<!--
var req;
var key;
var loc;
var par;
var xpar;
function loadXMLDoc(k, p, l, xp) {
   var url="dropdown_localita.asp?" + p + "=" + k + "&xpar=" + xp;
   key = k;
   loc = l;
   par = p;
   xpar = xp;
   if (p == 'id_regione') {
	getObject("comune").innerHTML = '<select name=\'id_comune\' class=\'x100\'></select>';
	if (getObject("zona")) getObject("zona").innerHTML = '<select name=\'zona\' class=\'x100\'></select>';
	if (getObject("microzonabox")) getObject("microzonabox").innerHTML = '<input name=\'microzona\' type=\'text\' class=\'x100\' id=\'microzona\'>';
	if (getObject("quartierebox")) getObject("quartierebox").innerHTML = '<input name=\'quartiere\' type=\'text\' class=\'x100\' id=\'quartiere\'>';
   }else if (p == 'id_provincia') {
    if (getObject("zona")) getObject("zona").innerHTML = '<select name=\'zona\' class=\'x100\'></select>';
	if (getObject("microzonabox")) getObject("microzonabox").innerHTML = '<input name=\'microzona\' type=\'text\' class=\'x100\' id=\'microzona\'>';
	if (getObject("quartierebox")) getObject("quartierebox").innerHTML = '<input name=\'quartiere\' type=\'text\' class=\'x100\' id=\'quartiere\'>';
   }else if (p == 'id_comune') {
    if (getObject("microzonabox")) getObject("microzonabox").innerHTML = '<input name=\'microzona\' type=\'text\' class=\'x100\' id=\'microzona\'>';
	if (getObject("quartierebox")) getObject("quartierebox").innerHTML = '<input name=\'quartiere\' type=\'text\' class=\'x100\' id=\'quartiere\'>';
   }else if (p == 'zona_immobile') {
    if (getObject("quartierebox")) getObject("quartierebox").innerHTML = '<input name=\'quartiere\' type=\'text\' class=\'x100\' id=\'quartiere\'>';
   }
   if (loc == 'zona' && !getObject("zona")) return false;
   getObject(loc).innerHTML = '<select name=\'' + p + '\' class=\'x100\'></select>';
   try { req = new ActiveXObject("Msxml2.XMLHTTP"); }
   catch(e) {
      try { req = new ActiveXObject("Microsoft.XMLHTTP"); }
      catch(oc) { req = null; }
   }
   if (!req && typeof XMLHttpRequest != "undefined") { 
		req = new XMLHttpRequest();
	 }
   if (req != null) {
      req.onreadystatechange = processChange;
      req.open("GET", url, true);
      req.send(null);
   }
}

function processChange() {
   if (req.readyState == 4 && req.status == 200) {
      if (key != "") getObject(loc).innerHTML = req.responseText;
	  if (document.forms.frm_registra.id_provincia && par == "id_regione") {
      document.forms.frm_registra.id_provincia.focus();
	  } else if (document.forms.frm_registra.id_comune && par == "id_provincia") {
	  document.forms.frm_registra.id_comune.focus();
	  } else if (document.forms.frm_registra.zona_immobile && par == "id_comune") {
	  document.forms.frm_registra.zona_immobile.focus();
	  } else if (document.forms.frm_registra.microzona && par == "zona_immobile") {
	  document.forms.frm_registra.microzona.focus();
	  } else if (document.forms.frm_registra.quartiere && par == "microzona") {
	  document.forms.frm_registra.quartiere.focus();
	  }
   }
}

function updateFields() {
	if (getObject("categoria_immobile").value == 2) {
		 getObject("lettibox").style.visibility = "visible";
		 getObject("periodicitabox").style.visibility = "visible";
		 getObject("periodicita").value = 0;
	}else{
		 getObject("lettibox").style.visibility = "hidden";
		 getObject("periodicitabox").style.visibility = "hidden";
		 getObject("periodicita").value = 20;
	}
}

function getObject(name) {
   var ns4 = (document.layers) ? true : false;
   var w3c = (document.getElementById) ? true : false;
   var ie4 = (document.all) ? true : false;

   if (ns4) return eval('document.' + name);
   if (w3c) return document.getElementById(name);
   if (ie4) return eval('document.all.' + name);
   return false;
}

