function Void() {
}

function fnLoad() {
	var sArray=SaveHistory.getAttribute("sPersistState");
	oArray=sArray.split("^");
	document.all.IDDL.innerHTML = oArray[0];
	document.all.LinkedDocs.value = oArray[1];
}

function fnSave() {
	var sArray="";
	sArray = document.all.IDDL.innerHTML;
	sArray = sArray + "^" + document.all.LinkedDocs.value;
	SaveHistory.setAttribute("sPersistState",sArray);
}

function writeBreadcrumb(sep1, L1, sep2, L2, sep3, L3) {
	var levels = 'Home' + sep1 + L1 + sep2 + L2  + sep3 + L3;
	document.all.BCrumb.innerText = levels;
}

function forwardSubmit(change) {
	form = window.document.forms[0];
	form.ProcessState.value = parseInt(form.ProcessState.value) + parseInt(change);
	form.submit();
}

function validate(field, fieldLabel) {
	if (field.value == "") {
		alert ("Il campo " + fieldLabel+ " \u00E8 obbligatorio");
		field.focus();
		return true;
	}
	return false;
}

function validateNumber(field) {
	if (isNaN(parseInt(field.value))) {
		return false;
	} else {
		return true;
 	}
}

function GetDate(field) {
	var d = field.substr(3, 2) + "/" + field.substr(0, 2) + "/" + field.substr(6, 4);
	return Date.parse(d);
}

function validateDate(field) {
	var date = field.value
	if (date.length!=10) {
		return false;
	} else {
		dd = date.substring(0,2);
		mm = date.substring(3,5);
		yy = date.substring(6,10);
		if (isNaN(dd)) {
			return false;
		} else {
			if (dd=='08') dd=8;
			if (dd=='09') dd=9;
		}
		dd = parseInt(dd);
		if (isNaN(mm)) {
			return false;
		} else {
			if (mm=='08') mm=8;
			if (mm=='09') mm=9;
		}
		mm = parseInt(mm);
		if (isNaN(yy)) {
			return false;
		}else {
			yy = parseInt(yy);
		}
		if ((mm<1) || (mm>12)) { return false; }
		if ((dd<1) || (dd>31)) {return false; }
		if (mm==2) {
			if ((yy%4!= 0) && ((yy%100==0) || (yy%400!=0)) && (dd>28)) {
				return false;
			}
		if ((yy%4== 0) && ((yy%100!=0) || (yy%400==0)) && (dd>29)) {
				return false;
			}
		}
		if ((mm==4) || (mm==6) || (mm==9) || (mm==11)) {
			if (dd>30) return false;
		}
		return true;
	}
}

function validateListbox(field, fieldLabel) {
 var index = field.selectedIndex;
 if (field[index].text == "") {
  alert ("E' necessario scegliere " + fieldLabel);
  field.focus();
  return true;
 }
 return false;
} 

 function validateRadio(field, fieldLabel) {
	checkNaN = (isNaN(parseInt(field.length)));	// if there is only one option field.length returns 'undefined'
	if (checkNaN) {											// only one option
		if (field.checked) {
			return false;
		}
	} else {													// more than one option
		for (i=0; i<field.length; i++) {
			if (field[i].checked) {
				return false;
			}
		}
	}		
	alert( "E' necessario scegliere " + fieldLabel);
	return true;
}

function resetFields() {
	form = window.document.forms[0];

	var coll = form.getElementsByTagName('input');
	 if (coll!=null) {
		for (q=0; q<coll.length; q++) {
			if(coll[q].type != 'hidden') coll(q).value = "";
		}
	}
	var coll = form.getElementsByTagName('select');
	 if (coll!=null) {
		for (q=0; q<coll.length; q++) {
			coll(q).selectedIndex = 0;
		}
	}
}

function tagsA() {
	form = window.document.forms[0];
	var coll = form.getElementsByTagName('a');
	if (coll!=null) {
		for (i=0; i<coll.length; i++) {
			if (coll(i).name == '_RM_') {
				coll(i).style.visibility = 'hidden';
			}
		}
	}
}

function tagsCBox() {
	form = window.document.forms[0];
	var coll = window.document.all.tags("div");
	if (coll!=null) {
		for (i=0; i<coll.length; i++) {
			if (coll(i).name == 'cBox') {
				coll(i).disabled = true;
			}
		}
	}
}

