function chiediInfo()
{
	var f = document.forms[0];
	var oldAction = f.action;
	var oldAct = f.elements[ 'act' ].value;
	
	f.action                  = 'index.php';
	f.elements[ 'act' ].value = 'chiediInfo';
	
	f.submit();
	
	f.action                  = oldAction;
	f.elements[ 'act' ].value = oldAct;
}

function chiediDisponibilita()
{
	var f = document.forms[0];
	var oldAction = f.action;
	var oldAct = f.elements[ 'act' ].value;
	var oldOp = f.elements[ 'operation' ].value;
	
	f.action                        = 'index.php';
	f.elements[ 'act'       ].value = 'agenda';
	f.elements[ 'operation' ].value = 'chiediDisponibilita';
	
	f.submit();
	
	f.action                        = oldAction;
	f.elements[ 'act'       ].value = oldAct;
	f.elements[ 'operation' ].value = oldOp;
}

function aggiungiAgenda()
{
	var f = document.forms[0];
	
	f.method                  = 'POST';
	f.action                  = 'index.php';
	f.elements[ 'act' ].value = 'aggiungiAgenda';

	f.submit();
}

function popupMail( struttura )
{                 
	var w = 475;
    var h = 570;
	var l = Math.floor((screen.width-w)/2);
	var t = Math.floor((screen.height-h)/2);
    var stile = "scrollbars=yes,width=" + w + ",height=" + h + ",top=" + t + ",left=" + l;

	window.open( 'mailer/A71Mail/a71mail.php?id=' + struttura,
				 '',
				 stile );
}