//funzione visualizza data corrente client.

function visData(){

  var days	= new Array("Domenica","Lunedì","Martedì","Mercoledì","Giovedì","Venerdì","Sabato");
  var months	= new Array("Gennaio","Febbraio","Marzo","Aprile","Maggio","Giugno","Luglio","Agosto","Settembre","Ottobre","Novembre","Dicembre");
  var dateObj	= new Date();
  var lmonth	= months[dateObj.getMonth()];
  var anno	= dateObj.getFullYear();
  var date	= dateObj.getDate();
  var wday	= days[dateObj.getDay()];

  document.write(" " + wday + " " + date + " " + lmonth + " " + anno);

}


var bName = navigator.appName;
var bVer  = parseInt(navigator.appVersion);

var NS6 = (bName == "Netscape" && bVer >=5 && bVer < 7); //alternativa check su getElementById
var NS4 = document.layers;
var IE4 =  document.all;


//LAYER SWITCHING CODE

if (NS4) {
	layerStyleRef = "layer.";
	layerRef      = "document.layers[";
	styleSwitch   = "]";
	layerDoc      = ".document."
}

else if (IE4) {
	layerStyleRef = "layer.style.";
	layerRef      = "document.all[";
        styleSwitch   = "].style";
	layerDoc      = ".";
}

else if (NS6) { 
	layerStyleRef = "style.";
	layerRef      = "document.getElementById(";
	styleSwitch   = ").style";
	layerDoc      = ".";
}	

else {
		//vedi un po' tu che vuoi fare. Se uno ha un browser per conto suo?
}


menutop    = new Array ()
menutop[0] = "menuopenso";
menutop[1] = "menuopenco";
menutop[2] = "menuopenlp";
menutop[3] = "menuopenbp";
menutop[4] = "Pmenuopenso";
menutop[5] = "Pmenuopenpo";
menutop[6] = "Pmenuopenbp";
 

function showLayer(layerName){
	if (NS4 || IE4 || NS6) {
		eval(layerRef+'"'+layerName+'"'+styleSwitch+'.visibility="visible"');
	}       
}
        

function hideLayer(layerName){
	if (NS4 || IE4 || NS6) {
		eval(layerRef+'"'+layerName+'"'+styleSwitch+'.visibility="hidden"');
	}       
}
		

function hideAll () {
	for (i_loc=0; i_loc < menutop.length; i_loc ++) {
		hideLayer (menutop[i_loc]);
	}

	return false;
}


function setVariables(){
}



movex  = 0;
movey  = 0;
xdiff  = 0;
ydiff  = 0;
ystart = 0;
xstart = 0;


function checkLocation(){
}


function checkLocationA() {
		ystart=eval(y);
		xstart=eval(x);
}



var val50 = 1936.27;
var dec5  = 2;
var val51 = (1/val50);
var dec   = 2;


function kommaclean(string){

	i=string.indexOf(",");

	while(i != -1) {
		string = string.substring(0,i) + '.' + string.substring(i+1, string.length);
		i = string.indexOf(",");
        }

        i = string.lastIndexOf(".");
        j = string.indexOf(".");

        while(j != i) {
		string = string.substring(0,j) + string.substring(j+1, string.length);
		i = string.lastIndexOf(".");
		j = string.indexOf(".");
        }

        return string;
}





function convert(f){
	invalstring = f.input.value;
	invalstring = kommaclean(invalstring);
	inval = parseFloat(invalstring);

	if (f.direction.value=='fromeuro') {
		decuit = 3;
		decin  = 3;
	}

	else {
		decuit = 3;
		decin  = 3;
                
	}

	inval = parseFloat(formatfloat(inval, decin));

	if (!(inval>0)) {
		uitval = 0;
		inval  = 0;
	}

	else {
		if (f.direction.value=='fromeuro') {
			uitval = inval * val50 + 0.005;
		}

		else {
			uitval = inval * val51 + 0.005;
		}
        }

	f.result.value=formatfloat(uitval,decuit);
	f.input.value=formatfloat(inval,decin);

}

dec = 3;

function formatfloat(fl, dec){
	str=""+fl;	
	i = str.indexOf(".");

	if (i<0){
		i=str.length;
		str=str+".00000000000";
	}

	else {
		if(i==0){
			i=1;
			str="0"+str;
		}

		else {
			str=str+"00000000000";
		}
	}

	return str.substring(0,i+dec);
}



function newwin (url) {
	window.open(url);
}


function apripopup(purl,ptitle,pwidth,pheight,presisable) {
	window.open(purl,ptitle,'width='+pwidth+',height='+pheight+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no');
	return false;

}


function rnd_logo() {
	var now = new Date();
	// incrementare di 1 n_logos quando si aggiunge un nuovo logo
	var n_logos = 6;
	var sec_divide = now.getSeconds();
	rnd_number = (sec_divide % n_logos) + 1;
	document.write("<a href=\"http://www.poste.it\" target=\"_top\"><img src=\"/img/tb/logo_foto0", rnd_number, ".jpg\" width=\"245\" height=\"46\" border=\"0\" alt=\"Home\"></a>");
}


function getCookieVal (offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1) endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}


function GetCookie (nomeCookie) {
	var arg  = nomeCookie + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;

	while (i < clen) {
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg) return getCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
	}

	return null;
}


function write_style_tag() {
	cok = "PIlayout";
	val = GetCookie(cok);

	if (val == 2) { document.write("<link rel=\"stylesheet\" href=\"/global_grande.css\">"); }
	else { document.write("<link rel=\"stylesheet\" href=\"/global.css\">"); }
}



//
// Funzione per la modifica dei valori nell'header
//
// Pubblicazione nuovo layout 11/04/2007
//


function getCookieVal (offset) {
	var endstr = document.cookie.indexOf (".", offset);
	if (endstr == -1) endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie (nomeCookie) {
	var arg = nomeCookie + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen) {
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg) return getCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
	}
	return null;
}

function IsLoggedOn() {
	return (GetCookie("PCom_Tipo") != null);
}

function IsConsumer() {
	return (GetCookie("PCom_Tipo") == "C");
}

function IsBusiness() {
	return (GetCookie("PCom_Tipo") == "B");
}

function getLinkObject(id) {
    if (document.getElementById(id)) {
      return document.getElementById(id);
    }
    else if (document.all) {
      return document.all[id];
    }
}

function check()
{
	if(IsLoggedOn())
	{
		var principale = getLinkObject("link_principale");
		var logout = getLinkObject("link_logout");
		
//		alert(principale.innerHTML);

		if(IsConsumer())
		{
			principale.href="https://www.poste.it/online/personale/myposte";
			logout.href="http://www.poste.it/online/personale/logout.html";
			principale.innerHTML = "MyPoste <strong>Privati</strong>";
			logout.innerHTML = "Esci";
		}
		else if(IsBusiness())
		{
			principale.href="https://registrazioneimprese.poste.it/registrazione/web/index.jsp";
			logout.href="https://registrazioneimprese.poste.it/registrazione/web/logout.jsp";
			principale.innerHTML = "MyPoste <strong style=color:#ff0000;>Business</strong>";
			logout.innerHTML = "Esci";
		}
		
	}
}