function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

function getObject(objectId) {
	if (document.getElementById && document.getElementById(objectId)) {
		return document.getElementById(objectId);
	} else if (document.all && document.all(objectId)) {
		return document.all(objectId);
	} else {
		return false;
	}
}

/*Only IE can create bookmarks.*/
function getBookmarkCapable() {

	if(window.external && (!document.createTextNode || (typeof(window.external.AddFavorite)=='unknown'))) {
		return true;
	} else {
		return false;
	}
}

function addBookmark(url, title) {	
	window.external.AddFavorite(url, title); 	
}