function mutat(mit){
	var menu = mit.parentNode.getElementsByTagName('ul')[0];
	//var Location = mit.href;
	mit.href = '#';
	var height = menu.getElementsByTagName('li').length*34;
	height = height+'px';
	var morph = new Fx.Morph(menu);
	if(menu.style.height < height){
		morph.start({
				height: height
		});
	}else{
		morph.start({
				height: '0'
		});	
	}
}