var inizio = new Date();

//slideshow testa
var slideShowSpeed = 10000
var crossFadeDuration = 10
var Pic = new Array()
for (x = 0; x < 5; x++){
Pic[x] = '/img/head/'+ String(Math.round(Math.random()*10)) +'.jpg'
}
var t
var j = 0
var p = Pic.length
var preLoad = new Array()
for (i = 0; i < p; i++){
preLoad[i] = new Image()
preLoad[i].src = Pic[i]
}
function runSlideShow(imgdefault){
if (document.all){
if (imgdefault||""){preLoad[0].src = '/img/head/'+imgdefault;}
document.images.SlideShow.style.filter="blendTrans(duration=2)";
document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)";
document.images.SlideShow.filters.blendTrans.Apply();
}
document.images.SlideShow.src = preLoad[j].src
if (document.all){
document.images.SlideShow.filters.blendTrans.Play();
}
j = j + 1
if (j > (p-1)) j=0
t = setTimeout('runSlideShow()', slideShowSpeed);
}


//<a Href="javascript:void(0);" OnClick="winpopup('siios.htm','520','475','no','no','siios');return false;">
function winpopup(URL,WIDTH,HEIGHT,SCROLLBAR,RESIZABLE,NOMEFINESTRA){	
	var windowprops = "left=20,top=20,width=" + WIDTH + ",height=" + HEIGHT + ",scrollbars=" + SCROLLBAR + ",resizable=" + RESIZABLE + ",menubar=no,toolbar=no,location=no,status=no,fullscreen=no,channelmode=no";
	var winpopup=window.open(URL, NOMEFINESTRA, windowprops);
	winpopup.opener=self;winpopup.focus();}

//window.open(URL, "SIIOS", left=20,top=20,width=350,height=400,scrollbars=yes,resizable=no,menubar=no,toolbar=no,location=no,status=no,fullscreen=no,channelmode=no");

//ROLLOVER
function init() {
	if (!document.getElementById) return
		var imgOriginSrc;var imgTemp = new Array();var imgarr = document.getElementsByTagName('img');
		for (var i = 0; i < imgarr.length; i++) {
		if (imgarr[i].getAttribute('hsrc')) {imgTemp[i] = new Image();imgTemp[i].src = imgarr[i].getAttribute('hsrc');imgarr[i].onmouseover = function() {imgOriginSrc = this.getAttribute('src');this.setAttribute('src',this.getAttribute('hsrc'))}
		imgarr[i].onmouseout = function() {	this.setAttribute('src',imgOriginSrc)}}}}
		onload=init;

//EMAIL ANTI-SPAM
function emas(user){
	var st_domain = "fratellisartori.com"
	var st_recipient = user + "@" + st_domain
	var st_url = "mailto:" + st_recipient
	document.write(st_recipient.link(st_url));
}

//popup che si ridimensiona sulla grandezza dell'immagine
	function ridpopup(ALLEGATO){ 
		funzione = '<script language="javascript">function Adatta(){img=document.images[0];self.resizeTo(img.width+10,img.height+30); h=(img.width+10); w=(img.height+30);LeftPosition=20;TopPosition=20;window.moveTo(LeftPosition, TopPosition);}</sc'+'ript>' 
		html = '<html><title>zoom</title><head>' + funzione + '</head>\n' 
		html+= '<body LEFTMARGIN=0 TOPMARGIN=0 MARGINWIDTH=0 MARGINHEIGHT=0><center><img src="'+ALLEGATO+'" onload="Adatta()"></center></body></html>' 
		pp = window.open('','popImmagine','toolbar=0') 
		pp.document.open() 
		pp.document.write(html) 
		pp.document.close() 
	}

//menu ----------------------------------------------------------------------------------------
				
function ShMenu(menuobj)
	{var childMenus = menuobj.parentNode.childNodes;
	for(var i=0; i<childMenus.length; i++){	
		var obj = childMenus[i];
		if(obj.nodeName.toLowerCase() == "ul"){				
			if (obj.style.display == "none" || obj.style.display == "")						
				{obj.style.display = "block";obj.attachEvent("OnClick", function(){obj.style.display = "block";});}
			else if (obj.style.display == "block")
				{obj.style.display = "none";obj.attachEvent("OnClick", function(){obj.style.display = "none";});}}}}
//menu ----------------------------------------------------------------------------------------
				
function ShBlocchi(objB){
	var obj = document.getElementById(objB);
	if (obj.style.display == "none" || obj.style.display == "")						
		{obj.style.display = "block";obj.attachEvent("OnClick", function(){obj.style.display = "block";});}
	else if (obj.style.display == "block")
		{obj.style.display = "none";obj.attachEvent("OnClick", function(){obj.style.display = "none";});}}
				
