window.onload = function(){
     if (document.getElementsByTagName) {
         var objs = document.getElementsByTagName("object");
     for (i=0; i<objs.length; i++) {
         objs[i].outerHTML = objs[i].outerHTML;
         }
     }
 }
 window.onunload = function() {
     if (document.getElementsByTagName) {
         var objs = document.getElementsByTagName("object");
         for (i=0; i<objs.length; i++) {
             objs[i].outerHTML = "";
         }
     }
 }
// JavaScript Document