function homePage(obj,url){
	obj.style.behavior = 'url(#default#homepage)';
	obj.setHomePage(url);
}
function addBookmark(title) {
	var url = parent.location.href;
	if (window.sidebar) { 
	       window.sidebar.addPanel(title, url,""); 
	} else if( document.all ) {
		window.external.AddFavorite( url, title);
	} else if( window.opera && window.print ) {
		return true;
	}
}