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_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_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 set_cookie(name, value)
{
	document.cookie= name + "=" + escape(value);
}

function get_cookie(name)
{
	var dc = document.cookie;
	var prefix = name + "=";
	var begin = dc.indexOf("; " + prefix);

	if (begin == -1)
	{
		begin = dc.indexOf(prefix);
		if (begin != 0)
		{
			return null;
		}
	}
	else
	{
		begin += 2;
	}

	var end = document.cookie.indexOf(";", begin);

	if (end == -1)
	{
		end = dc.length;
	}
	return unescape(dc.substring(begin + prefix.length, end));
}

function set_nodes_status()
{
	var divs = document.getElementsByTagName('div');
	var ids_str = '';

	for (i = 0; i < divs.length; i++)
	{
		if (divs[i].id.substring(0, 3) == 'div')
		{
			if (divs[i].style.display == '')
			{
				var id = divs[i].id.substring(3, divs[i].id.length);
				ids_str = ids_str + '[' + id + ']';
			}
		}
	}				
	set_cookie('node_status', ids_str);
}

function init_menu_nodes()
{
	var ids_str = get_cookie('node_status');
	var divs = document.getElementsByTagName('div');

	for (i = 0; i < divs.length; i++)
	{
		if (divs[i].id.substring(0, 3) == 'div')
		{
			var id = divs[i].id.substring(3, divs[i].id.length);

			if (ids_str.indexOf('[' + id + ']') != -1)
			{							
				var theImg = document.getElementById('img' + id);
					
				divs[i].style.display = '';
				theImg.src = 'img/down.gif';
			}
		}
	}				
}

function ocopen(node)
{
	var theDiv = document.getElementById('div' + node);
	var theImg = document.getElementById('img' + node);
	
	if (theDiv.style.display == 'none')
	{
		theDiv.style.display = '';
		theImg.src = 'img/down.gif';
	}
	else
	{
		theDiv.style.display = 'none';
		theImg.src = 'img/next.gif';
	}
	set_nodes_status();
}

function close_all()
{
	var divs = document.getElementsByTagName('div');

	for (i = 0; i < divs.length; i++)
	{
		if (divs[i].id.substring(0, 3) == 'div')
		{
			var id = divs[i].id.substring(3, divs[i].id.length);
			var theImg = document.getElementById('img' + id);
					
			divs[i].style.display = 'none';
			theImg.src = 'img/next.gif';
		}
	}
	set_nodes_status();
}      
//------------------------------------

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_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

function emailCheck (emailStr)
{
var emailPat=/^(.+)@(.+)$/
var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
var validChars="\[^\\s" + specialChars + "\]"
var quotedUser="(\"[^\"]*\")"
var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
var atom=validChars + '+'
var word="(" + atom + "|" + quotedUser + ")"
var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
var matchArray=emailStr.match(emailPat)
if (matchArray==null) {
 	alert("L'indirizzo e-mail inserito è scorretto ")
	return false
}
var user=matchArray[1]
var domain=matchArray[2]
if (user.match(userPat)==null) {
    alert("Inserire il nome utente della mail.")
    return false
}
var IPArray=domain.match(ipDomainPat)
if (IPArray!=null) {
	  for (var i=1;i<=4;i++) {
	    if (IPArray[i]>255) {
	        alert("L'indirizzo ip di destinazione è invalido!")
		return false
	    }
    }
    return true
}
var domainArray=domain.match(domainPat)
if (domainArray==null) {
	alert("Il nome del domino è scorretto.")
    return false
}
var atomPat=new RegExp(atom,"g")
var domArr=domain.match(atomPat)
var len=domArr.length
if (domArr[domArr.length-1].length<2 || 
    domArr[domArr.length-1].length>3) {
   alert("L'indirizzo deve terminare con due o tre lettere indicanti il dominio.")
   return false
}
if (len<2) {
   var errStr="This address is missing a hostname!"
   alert(errStr)
   return false
}
return true;
}

function zoom(file) {
var finestra = null;
bName=navigator.appName;
finestra=window.open('../scripts/img.php?file='+file,'zoom','toolbar=no,location=no,directories=no,status=no,scrollbars=no,menubar=no,resizable=yes,width=50,height=50');
finestra.focus();
}

