function getLocation(){
	return window.location.toString();
}
function setFocus() { 
   document.index.focus(); 
} 
function favorites() {
	if (window.sidebar) { 
	window.sidebar.addPanel(document.title, location.href,""); 
	} else if( document.all ) {
	window.external.AddFavorite( location.href, document.title);
	} else if( window.opera && window.print ) {
	return true;
	}
}