/**
 * @author frank
 */

var setFocus = function(){
	if ($$('.focus')) {
		$$('.focus').each(function(el){
			el.addEvents({
				'focus': function(){
					if (el.get('value') == el.get('alt')) el.set('value', '');
				},
				'blur': function(){
					if (el.get('value') == '') el.set('value', el.get('alt'));
				}
			});
			if (el.get('value') == '') el.set('value', el.get('alt'));
		});
	}
}

window.addEvent('domready', function(){
	
});