//flash

function animazione_logo(filmato) {
        document.write('<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0\" width=\"380\" height=\"40\" id=\"sartori\" align=\"middle\" VIEWASTEXT><param name=\"allowScriptAccess\" value=\"sameDomain\" />\
        <param name=\"movie\" value=\"' + filmato + '\" />\
        <param name=\"quality\" value=\"high\" />\
        <param name=\"wmode\" value=\"transparent\" />\
        <param name=\"bgcolor\" value=\"#00ff00\" />\
        <embed src=\"' + filmato + '\" quality=\"high\" wmode=\"transparent\" bgcolor=\"#00ff00\" width=\"380\" height=\"40\" name=\"sartori\" align=\"middle\" allowScriptAccess=\"sameDomain\" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" />\
        </object>');}	

//pop up attendi
function WinWait(txt) {
	var body = document.getElementsByTagName('body')[0];
	var messaggio = '<table cellSpacing=\"0\" cellPadding=\"4\" width=\"100%\" border=\"0\">\
	<tr><td class=\"close\" id=\"titleBar\">\
	<ilayer onselectstart=\"return false\" width=\"100%\"><layer onmouseover=\"isHot=true;if (isN4) ddN4(theLayer)\" onmouseout=\"isHot=false\" width=\"100%\"></layer></ilayer>\
	&nbsp;</td></tr>\
	<tr><td class=\"body\">' + txt + '</span><br><br><center><img src=\"/img/ico_loading.gif\" border=\"0\" /></center><br></td></tr></table>'

	var retinatura_item = document.createElement('div');
	var mbombra_item = document.createElement('div');
	var msgbox_item = document.createElement('div');
	retinatura_item.className = "retinatura";
	mbombra_item.className = "mbombra";
	msgbox_item.className = "msgbox";
	msgbox_item.innerHTML = messaggio;

	body.appendChild(retinatura_item);
	body.appendChild(mbombra_item);
	body.appendChild(msgbox_item);
	body.style.overflow="hidden";

	retinatura_item.style.width=screen.width + "px";
	retinatura_item.style.height=screen.height + "px";
	mbombra_item.style.width=msgbox_item.offsetWidth;
	mbombra_item.style.height=msgbox_item.offsetHeight;
	mbombra_item.style.left=((document.body.clientWidth/2) - (msgbox_item.offsetWidth/2) + 5);
	mbombra_item.style.top=((document.body.clientHeight/2) - (200 - 5));
	msgbox_item.style.left=((document.body.clientWidth/2) - msgbox_item.offsetWidth/2);
	msgbox_item.style.top=((document.body.clientHeight/2) - 200);
	retinatura_item.style.zIndex=9997;
	mbombra_item.style.zIndex=9998;
	msgbox_item.style.zIndex=9999;

	isIE=document.all;isNN=!document.all&&document.getElementById;isN4=document.layers;isHot=false;
	function ddInit(e){
		topWin=isIE ? "BODY" : "HTML";
		hotWin=isIE ? event.srcElement : e.target;

		while (hotWin.id!="titleBar"&&hotWin.tagName!=topWin){hotWin=isIE ? hotWin.parentElement : hotWin.parentNode;}
		if (hotWin.id=="titleBar"){
			offsetx=isIE ? event.clientX : e.clientX;
			offsety=isIE ? event.clientY : e.clientY;
			nowX=parseInt(msgbox_item.style.left);
			nowY=parseInt(msgbox_item.style.top);
			nowX2=parseInt(msgbox_item.style.left);
			nowY2=parseInt(msgbox_item.style.top);
			ddEnabled=true;
			document.onmousemove=dd;}}

	function dd(e){
		if (!ddEnabled) return;
		msgbox_item.style.left=isIE ? nowX+event.clientX-offsetx : nowX+e.clientX-offsetx+"px";
		msgbox_item.style.top=isIE ? nowY+event.clientY-offsety : nowY+e.clientY-offsety+"px";
		mbombra_item.style.left=isIE ? nowX2+event.clientX-offsetx + 2 : nowX2+e.clientX-offsetx + 2 + "px";
		mbombra_item.style.top=isIE ? nowY2+event.clientY-offsety + 2 : nowY2+e.clientY-offsety + 2 + "px";
		return false;}