function galleria(file_img) {
        var wdt = screen.width;
        var hgt = screen.height;
        rslt = new Image();
	    rslt.src = file_img;
	    lar=rslt.width+20;
	    alt=rslt.height+20;
        var x = Math.round( (wdt / 2) - (lar / 2) );
        var y = Math.round( (hgt / 2) - (alt / 2) );

        var finestra = null;
        bName=navigator.appName;
        finestra=window.open('scripts/img.php?file='+file_img,'zoom','width=' + lar + ',height=' + alt + ',left=' + x + ',screenX=' + x + ',top=' + y + ',screenY=' + y + ',toolbar=no,location=no,directories=no,status=no,scrollbars=no,menubar=no,resizable=yes');
        finestra.focus();
}

function dettagli(id,file) {
var finestra = null;
bName=navigator.appName;
finestra=window.open('newsletter/'+file+'.php?id='+id,'','toolbar=no,location=no,directories=no,status=no,scrollbars=yes,menubar=no,resizable=yes,width=500,height=350');
if (bName=="Netscape") { finestra.focus(); }
}


function guida(dir,file) {
    var guida = null;    

    x_g=300;
    x=screen.availWidth-x_g;
    y=screen.availHeight;
    self.moveTo(0,0);
    self.resizeTo(x-10,y);

    guida=window.open('guida.php?file='+file+'&dir='+dir,'guida','toolbar=yes,location=no,directories=no,status=no,scrollbars=yes,menubar=no,resizable=yes,width='+x_g+',height='+y+',left='+(x));
    guida.focus();

}

function loadGuida(dir,file) {
    guida.location='guida.php?file='+file+'&dir='+dir;
}

function cancella(url)
{
if (confirm("Confermi la cancellazione?")){
 redir(url);
 return true;
 }
return false;
}

function nuovalingua(id) {
  var url = String(window.location) ;
  set_cookie('lang', id);
  var index2 = url.indexOf('#');
	
  a=url.split('#');
  url=a[0];
  
  var index = url.indexOf('?');
  
  
  conc=(index == -1)?"?":"&";
  //conc2=(a[1] <>'')?"#"+a[1]:"";  
  
  
  url = url + conc+"lang="+id;
  //alert (url);
  window.location=url;
}


function redir(url)
{
window.location=url;
}


// -----------------------------------------------------------------------------
// --- Controllo dei dati nel form di richiesta informazioni
// -----------------------------------------------------------------------------
function controllo_richiesta()
{	
	var risultato = true;
	var ragione_sociale = document.forms['informazioni'].ragione.value;
	var nome = document.forms['informazioni'].nome_.value;
	var cognome = document.forms['informazioni'].cognome_.value;
	var telefono = document.forms['informazioni'].telefono_.value;
	var email = document.forms['informazioni'].email_.value;
	
	if (ragione_sociale == '')
	{
		document.getElementById('td_ragione').style.color = '#FF0033';
		document.getElementById('td_ragione').style.fontWeight = 'bold';
		risultato = false;
	}
	else
	{
		document.getElementById('td_ragione').style.color = '';
		document.getElementById('td_ragione').style.fontWeight = '';
	}
	if (cognome == '')
	{
		document.getElementById('td_cognome').style.color = '#FF0033';
		document.getElementById('td_cognome').style.fontWeight = 'bold';
		risultato = false;
	}
	else
	{
		document.getElementById('td_cognome').style.color = '';
		document.getElementById('td_cognome').style.fontWeight = '';
	}
	
	if (nome == '')
	{
		document.getElementById('td_nome').style.color = '#FF0033';
		document.getElementById('td_nome').style.fontWeight = 'bold';
		risultato = false;
	}
	else
	{
		document.getElementById('td_nome').style.color = '';
		document.getElementById('td_nome').style.fontWeight = '';
	}

	var tel_re = /^\d+$/;
	if ((telefono == '') || (!telefono.match(tel_re)))
	{
		document.getElementById('td_telefono').style.color = '#FF0033';
		document.getElementById('td_telefono').style.fontWeight = 'bold';
		risultato = false;
	}
	else
	{
		document.getElementById('td_telefono').style.color = '';
		document.getElementById('td_telefono').style.fontWeight = '';
	}

