function over(id) {
	id.className += ' over';
}
function notover(id) {
	
	var oldClass=id.className;
	id.className=oldClass.replace(/over/g,'');

}

function bookmarkPage() {
    if (window.sidebar) { 
	window.sidebar.addPanel(window.title, window.location,""); 
    } else if( document.all ) {
	window.external.AddFavorite( window.location, window.title);
    } else if( window.opera && window.print ) {
	return true;
    }
}