window.onload = function() {
	  var links = $$('.navigation');
	
	  $A(links).each(function(a) {
	    a.onmouseover = function() {
				var divto = this.up('li');
				var div = divto.childElements();
				var more = div[0].identify();

				var e_now = document.getElementById(more);
				e_now.setAttribute('class', '');
	     	e_now.morph("morph", { duration: 0.5 });
	    };

	    a.onmouseout = function() {
				var divto = this.up('li');
				var div = divto.childElements();
				var more = div[0].identify();
				var e_now = document.getElementById(more);
	     	e_now.morph("unmorph", { duration: 0.2 });
	    };
	  });
	}