	function ddN4(whatDog){
		if (!isN4) return;
		N4=eval(whatDog);
		N4.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
		N4.onmousedown=function(e){N4.captureEvents(Event.MOUSEMOVE);N4x=e.x;N4y=e.y;}
		N4.onmousemove=function(e){if (isHot){N4.moveBy(e.x-N4x,e.y-N4y);return false;}}
		N4.onmouseup=function(){N4.releaseEvents(Event.MOUSEMOVE);}}
		document.onmousedown=ddInit;document.onmouseup=Function("ddEnabled=false");
	}


//Script Javascript per controllo date:
//<!-- Begin
// Check browser version
var isNav4 = false, isNav5 = false, isIE4 = false
var strSeperator = "/"; 
// If you are using any Java validation on the back side you will want to use the / because 
// Java date validations do not recognize the dash as a valid date separator.
var vDateType = 3; // Global value for type of date format
//                1 = mm/dd/yyyy
//                2 = yyyy/dd/mm  (Unable to do date check at this time)
//                3 = dd/mm/yyyy
var vYearType = 4; //Set to 2 or 4 for number of digits in the year for Netscape
var vYearLength = 2; // Set to 4 if you want to force the user to enter 4 digits for the year before validating.
var err = 0; // Set the error code to a default of zero
if(navigator.appName == "Netscape") {
if (navigator.appVersion < "5") {
isNav4 = true;
isNav5 = false;
}
else
if (navigator.appVersion > "4") {
isNav4 = false;
isNav5 = true;
   }
}
else {
isIE4 = true;
}
function DateFormat(vDateName, vDateValue, e, dateCheck, dateType) {
vDateType = dateType;
// vDateName = object name
// vDateValue = value in the field being checked
// e = event
// dateCheck 
// True  = Verify that the vDateValue is a valid date
// False = Format values being entered into vDateValue only
// vDateType
// 1 = mm/dd/yyyy
// 2 = yyyy/mm/dd
// 3 = dd/mm/yyyy
//Enter a tilde sign for the first number and you can check the variable information.
if (vDateValue == "~") {
alert("AppVersion = "+navigator.appVersion+" \nNav. 4 Version = "+isNav4+" \nNav. 5 Version = "+isNav5+" \nIE Version = "+isIE4+" \nYear Type = "+vYearType+" \nDate Type = "+vDateType+" \nSeparator = "+strSeperator);
vDateName.value = "";
vDateName.focus();
return true;
}
var whichCode = (window.Event) ? e.which : e.keyCode;
// Check to see if a seperator is already present.
// bypass the date if a seperator is present and the length greater than 8
if (vDateValue.length > 8 && isNav4) {
if ((vDateValue.indexOf("-") >= 1) || (vDateValue.indexOf("/") >= 1))
return true;
}
//Eliminate all the ASCII codes that are not valid
var alphaCheck = " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/-";
if (alphaCheck.indexOf(vDateValue) >= 1) {
if (isNav4) {
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
else {
vDateName.value = vDateName.value.substr(0, (vDateValue.length-1));
return false;
   }
}
if (whichCode == 8) //Ignore the Netscape value for backspace. IE has no value
return false;
else {
//Create numeric string values for 0123456789/
//The codes provided include both keyboard and keypad values
var strCheck = '47,48,49,50,51,52,53,54,55,56,57,58,59,95,96,97,98,99,100,101,102,103,104,105';
if (strCheck.indexOf(whichCode) != -1) {
if (isNav4) {
if (((vDateValue.length < 6 && dateCheck) || (vDateValue.length == 7 && dateCheck)) && (vDateValue.length >=1)) {
alert("Data non valida\n");
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
if (vDateValue.length == 6 && dateCheck) {
var mDay = vDateName.value.substr(2,2);
var mMonth = vDateName.value.substr(0,2);
var mYear = vDateName.value.substr(4,4)
//Turn a two digit year into a 4 digit year
if (mYear.length == 2 && vYearType == 4) {
var mToday = new Date();
//If the year is greater than 30 years from now use 19, otherwise use 20
var checkYear = mToday.getFullYear() + 30; 
var mCheckYear = '20' + mYear;
if (mCheckYear >= checkYear)
mYear = '19' + mYear;
else
mYear = '20' + mYear;
}
var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
if (!dateValid(vDateValueCheck)) {
alert("Data non valida\n");
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
return true;
}
else {
// Reformat the date for validation and set date type to a 1
if (vDateValue.length >= 8  && dateCheck) {
if (vDateType == 1) // mmddyyyy
{
var mDay = vDateName.value.substr(2,2);
var mMonth = vDateName.value.substr(0,2);
var mYear = vDateName.value.substr(4,4);
vDateName.value = mMonth+strSeperator+mDay+strSeperator+mYear;
}
if (vDateType == 2) // yyyymmdd
{
