function pviiW3Cbg(obj, pviiColor) { 
	obj.style.backgroundColor=pviiColor
}
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 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 Webphone(URL) {
	var r;
	r = window.open(URL,"my_oroscopo","scrollbars=yes,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,left=1,top=1,x=1,y=1,width=660,height=320");
	r.focus();
}
function WebBio(URL) {
	var r;
	r = window.open(URL,"bioritmo","scrollbars=no,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,left=1,top=1,x=1,y=1,width=660,height=320");
	r.focus();
}
function WebSiNo(URL) {
	var r;
	r = window.open(URL,"sino","scrollbars=yes,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,left=1,top=1,x=1,y=1,width=450,height=320");
	r.focus();
}
function WebPop(URL, XSIZE, YSIZE) {
	var r;
	r = window.open(URL,"sino","scrollbars=yes,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,left=1,top=1,x=1,y=1,width="+XSIZE+",height="+YSIZE);
	r.focus();
}
function validate(){
	if ((document.emailForm.from.value=='') || (document.emailForm.text.value=='') || (document.emailForm.name.value=='')){
		alert('Siete pregati di completare i dati grazie');
	}
	else {
		document.emailForm.action = 'contatti.php'
		document.emailForm.submit();
	}
}
function calcola_num(f) {
	var giorno=f.day.options[f.day.selectedIndex].text;
	var mese=f.month.options[f.month.selectedIndex].value;
	mese = parseInt(mese);
	mese++;
	var anno=f.year.options[f.year.selectedIndex].text;
	var somma=giorno+mese+anno;

	var numeroDest=sommaNumeri(somma);
	var pagina = "index.php?option=rs_numerologia&numero=" + numeroDest;
	location.href = pagina;
}

function sommaNumeri(numero) {
	var sommaParziale=0;
	for (i=0;i<numero.length;i++) {	
		sommaParziale=sommaParziale+eval(numero.substring(i,i+1));

	}

	sommaParziale=sommaParziale+"";
	if (sommaParziale.length<2)  
		return (sommaParziale);
	else 
		return(sommaNumeri(sommaParziale));
}

// verifica data
var min_year = 1900;
var max_year = 2003;

var weekday_showing = false;
var dayofweek_returned_as_number = true;
var month_returned_as_number = true;

if (min_year <= 400)
 alert("Minimum year must be higher than 400 for this algorithm to work.");

function changeDays(numb,date_form) {
 mth = date_form.month.selectedIndex;
 sel = date_form.year.selectedIndex;
 yr = date_form.year.options[sel].text;
 if (numb != 1) {
  numDays = numDaysIn(mth,yr);
  date_form.day.options.length = numDays;
  for (i=27;i<numDays;i++) {
   date_form.day.options[i].text = i+1;
  }
 }
 day = date_form.day.selectedIndex+1;
 if (weekday_showing)
  date_form.dayofweek.selectedIndex = getWeekDay(mth,day,yr);
}
function numDaysIn(mth,yr) {
 if (mth==3 || mth==5 || mth==8 || mth==10) return 30;
 else if ((mth==1) && leapYear(yr)) return 29;
 else if (mth==1) return 28;
 else return 31;
}
function leapYear(yr) {
 if (((yr % 4 == 0) && yr % 100 != 0) || yr % 400 == 0)
  return true;
 else
  return false;
}
function arr() {
 this.length=arr.arguments.length;
 for (n=0;n<arr.arguments.length;n++) {
  this[n] = arr.arguments[n];
 }
}

weekdays = new arr("Domenica","Lunedì","Martedì","Mercoledì","Giovedì","Venerdì","Sabato");

months = new arr("Gennaio","Febbraio","Marzo","Aprile","Maggio","Giugno","Luglio","Agosto","Settembre","Ottobre","Novembre","Dicembre");

var cur = new Date();

function getWeekDay(mth,day,yr) {
 first_day = firstDayOfYear(yr);
 for (num=0;num<mth;num++) {
  first_day += numDaysIn(num,yr);
 }
 first_day += day-1;
 return first_day%7;
}
function firstDayOfYear(yr) {
 diff = yr - 401;
 return parseInt((1 + diff + (diff / 4) - (diff / 100) + (diff / 400)) % 7);
}
function getFullYear(d) { // d is a date object
 yr = d.getYear();
 if (yr < 1000)
  yr+=1900;
 return yr;
}