function abreDetalhes(x,z,y)
	
		{
			
			var obj;
			obj = document.getElementById(x);
                        obj2 = document.getElementById(z);
			
			
			if(obj.style.display == '')
			{
				obj.style.display = 'none';
				obj2.innerHTML = y + " (ver mais) </strong> ";
			}
			else
			{
				obj.style.display = '';	
				obj2.innerHTML = y + " (fechar) </strong> ";			
			}
			
		
		}