<!--
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_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 set_highlight(pField) {
	pField.style.backgroundColor='#cccccc'
}

function unset_highlight(pField) {
	pField.style.backgroundColor='#FFFFFF'
}

	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 = 4; // 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
	// 4 = dd/mm/yyyy hh:ii
	//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 > 7 && dateCheck)) && (vDateValue.length >=1)) {
	alert("Data invalida\nIndalid date");
	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 invalida\nIndalid date");
	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 invalida\nIndalid date");
	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 invalida\nIndalid date");
	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 invalida\nIndalid date");
	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 (vDateType == 4) // dd/mm/yyyy
	{
	var mDay = vDateName.value.substr(0,2);
	var mMonth = vDateName.value.substr(3,2);
	var mYear = vDateName.value.substr(6,4);
	var mHour = vDateName.value.substr(11,2);
	var mMin = vDateName.value.substr(13,2);
	}
	if (vYearLength == 4) {
	if (mYear.length < 4) {
	alert("Data invalida\nIndalid date");
	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 invalida\nIndalid date");
	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 invalida\nIndalid date");
	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];
	strHour = strDateArray[3];
	strMin = strDateArray[4];
	}
	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;
	}





    function trim_spaces(pValue) {
        while (''+pValue.value.charAt(0)==' ') {
            pValue.value=pValue.value.substring(1,pValue.value.length)
        }
        while (''+pValue.value.charAt(pValue.value.length-1)==' ') {
            pValue.value=pValue.value.substring(0,pValue.value.length-1)
        }
    }
    
    function is_email(pValue) {
        invalidChars="ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ!£$%&/\()=?^[{}]§#|,;:`´\"' "
        if (pValue=="") {
            return false
        }
        for (i=0; i<invalidChars.length; i++) {
            badChar=invalidChars.charAt(i)
            if (pValue.indexOf(badChar,0)>-1) {
                return false
            }
        }
        atPos=pValue.indexOf("@",1)
        if (atPos==-1) {
            return false
        }
        if (pValue.indexOf("@",atPos+1)>-1) {
            return false
        }
        periodPos=pValue.indexOf(".",atPos)
        if (periodPos==-1) {
            return false
        }
        if (periodPos+3>pValue.length) {
            return false
        }
        return true
    }

    function is_present(pValue,min_length,max_length) {
        err_status=0;
        if (pValue=="") {
            err_status=1;
        }
        if (min_length>0) {
            if (pValue.length<min_length) {
                err_status=1;
            }
        }
        if (max_length>0) {
            if (pValue.length>max_length) {
                err_status=1;
            }
        }
        if (err_status==1) {
            err_status=0;
            return false
        } else {
            return true
        }
    }

    function is_number(pValue,min_value) {
        if (pValue=="") {
            return false
        }
        for (i=0; i<pValue.length; i++) {
            if (pValue.charAt(i)<"0" || pValue.charAt(i)>"9") {
                return false
            }
        }
        if (pValue<min_value) {
            return false
        }
        return true
    }

    function is_currency(pValue) {
        invalidChars="abcdefghjiklmnopqrstuvwxyzABCDEFGHJIKLMNOPQRSTUVWXYZÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ!£$%&/\()=?^[{}]§@#_|,;:`´\"'"
        if (pValue=="") {
            return false
        }
        for (i=0; i<invalidChars.length; i++) {
            okChar=invalidChars.charAt(i)
            if (pValue.indexOf(okChar,0)>-1) {
                return false
            }
        }
        return true
    }
    
    function is_login(pValue,min_length,max_length) {
        invalidChars="ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ!£$%&/\()=?^[{}]§#_|,;:`´\"'"
        if (pValue=="") {
            return false
        }
        for (i=0; i<invalidChars.length; i++) {
            okChar=invalidChars.charAt(i)
            if (pValue.indexOf(okChar,0)>-1) {
                return false
            }
        }
        if (min_length>0) {
            if (pValue.length<min_length) {
                return false
            }
        }
        if (max_length>0) {
            if (pValue.length>max_length) {
                return false
            }
        }
        return true
    }
    
    function MM_jumpMenu(targ,selObj,restore){ //v3.0
        eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
        if (restore) selObj.selectedIndex=0;
    }
    
    function MM_openBrWindow(theURL,winName,features) { //v2.0
        NewWin=window.open(theURL,winName,features);
        NewWin.focus();
    }
    

    function checkSubmit() {
        if (submitcount == 0) {
            submitcount++;
            return true;
        } else {
            return false;
        }
    }

 -->