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