// 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 = "";
		}
	}
}