// When the page loads: 
window.onload = function(){ 
  if (document.getElementsByTagName) { 
    // Get all the tags of type object in the page. 
      var objs = document.getElementsByTagName("object"); 
      for (i=0; i<objs.length; i++) { 
        // Get the HTML content of each object tag 
        // and replace it with itself. 
        objs[i].outerHTML = objs[i].outerHTML; 
      } 
   } 
} 
// When the page unloads: 
window.onunload = function() { 
  if (document.getElementsByTagName) { 
    //Get all the tags of type object in the page. 
    var objs = document.getElementsByTagName("object"); 
    for (i=0; i<objs.length; i++) { 
      // Clear out the HTML content of each object tag 
      // to prevent an IE memory leak issue. 
      objs[i].outerHTML = ""; 
    } 
  } 
}