function callnewelement(elm,className) {		 
	 var req = new Request({
	     method: 'get',
	     url: $(elm).get('href').replace('#',''),
	     data: { 'do' : '1' },
	     onRequest: function() { 
		 	//$$('.'+className).set('html',''); 
		},
	     onComplete: function(response) {		 	
		 	$$('.'+className).set('html',response); 
		}
	 }).send();     
}