	var email_re = /^[A-Za-z0-9]+([_\.-][A-Za-z0-9]+)*@[A-Za-z0-9]+([_\.-][A-Za-z0-9]+)*\.([A-Za-z]){2,4}$/;
  if ((email == '') || (!email.match(email_re)))
	{
		document.getElementById('td_email').style.color = '#FF0033';
		document.getElementById('td_email').style.fontWeight = 'bold';
		risultato = false;
	}
	else
	{
		document.getElementById('td_email').style.color = '';
		document.getElementById('td_email').style.fontWeight = '';
	}
	
	if (risultato == false)
	{
		alert('Sono stati rilevati dei campi non validi. Ricontrollare i campi evidenziati in rosso.');
	}

	return risultato;
}

//-------------------------------------------- UPLOAD AREADOWNLOAD  -----------------------------------------
//-----------------------------------------------------------------------------------------------------------

var exts = "jpg|jpeg|gif|png|rar|zip|mp3|avi|txt|csv|mpg|mpeg|mov|wmv|pdf|doc|xls|3gp";
//var exts = ".*"; //Use this to accept all Extensions

var UID,NF=0,cx=0;

function openStatusWindow()
{ 	
   var nome_file=document.forms['F1'].file1x.value;
   
   a= nome_file.split('\\');
   end=a.length-1;

   win1 = window.open('/cgi-bin/upload/upload_status.cgi?upload_id='+UID+'&allegato='+a[end],'win1','width=320,height=240,resizable=1');
   win1.window.focus();
}

function generateSID()
{
 UID = Math.round(10000*Math.random())+'0'+Math.round(10000*Math.random());
 var f1=document.F1;
 f1.action = f1.action.split('?')[0]+'?upload_id='+UID;
}

function StartUpload()
{
    NF=0;
    for (var i=0;i<document.F1.length;i++)
    {
     current = document.F1.elements[i];
     if(current.type=='file' && current.value!='')
      {
         if(!checkExt(current.value))return false;
         NF++;
      }
    }
    if(NF==0){alert('Selezionare il file da caricare!');return false;};
    generateSID();
    openStatusWindow();
}

function checkExt(value)
{
    if(value=="")return true;
    var re = new RegExp("^.+\.("+exts+")$","i");
    if(!re.test(value))
    {
        alert("Estensione non valida per il file: \"" + value + "\"\nSono concesse solo le seguenti estensioni: "+exts.replace(/\|/g,',')+" \n\n");
        return false;
    }
    return true;
}

// -----------------------------------------------------------------------------
// -----------------------------------ajax------------------------------------------

//Create a boolean variable to check for a valid IE instance.
var xmlhttp = false;
//Check if we are using IE.
try {
//If the javascript version is greater than 5.
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
//If not, then use the older active x object.
try {
//If we are using IE.
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (E) {
//Else we must be using a non-IE browser.
xmlhttp = false;
}
}
//If we are using a non-IE browser, create a JavaScript instance of the object.
if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
xmlhttp = new XMLHttpRequest();
}

/*
function showCalendar(x) 
{
  //The location we are loading the page into.
  var objID = "calendar";
  
  var serverPage = "/admin/function.php?dir="+dir+"&file="+file+"&f="+f;
  //Set the open close tracker variable.
  
  var obj = document.getElementById(objID);
  xmlhttp.open("GET", serverPage);
  
  xmlhttp.onreadystatechange = function() {
    if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
    obj.innerHTML = xmlhttp.responseText;
    }
  }
  xmlhttp.send(null);
}
*/
function PopolaUtenti(oElem,oTarget,dir,file){
   
   var objID = "listboxutenti";
   var strParams = "&q=";


   for(var i=0;i<oElem.options.length;i++){
   
      if(oElem.options[i].selected){
         strParams += oElem.options[i].value+"," ;
      }
   }  
   var serverPage = 'function.php?dir='+dir+'&file='+file+'&'+strParams;

   //Set the open close tracker variable.
  
  var obj = document.getElementById(objID);
  xmlhttp.open("GET", serverPage);
  
  xmlhttp.onreadystatechange = function() {
    if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
    obj.innerHTML = xmlhttp.responseText;
    }
  }
  xmlhttp.send(null);
}