function validare_contact() {
			nume = document.getElementById('nume').value;
			telefon = document.getElementById('telefon').value;
			email = document.getElementById('mail').value;
			mesaj = document.getElementById('mesaj').value;
			cod = document.getElementById('cod').value;
			subiect = document.getElementById('subiect').value;

			$.ajax({
		   type: "POST",
		   url: "ajax/validare_contact.php",
		   data: "nume="+nume+"&telefon="+telefon+"&cod="+cod+"&email="+email+"&mesaj="+mesaj+"&subiect="+subiect,
		   success: function(transport){
		   		document.getElementById('rezultat').innerHTML = transport;

				 
		   }
		 });
		}

function showMenu(id) {
	document.getElementById(id).style.visibility = 'visible';
	}

function hideMenu(id) {
	document.getElementById(id).style.visibility = 'hidden';

	}