var mYear = vDateName.value.substr(0,4)
var mMonth = vDateName.value.substr(4,2);
var mDay = vDateName.value.substr(6,2);
vDateName.value = mYear+strSeperator+mMonth+strSeperator+mDay;
}
if (vDateType == 3) // ddmmyyyy
{
var mMonth = vDateName.value.substr(2,2);
var mDay = vDateName.value.substr(0,2);
var mYear = vDateName.value.substr(4,4);
vDateName.value = mDay+strSeperator+mMonth+strSeperator+mYear;
}
//Create a temporary variable for storing the DateType and change
//the DateType to a 1 for validation.
var vDateTypeTemp = vDateType;
vDateType = 1;
var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
if (!dateValid(vDateValueCheck)) {
alert("Data non valida\n");
vDateType = vDateTypeTemp;
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
vDateType = vDateTypeTemp;
return true;
}
else {
if (((vDateValue.length < 8 && dateCheck) || (vDateValue.length == 9 && dateCheck)) && (vDateValue.length >=1)) {
alert("Data non valida\n");
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
         }
      }
   }
}
else {
// Non isNav Check
if (((vDateValue.length < 8 && dateCheck) || (vDateValue.length == 9 && dateCheck)) && (vDateValue.length >=1)) {
alert("Data non valida\n");
vDateName.value = "";
vDateName.focus();
return true;
}
// Reformat date to format that can be validated. mm/dd/yyyy
if (vDateValue.length >= 8 && dateCheck) {
// Additional date formats can be entered here and parsed out to
// a valid date format that the validation routine will recognize.
if (vDateType == 1) // mm/dd/yyyy
{
var mMonth = vDateName.value.substr(0,2);
var mDay = vDateName.value.substr(3,2);
var mYear = vDateName.value.substr(6,4)
}
if (vDateType == 2) // yyyy/mm/dd
{
var mYear = vDateName.value.substr(0,4)
var mMonth = vDateName.value.substr(5,2);
var mDay = vDateName.value.substr(8,2);
}
if (vDateType == 3) // dd/mm/yyyy
{
var mDay = vDateName.value.substr(0,2);
var mMonth = vDateName.value.substr(3,2);
var mYear = vDateName.value.substr(6,4);
}
if (vYearLength == 4) {
if (mYear.length < 4) {
alert("Data non valida\n");
vDateName.value = "";
vDateName.focus();
return true;
   }
}
// Create temp. variable for storing the current vDateType
var vDateTypeTemp = vDateType;
// Change vDateType to a 1 for standard date format for validation
// Type will be changed back when validation is completed.
vDateType = 1;
// Store reformatted date to new variable for validation.
var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
if (mYear.length == 2 && vYearType == 4 && dateCheck) {
//Turn a two digit year into a 4 digit year
var mToday = new Date();
//If the year is greater than 30 years from now use 19, otherwise use 20
var checkYear = mToday.getFullYear() + 30; 
var mCheckYear = '20' + mYear;
if (mCheckYear >= checkYear)
mYear = '19' + mYear;
else
mYear = '20' + mYear;
vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
// Store the new value back to the field.  This function will
// not work with date type of 2 since the year is entered first.
if (vDateTypeTemp == 1) // mm/dd/yyyy
vDateName.value = mMonth+strSeperator+mDay+strSeperator+mYear;
if (vDateTypeTemp == 3) // dd/mm/yyyy
vDateName.value = mDay+strSeperator+mMonth+strSeperator+mYear;
} 
if (!dateValid(vDateValueCheck)) {
alert("Data non valida\n");
vDateType = vDateTypeTemp;
vDateName.value = "";
vDateName.focus();
return true;
}
vDateType = vDateTypeTemp;
return true;
}
else {
if (vDateType == 1) {
if (vDateValue.length == 2) {
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 5) {
vDateName.value = vDateValue+strSeperator;
   }
}
if (vDateType == 2) {
if (vDateValue.length == 4) {
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 7) {
vDateName.value = vDateValue+strSeperator;
   }
} 
if (vDateType == 3) {
if (vDateValue.length == 2) {
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 5) {
vDateName.value = vDateValue+strSeperator;
   }
}
return true;
   }
}
if (vDateValue.length == 10&& dateCheck) {
if (!dateValid(vDateName)) {
// Un-comment the next line of code for debugging the dateValid() function error messages
//alert(err);  
alert("Data non valida\n");
vDateName.focus();
vDateName.select();
   }
}
return false;
}
else {
// If the value is not in the string return the string minus the last
// key entered.
if (isNav4) {
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
else
{
vDateName.value = vDateName.value.substr(0, (vDateValue.length-1));
return false;
         }
      }
   }
}

