", "{REMOTE_PING_PONG_URL}");
document.getElementsByTagName("head")[0].appendChild(iScript);
</script>
</body>
</html>