function abbr(){
	    var v = new RegExp();
		url = $('url').value;
		v.compile("^[A-Za-z]+://[A-Za-z0-9-_]+\\.[A-Za-z0-9-_%&\?\/.=:|#-~,;]+$");
		if (!v.test(url)) {
			alert("Funciona mucho mejor cuando ingresas una URL de verdad...");
		} else {
			el = $('result');
			load = $('loading');
			el.effect('opacity').set(0);
			el.style.display="none";
			load.style.display="block";

			var path = 'http://abbrr.com/abbr.php?url='+escape($('url').value);
			new Ajax(path, {
				method: 'get',
				update: el,
				onComplete:function(e) {
					load.style.display="none";
					el.style.display="block";
					el.effect('opacity').custom(0,1);
					var ac = new Fx.Accordion($$('.trigger'), $$('.codes'));
					re_("39fi1-s74olx74d0");
				}
			}).request();
		}
		return false;
	}