function tagsSelect() {
	form = window.document.forms[0];
	var coll = form.getElementsByTagName('select');
	if (coll!=null) {
		for (i=0; i<coll.length; i++) {
			if (coll(i).name != 'DocLinks') {
				idx=coll(i).selectedIndex;
				coll(i).className='frmDispFld';
				for (var  k=coll(i).length; k>=0; k--) {
					if (idx != k) {
						coll(i).remove(k);
					}
				}
			}
		}
	}
}

function expcoll() {
	form = window.document.forms[0];
	var x = form.getElementsByTagName('TD');
	var y = form.getElementsByTagName('DIV');
	 for (var i=0;i<x.length;i++) {
		if (x[i].style.display == 'none') x[i].style.display = 'inline'
	}
	for (var i=0;i<y.length;i++) {
		if (y[i].id.substring(10,0) == 'shCriteria') y[i].style.display = 'none'
		if (y[i].id.substring(10,0) == 'hdCriteria') y[i].style.display = 'inline'
	}
}

function collexp() {
	form = window.document.forms[0];
	var x = form.getElementsByTagName('TD');
	var y = form.getElementsByTagName('DIV');
	 for (var i=0;i<x.length;i++) {
		if (x[i].style.display == 'inline') x[i].style.display = 'none'
	}
	for (var i=0;i<y.length;i++) {
		if (y[i].id.substring(10,0) == 'shCriteria') y[i].style.display = 'inline'
		if (y[i].id.substring(10,0) == 'hdCriteria') y[i].style.display = 'none'
	}
}

function CompareOptionText(a, b)
{
	return(a.text.toLowerCase() < b.text.toLowerCase()?-1:(a.text.toLowerCase() > b.text.toLowerCase()?1:0));
}

function SortOptions(oSelect)
{
	var oOpts, aOpts, SelVal, i;

	oOpts = oSelect.options;
	for (i = 0; i < oOpts.length; i++)
		if (oOpts[i].value == "")
			oOpts[i].value = oOpts[i].text;
	SelVal = oSelect[oSelect.selectedIndex].value;
	oOpts = oSelect.options;
	aOpts = new Array(oOpts.length);
	for (i = 0; i < oOpts.length; i++)
		aOpts[i] = oOpts[i];
	aOpts = aOpts.sort(CompareOptionText);
	oOpts.length = 0;
	for (i = 0; i < aOpts.length; i++) {
		oOpts.add(aOpts[i]);
		if (aOpts[i].value == SelVal) {
			oSelect.selectedIndex = i;
		}
	}
}

function handlePublication(unid){
	form = window.document.forms[0];
//	if (form.Status.value > 30) {
//		if (confirm("You are changing data during an opened workflow. The workflow will restart from the beginning. Are you sure you want to continue?")) {
//		} else {
//			return;
//		}
//	}
	if (confirm("Si conferma la pubblicazione di questo preventivo?")) {
		var dbName = form.currentDb.value;
		var winloc = dbName + "/HandlePublication?OpenAgent&login&docunid=" + unid;
		window.location = winloc;
	}
}

function suspendPublication(unid){
	form = window.document.forms[0];
	if (confirm("Si conferma la sospensione di questa pubblicazione?")) {
		var dbName = form.currentDb.value;
		var winloc = dbName + "/SuspendPublication?OpenAgent&login&docunid=" + unid;
		window.location = winloc;
	}
}

function resendConfirm(unid){
	form = window.document.forms[0];
	if (confirm("Si conferma il reinvio della messaggio di conferma ricezione dati ?")) {
		var dbName = form.currentDb.value;
		var winloc = dbName + "/ResendConfirm?OpenAgent&login&docunid=" + unid;
		window.location = winloc;
	}
}

