var oEditor = FCKeditorAPI.GetInstance('Body');
var oDOM = oEditor.EditorDocument;
var strFCKEditorText = "";
if (document.all)// If I.E.
{
strFCKEditorText = oDOM.body.innerText;
}
else
{
var r = oDOM.createRange();
r.selectNodeContents(oDOM.body);
strFCKEditorText = r.toString();
}

//start php tag
set_time_limit(0);
//end php tag
It has effect only if the safe mode is disabled in the server.

var child_window=window.open('','', 'toolbar=no,scrollbars=no,location=no,statusbar=no,menubar=no,resizable=no,width=600,height=550,left = 507,top = 379');

child_window.document.write(document.form.parentwindowcontent);

shell_exec("/usr/local/bin/php -f index.php > index.html");

Yes.. The session works without cookies if the session.use_only_cookies is off in the php.ini. If the cookies is disabled in the Browser it passes the SESSIONID through the URL.