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 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];}
}

//Mostra/nasconde un elemento <div>
function swapDisplay(block){
	var strdiv;
	
	strdiv = document.getElementsByTagName('div');
	for (i=0;i<strdiv.length;i++) {
		if (strdiv[i].className == 'visible' || strdiv[i].className == 'hidden') {
			if (strdiv[i].id.indexOf(block) !=-1) {
				if (strdiv[i].id == block) {
					if (strdiv[i].className == 'hidden') {
						strdiv[i].className ='visible'
					} else {
						strdiv[i].className ='hidden'
					}
				} else {
					strdiv[i].className ='hidden'
				}
			} else {
				strdiv[i].className ='hidden'
			}
		}
	}
	return false;
}

// called on focus of user login form
function HandleUsername(untb)
{
	var usernameTranslation = 'Nome utente';
	if(untb.value == usernameTranslation)
	{
		untb.value='';
	}
}

//aggiorna l'ordine dei documenti visualizzati
function refreshOrderDocument(location)
{
	window.location = location + "&order=" + document.getElementById('orderDocument').value;
}

//aggiorna l'ordine dei documenti visualizzati
function refreshCampionato(location)
{
	window.location = location + "id=" + document.getElementById('campionato').value + "&order=" + document.getElementById('order').value;
}

function checkQuery() {
	var ret=true;
	if(document.forms['mailform'].elements['MailNome'].value=="") {
		ret=false;
		document.forms['mailform'].elements['MailNome'].focus();
		alert("Si prega di inserire il nome.");
		return ret;
	}
	if(document.forms['mailform'].elements['MailEmail'].value=="") {
		ret=false;
		document.forms['mailform'].elements['MailEmail'].focus();
		alert("Si prega di inserire il proprio indirizzo e-mail.");
		return ret;
	}
	if(document.forms['mailform'].elements['MailOggetto'].value=="") {
		ret=false;
		document.forms['mailform'].elements['MailOggetto'].focus();
		alert("Si prega di inserire l'oggetto del messaggio.");
		return ret;
	}
	if(document.forms['mailform'].elements['MailTesto'].value=="") {
		ret=false;
		document.forms['mailform'].elements['MailTesto'].focus();
		alert("Si prega di inserire il testo del messaggio.");
	}
	return ret;
}

/**
 * Logout dell'utente
 */
function logout() 
{
	document.location = "action/logout.php";
}


function getRandomNum(lbound, ubound) {
	return (Math.floor(Math.random() * (ubound - lbound)) + lbound);
}
function getRandomChar(number, lower, upper, other, extra) {
	var numberChars = "0123456789";
	var lowerChars = "abcdefghijklmnopqrstuvwxyz";
	var upperChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	var otherChars = "`~!@#$%^&*()-_=+[{]}\\|;:'\",<.>/? ";
	var charSet = extra;
	if (number == true)
		charSet += numberChars;
	if (lower == true)
		charSet += lowerChars;
	if (upper == true)
		charSet += upperChars;
	if (other == true)
		charSet += otherChars;
	return charSet.charAt(getRandomNum(0, charSet.length));
}
function getPassword(length, extraChars, firstNumber, firstLower, firstUpper, firstOther, latterNumber, latterLower, latterUpper, latterOther) {
	var rc = "";
	if (length > 0)
	rc = rc + getRandomChar(firstNumber, firstLower, firstUpper, firstOther, extraChars);
	for (var idx = 1; idx < length; ++idx) {
		rc = rc + getRandomChar(latterNumber, latterLower, latterUpper, latterOther, extraChars);
	}
	return rc;
}

function cercaIndirizzo(address) 
{
		//Posiziona la mappa 
		var geocoder = new GClientGeocoder();
		//address = "46, Via Bastianelli, Firenze";
		geocoder.getLatLng(
			address,
			function(point) {
			  if (!point) {
				alert(address + " not found");
			  } else {
				//InfoWindowOptions
				//var options = {   maxWidth : 300 };				
				var offset = new GSize(50,50);
				//studioTesto = "<div style=\"width: 20em; height: 8em;\"><table><tr><td style=\"vertical-align: top;\"><img src=\"images/studio_contatti_small.jpg\" alt=\"Studio Corti\" style=\"float: left; margin-right: 10px;\"></td><td><b>Studio Corti - Cobal 3 Sas</b><br/>Via Bastianelli, 46<br/>50127 Firenze - ITALY<br/><br/>email: <a href=\"mailto:info@cobal3.it\">info@cobal3.it</a></td></tr></table></div>";
				map72_ug86t_0.setCenter(point, 15);
				spostaMarkerD(point);
				//studioMarker = new GMarker(point);
/*				GEvent.addListener(studioMarker, "click", function() {
				    studioMarker.openInfoWindowHtml(studioTesto, offset);
				});				
				map72_ug86t_0.addOverlay(studioMarker);
*/			  }
			}
		);
}

//FORMATO EURO
function euroFormat(value) {
   value = value * 100;
   if (value > 9) {
      var newvalue = value/100;
      var arr = newvalue.toString().split('.');
      if (arr.length != 2) {
         newvalue = newvalue + ',00';
      }
      else if ([1].length != 2) {
         newvalue = newvalue + '0';
      }
   }
   else {
      var newvalue = '0,0' + value;
   }
   return String(newvalue).replace('.',',') + ' euro';
}

function findPos(obj)
{
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}

//Motra scadenze in popup home
function showScadenzeHome(block) {
	var nomeDiv = "scadenze_" + block;
	var strdiv;
	var nomeDivGiorno = "giorno_" + block;
	//alert(nomeDivGiorno);
	var divGiorno = document.getElementById(nomeDivGiorno);
	//alert(divGiorno.name);
	strdiv = document.getElementsByTagName('div');
	for (i=0;i<strdiv.length;i++) {
		if (strdiv[i].id.indexOf(nomeDiv) !=-1) {
			if (strdiv[i].id == nomeDiv) {
				if (strdiv[i].className == 'scadenzeHidden') {
					strdiv[i].className ='scadenzeDisplayPopUp';
					var coords = findPos(divGiorno);
					var newX = coords[0] - 210;
					var newY = coords[1];
					strdiv[i].style.left = newX + 'px';
					strdiv[i].style.top = newY + 'px';
				} else {
					strdiv[i].className ='scadenzeHidden'
				}
			}
		}
	}
	return false;	
}