/*
This function sets the option in order to select the query to execute
Then it submits the form.
*/
function ChangeDisplay(option){
			switch (option){
				case 1:
					document.getElementById('lstgenre').value="";
					document.getElementById('lsttheme').value="";
					document.getElementById('lstcity').value="";
					document.getElementById('lstdep').value="";
					document.getElementById('opcione').value="1";
					break;
				case 2:
					//document.getElementById('lstgenre').value="";
					document.getElementById('lsttheme').value="";
					document.getElementById('lstcity').value="";
					document.getElementById('lstdep').value="";
					document.getElementById('opcione').value="2";
					break;
				case 3:
					document.getElementById('lstgenre').value="";
					//document.getElementById('lsttheme').value="";
					document.getElementById('lstcity').value="";
					document.getElementById('lstdep').value="";
					document.getElementById('opcione').value="3";
					break;
				case 4:
					document.getElementById('lstgenre').value="";
					document.getElementById('lsttheme').value="";
					//document.getElementById('lstcity').value="";
					document.getElementById('lstdep').value="";
					document.getElementById('opcione').value="4";
					break;
				case 5:
					document.getElementById('lstgenre').value="";
					document.getElementById('lsttheme').value="";
					document.getElementById('lstcity').value="";
					//document.getElementById('lstdep').value="";
					document.getElementById('opcione').value="5";
					break;
				default:
					document.getElementById('lstgenre').value="";
					document.getElementById('lsttheme').value="";
					document.getElementById('lstcity').value="";
					document.getElementById('lstdep').value="";
					document.getElementById('opcione').value="1";

					break;
	//				document.forms[Calendrier].submit();
			}
		}