window.addEvent('domready', function() {
    var areas = $$('area');
	if(areas) {
		areas.each(function(area, i) {
			if(area.getProperty('alt')) {
				area.setProperty('title', area.getProperty('alt'));
			}
		});
	}
	document.body.addEvent('contextmenu',function(e) {
		e.stop();
	});
});