// JavaScript Document

/**
 * DHTML date validation script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */
// Declaring valid date character, minimum year and maximum year
var dtCh= "/";
var minYear=2005;
var maxYear=2010;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDateA(dtStr){

	if (dtStr=='') return true;
	
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strDay=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		alert("La data deve essere nel formato : dd/mm/yyyy")
		return false;
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Per favore inserire un mese valido")
		return false;
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Per favore inserire un giorno valido")
		return false;
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Per favore inserire un anno a 4 cifre tra "+minYear+" e "+maxYear)
		return false;
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Per favore inserire una data valida")
		return false;
	}
return true;
}

function chkCerca(frm)
{
	
	if (frm.Destinazione.selectedIndex==0)
	{
		alert("Selezionare una destinazione");
		frm.Destinazione.focus();
		return false;
	}

	if (!isDateA(frm.DataInizio.value))
	{
		//alert("Inserire una data valida");
		frm.DataInizio.focus();
		return false;
	}
	if (!isDateA(frm.DataFine.value))
	{
		//alert("Inserire una data valida");
		frm.DataFine.focus();
		return false;
	}
	
	if (!isNumeric(frm.DaEuro.value))
	{
		alert("Inserire un valure numerico corretto");
		frm.DaEuro.focus();
		return false;
		
	}
	if (!isNumeric(frm.AEuro.value))
	{
		alert("Inserire un valure numerico corretto");
		frm.AEuro.focus();
		return false;
		
	}

	return true;
		
		
		
}

function isNumeric(sText)
{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   
   }




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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' deve contenere un indirizzo e-mail corretto.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' deve essere un numero.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' è un campo obbligatorio.\n'; }
  }
  if (MM_findObj("intestazione") && MM_findObj("intestazione").selectedIndex==0)
  {
	  alert("Per favore fare una selezione.");
	  MM_findObj("intestazione").focus();
  }
  else
  {
	 if (MM_findObj("comboMetodo") && MM_findObj("comboMetodo").selectedIndex==0)
	 	errors += '- selezionare un metodo di pagamento\n';
 	 if (errors) alert('Attenzione: si sono verificati i seguenti errori:\n'+errors);
  }
  document.MM_returnValue = (errors == '');
}

function listanozze(selObj, idcat){ 
  parent.location="listanozze.asp?intestazione="+selObj.options[selObj.selectedIndex].value+"&idcat="+idcat;

}

function listanozzePagamento(selObj)
{
	val = selObj.options[selObj.selectedIndex].value;
	//alert (val);
	
	divB = MM_findObj("divBonifico");
	divC = MM_findObj("divCartaCredito");
	
	divB.style.visibility = "hidden";
	divB.style.display = "none";
	divC.style.visibility = "hidden";
	divC.style.display = "none";

	if (val==0)
	{
		divB.style.visibility = "visible";
		divB.style.display = "";
	}
	else if (val==1)
	{
		divC.style.visibility = "visible";
		divC.style.display = "";
	}
}



	
	function apriVideo(wmv)
{
	mik = window.open("video.asp?video="+wmv,"pop","width=470,height=392, scrollbars=0");
	mik.focus();
}
function MostraVideo(par, descr){
	//alert(par);
	mik = window.open("video.asp?video="+par,"pop","width=390,height=312, scrollbars=0");
	mik.focus();
}

function apriCatalogonew(){
	//alert(par);
	//mik = window.open(par+"/popcatalogo.asp?p=" +par,"pop","width=800,height=600, scrollbars=0");
	mik = window.open("popcatalogoNew.asp","pop","width=800,height=600, scrollbars=0");
	mik.focus();
}