function ControllaCF(cf)
{
    var validi, i, s, set1, set2, setpari, setdisp;
    if( cf == '' )  return '';
    cf = cf.toUpperCase();
    if( cf.length != 16 )
        return "La lunghezza del codice fiscale non e'\n"
        +"corretta: il codice fiscale dovrebbe essere lungo\n"
        +"esattamente 16 caratteri.\n";
    validi = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
    for( i = 0; i < 16; i++ ){
        if( validi.indexOf( cf.charAt(i) ) == -1 )
            return "Il codice fiscale contiene un carattere non valido `" +
                cf.charAt(i) +
                "'.\nI caratteri validi sono le lettere e le cifre.\n";
    }
    set1 = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
    set2 = "ABCDEFGHIJABCDEFGHIJKLMNOPQRSTUVWXYZ";
    setpari = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
    setdisp = "BAKPLCQDREVOSFTGUHMINJWZYX";
    s = 0;
    for( i = 1; i <= 13; i += 2 )
        s += setpari.indexOf( set2.charAt( set1.indexOf( cf.charAt(i) )));
    for( i = 0; i <= 14; i += 2 )
        s += setdisp.indexOf( set2.charAt( set1.indexOf( cf.charAt(i) )));
    if( s%26 != cf.charCodeAt(15)-'A'.charCodeAt(0) )
        return "Il codice fiscale non e' corretto:\n"+
            "il codice di controllo non corrisponde.\n";
    return "";
}

function ControllaPIVA(pi)
{
    if( pi == '' )  return '';
    if( pi.length != 11 )
        return "La lunghezza della partita IVA non \u00E8 \n" +
            "corretta: la partita IVA dovrebbe essere lunga\n" +
            "esattamente 11 caratteri.\n";
    validi = "0123456789";
    for( i = 0; i < 11; i++ ){
        if( validi.indexOf( pi.charAt(i) ) == -1 )
            return "La partita IVA contiene un carattere non valido `" +
                pi.charAt(i) + "'.\nI caratteri validi sono le cifre.\n";
    }
    s = 0;
    for( i = 0; i <= 9; i += 2 )
        s += pi.charCodeAt(i) - '0'.charCodeAt(0);
    for( i = 1; i <= 9; i += 2 ){
        c = 2*( pi.charCodeAt(i) - '0'.charCodeAt(0) );
        if( c > 9 )  c = c - 9;
        s += c;
    }
    if( ( 10 - s%10 )%10 != pi.charCodeAt(10) - '0'.charCodeAt(0) )
        return "La partita IVA non e' valida:\n" +
            "il codice di controllo non corrisponde.\n";
    return '';
}

function ControllaTel(numero){

 if(numero.length<1){
  return false;
 }

 for(i=0;i<numero.length;i++){
  codiceA = numero.charCodeAt(i);

  if (numero.charAt(i)!="+" && numero.charAt(i)!="-" && numero.charAt(i)!=" " && codiceA<48 || codiceA>57){
   return false;
  }
 }
 return true;
 
};

function goNext(Action) {

	form = window.document.forms[0];
	
	switch (Action)
	{
		case "Request":
			var UrlToGo =  "/psp/home.nsf/F14?OpenForm&Type=U";
		  	break;    
		case "CopyRequest":
			var UrlToGo =  "/psp/home.nsf/F04?OpenForm&Type=U&CopyFrom=" + form.RefNo.value;
		  	break;    
		case "New":
			var UrlToGo =  "/psp/home.nsf/F07?OpenForm&Type=" + form.TipoServizioProfessionale.value;
		  	break;    
		case "UtLogon":
			var UrlToGo = "/psp/home.nsf?OpenDatabase&login&UNID=profile";				
		  	break;    
		case "SpLogon":
			var UrlToGo = "/psp/home.nsf?OpenDatabase&login&UNID=profile";				
		  	break;    
		default:
			var UrlToGo = "/psp/home.nsf?OpenDatabase&login&Type=" + form.TipoServizioProfessionale.value+"&UNID=" + Action;
			//alert (UrlToGo);
			break;
	}

    	location.href =  UrlToGo ;
	
}

function OpenNewFields(InputField) {

	switch (InputField)
	{
		case "TipoServizioProfessionale":
			var ProfessionistaSelezionato = "";
			for(i=0; i<=window.document.forms[0].TipoServizioProfessionale.length-1;i++)
			{
				if(window.document.forms[0].TipoServizioProfessionale[i].checked)
				{
					var ProfessionistaSelezionato = window.document.forms[0].TipoServizioProfessionale[i].value;
					break;
				} 
			} 
			if (window.document.forms[0].RegisteredUsername.value == "")
			{
				if (ProfessionistaSelezionato == "N")
				{
					AltreProvinceDiv.style.display = "block";
					AliasRequest.style.display = "block";								
				}
				else
				{
					AltreProvinceDiv.style.display = "none";
					AliasRequest.style.display = "none";	
				}
			}
			break;
	}
}