function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function openWindow(url,w,h) {
	var l = (screen.width/2) - w/2;
	var t = (screen.height/2) - h/2;
	win = window.open(url, 'openWindow', 'toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=yes,width='+w+',height='+h+',left='+l+',top='+t);
}

function openWindow2(url,w,h) {
	var l = (screen.width/2) - w/2;
	var t = (screen.height/2) - h/2;
	win = window.open(url, 'openWindow', 'toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=no,copyhistory=yes,width='+w+',height='+h+',left='+l+',top='+t);
}

function openBlankWindow(url,w,h) {
	var l = (screen.width/2) - w/2;
	var t = (screen.height/2) - h/2;
	win = window.open(url, 'openWindow', 'toolbar=yes,location=yes,directories=yes,status=yes,scrollbars=yes,resizable=yes,copyhistory=yes,width='+w+',height='+h+',left='+l+',top='+t);
}

function openSubWindow(url,w,h) {
	var l = (screen.width/2) - w/2;
	var t = (screen.height/2) - h/2;
	win = window.open(url, 'openSubWindow', 'toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=yes,width='+w+',height='+h+',left='+l+',top='+t);
}

function openSubWindow2(url,w,h) {
	var l = (screen.width/2) - w/2;
	var t = (screen.height/2) - h/2;
	win = window.open(url, 'openSubWindow', 'toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=no,copyhistory=yes,width='+w+',height='+h+',left='+l+',top='+t);
}

function openImageWindow(url,w,h) {
	var l = (screen.width/2) - w/2;
	var t = (screen.height/2) - h/2;
	win = window.open(url, 'openImageWindow', 'toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=yes,width='+w+',height='+h+',left='+l+',top='+t);
}


function openHtmlEditor(url) {
	var w = 740;
	var h = 540;
	var l = (screen.width/2) - w/2;
	var t = (screen.height/2) - h/2;
	win = window.open(url, 'openHtmlEditor', 'toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=yes,width='+w+',height='+h+',left='+l+',top='+t);
}

function ConfirmCancel(CancelURL, CancelWIDTH, CancelHEIGHT) {
	if (confirm('ATTENZIONE: Sei sicuro di voler eliminare l\'oggetto selezionato?')) {
		openWindow(CancelURL,CancelWIDTH,CancelHEIGHT);
	}
}

function checkKeyword() {
	var field = window.document.search.keyword;
	if (field.value == "") {
		alert('ATTENZIONE: Inserire la parola chiave per effettuare la ricerca!');
		field.focus();
		return (false);
	} else if (field.value.length < 3) {
		alert('ATTENZIONE: Inserire una parola chiave con almeno 4 caratteri!');
		field.focus();
		return (false);
	} else {
		return (true);
	}
}

function openCredits() {
	var width="600", height="300";
	var left = (screen.width/2) - width/2;
	var top = (screen.height/2) - height/2;
	var styleStr = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width='+width+',height='+height+',left='+left+',top='+top+',screenX='+left+',screenY='+top;
	var msgWindow = window.open("media/credits/credits.html", "credits", styleStr);
}

function openCopyright() {
	var width="600", height="300";
	var left = (screen.width/2) - width/2;
	var top = (screen.height/2) - height/2;
	var styleStr = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width='+width+',height='+height+',left='+left+',top='+top+',screenX='+left+',screenY='+top;
	var msgWindow = window.open("media/copyright/copyright.html", "copyright", styleStr);
}

function openAdminCredits() {
	var width="595", height="360";
	var left = (screen.width/2) - width/2;
	var top = (screen.height/2) - height/2;
	var styleStr = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width='+width+',height='+height+',left='+left+',top='+top+',screenX='+left+',screenY='+top;
	var msgWindow = window.open("media/credits/credits.html", "credits", styleStr);
}

function openAdminCopyright() {
	var width="595", height="360";
	var left = (screen.width/2) - width/2;
	var top = (screen.height/2) - height/2;
	var styleStr = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width='+width+',height='+height+',left='+left+',top='+top+',screenX='+left+',screenY='+top;
	var msgWindow = window.open("media/copyright/copyright.html", "copyright", styleStr);
}

function noDeleteObject() {
	alert('Eliminare l\'oggetto precedente prima inserne uno nuovo!');
	return (false);
}

function showCalendar(textField, viewField) {
	var width="250", height="250";
	var left = (screen.width/2) - width/2;
	var top = (screen.height/2) - height/2;
	var styleStr = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width='+width+',height='+height+',left='+left+',top='+top+',screenX='+left+',screenY='+top;
	var msgWindow = window.open('http://adv.macproject.it/service404/'+textField+'&viewfield='+viewField,'showcalendar', styleStr);
}

function toggleSpan(spanLabel) {
	if (document.getElementById(spanLabel).style.display == 'none') {
		document.getElementById(spanLabel).style.display = 'block';
	} else {
		document.getElementById(spanLabel).style.display = 'none';
	}
}

function notEnabled() {
		alert('Funzione non abilitata!\nPer informazioni contattare il supporto tecnico all\'indirizzo: admin@macproject.it\n\nGrazie,\nL\'amministratore di sistema');
}