theObjects = document.getElementsByTagName("embed");
for (var i = 0; i < theObjects.length; i++) {
theObjects[i].outerHTML = theObjects[i].outerHTML;
}

theObjects2 = document.getElementsByTagName("applet");
for (var i = 0; i < theObjects2.length; i++) {
theObjects2[i].outerHTML = theObjects2[i].outerHTML;
}