var contaElementi = 0;
var idElementi = 0;
function AddFileElement(where)
{
	if (contaElementi >= 10) {
		alert("Attenzione! Il numero massimo di immagini utilizzabili (10) è stato raggiunto.");
		return false;
	}
	contaElementi++;
	idElementi++;
	var obj = getObject(where);
	var objNewItem = document.createElement("input");
	obj.children(0).insertAdjacentElement("BeforeBegin",objNewItem);
	objNewItem.outerHTML = "<a href=\"javascript:void();\" onClick=\"DelFileElement(\'" + where + String(idElementi) + "\')\" class=\"nodeco\" id=\"button_" + where + String(idElementi) + "\"><br>(-) </a><input name=\"" + where + String(idElementi) + "\" type=\"file\" class=\"x90\" id=\"" + where + String(idElementi) + "\" size=\"10\">";
}

function DelFileElement(what)
{
	var obj = getObject(what);
	var objButton = getObject("button_" + what)
	obj.outerHTML = "";
	objButton.outerHTML = "";
	contaElementi--;
}

function YY_checkform() { //v4.66
//copyright (c)1998,2002 Yaromat.com
  var args = YY_checkform.arguments; var myDot=true; var myV=''; var myErr='';var addErr=false;var myReq;
  for (var i=1; i<args.length;i=i+4){
    if (args[i+1].charAt(0)=='#'){myReq=true; args[i+1]=args[i+1].substring(1);}else{myReq=false}
    var myObj = MM_findObj(args[i].replace(/\[\d+\]/ig,""));
    myV=myObj.value;
    if (myObj.type=='text'||myObj.type=='password'||myObj.type=='hidden'){
      if (myReq&&myObj.value.length==0){addErr=true}
      if ((myV.length>0)&&(args[i+2]==1)){ //fromto
        var myMa=args[i+1].split('_');if(isNaN(myV)||myV<myMa[0]/1||myV > myMa[1]/1){addErr=true}
      } else if ((myV.length>0)&&(args[i+2]==2)){
          var rx=new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-z]{2,4}$");if(!rx.test(myV))addErr=true;
      } else if ((myV.length>0)&&(args[i+2]==3)){ // date
        var myMa=args[i+1].split("#"); var myAt=myV.match(myMa[0]);
        if(myAt){
          var myD=(myAt[myMa[1]])?myAt[myMa[1]]:1; var myM=myAt[myMa[2]]-1; var myY=myAt[myMa[3]];
          var myDate=new Date(myY,myM,myD);
          if(myDate.getFullYear()!=myY||myDate.getDate()!=myD||myDate.getMonth()!=myM){addErr=true};
        }else{addErr=true}
      } else if ((myV.length>0)&&(args[i+2]==4)){ // time
        var myMa=args[i+1].split("#"); var myAt=myV.match(myMa[0]);if(!myAt){addErr=true}
      } else if (myV.length>0&&args[i+2]==5){ // check this 2
            var myObj1 = MM_findObj(args[i+1].replace(/\[\d+\]/ig,""));
            if(myObj1.length)myObj1=myObj1[args[i+1].replace(/(.*\[)|(\].*)/ig,"")];
            if(!myObj1.checked){addErr=true}
      } else if (myV.length>0&&args[i+2]==6){ // the same
            var myObj1 = MM_findObj(args[i+1]);
            if(myV!=myObj1.value){addErr=true}
      }
    } else
    if (!myObj.type&&myObj.length>0&&myObj[0].type=='radio'){
          var myTest = args[i].match(/(.*)\[(\d+)\].*/i);
          var myObj1=(myObj.length>1)?myObj[myTest[2]]:myObj;
      if (args[i+2]==1&&myObj1&&myObj1.checked&&MM_findObj(args[i+1]).value.length/1==0){addErr=true}
      if (args[i+2]==2){
        var myDot=false;
        for(var j=0;j<myObj.length;j++){myDot=myDot||myObj[j].checked}
        if(!myDot){myErr+='* ' +args[i+3]+'\n'}
      }
    } else if (myObj.type=='checkbox'){
      if(args[i+2]==1&&myObj.checked==false){addErr=true}
      if(args[i+2]==2&&myObj.checked&&MM_findObj(args[i+1]).value.length/1==0){addErr=true}
    } else if (myObj.type=='select-one'||myObj.type=='select-multiple'){
      if(args[i+2]==1&&myObj.selectedIndex/1==0){addErr=true}
    }else if (myObj.type=='textarea'){
      if(myV.length<args[i+1]){addErr=true}
    }
    if (addErr){myErr+='* '+args[i+3]+'\n'; addErr=false}
  }
  if (myErr!=''){alert('Le informazioni richieste sono incomplete o contengono errori:\t\n\n'+myErr)}
  document.MM_returnValue = (myErr=='');
}

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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

//-->