function dateValid(objName) {
var strDate;
var strDateArray;
var strDay;
var strMonth;
var strYear;
var intday;
var intMonth;
var intYear;
var booFound = false;
var datefield = objName;
var strSeparatorArray = new Array("-"," ","/",".");
var intElementNr;
// var err = 0;
var strMonthArray = new Array(12);
strMonthArray[0] = "Gen";
strMonthArray[1] = "Feb";
strMonthArray[2] = "Mar";
strMonthArray[3] = "Apr";
strMonthArray[4] = "Mag";
strMonthArray[5] = "Giu";
strMonthArray[6] = "Lug";
strMonthArray[7] = "Ago";
strMonthArray[8] = "Set";
strMonthArray[9] = "Ott";
strMonthArray[10] = "Nov";
strMonthArray[11] = "Dic";
//strDate = datefield.value;
strDate = objName;
if (strDate.length < 1) {
return true;
}
for (intElementNr = 0; intElementNr < strSeparatorArray.length; intElementNr++) {
if (strDate.indexOf(strSeparatorArray[intElementNr]) != -1) {
strDateArray = strDate.split(strSeparatorArray[intElementNr]);
if (strDateArray.length != 3) {
err = 1;
return false;
}
else {
strDay = strDateArray[0];
strMonth = strDateArray[1];
strYear = strDateArray[2];
}
booFound = true;
   }
}
if (booFound == false) {
if (strDate.length>5) {
strDay = strDate.substr(0, 2);
strMonth = strDate.substr(2, 2);
strYear = strDate.substr(4);
   }
}
//Adjustment for short years entered
if (strYear.length == 2) {
strYear = '20' + strYear;
}
strTemp = strDay;
strDay = strMonth;
strMonth = strTemp;
intday = parseInt(strDay, 10);
if (isNaN(intday)) {
err = 2;
return false;
}
intMonth = parseInt(strMonth, 10);
if (isNaN(intMonth)) {
for (i = 0;i<12;i++) {
if (strMonth.toUpperCase() == strMonthArray[i].toUpperCase()) {
intMonth = i+1;
strMonth = strMonthArray[i];
i = 12;
   }
}
if (isNaN(intMonth)) {
err = 3;
return false;
   }
}
intYear = parseInt(strYear, 10);
if (isNaN(intYear)) {
err = 4;
return false;
}
if (intMonth>12 || intMonth<1) {
err = 5;
return false;
}
if ((intMonth == 1 || intMonth == 3 || intMonth == 5 || intMonth == 7 || intMonth == 8 || intMonth == 10 || intMonth == 12) && (intday > 31 || intday < 1)) {
err = 6;
return false;
}
if ((intMonth == 4 || intMonth == 6 || intMonth == 9 || intMonth == 11) && (intday > 30 || intday < 1)) {
err = 7;
return false;
}
if (intMonth == 2) {
if (intday < 1) {
err = 8;
return false;
}
if (LeapYear(intYear) == true) {
if (intday > 29) {
err = 9;
return false;
   }
}
else {
if (intday > 28) {
err = 10;
return false;
      }
   }
}
return true;
}
function LeapYear(intYear) {
if (intYear % 100 == 0) {
if (intYear % 400 == 0) { return true; }
}
else {
if ((intYear % 4) == 0) { return true; }
}
return false;
}
//  End -->