function PopupCentrata(url,w,h) {
  var l = Math.floor((screen.width-w)/2);
  var t = Math.floor((screen.height-h)/2);
  window.open(url,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
}






function cryptEmail() {
   var str1 = "maiAAAlto:";
   var str2 = "mastercasa";
   var str3 = "org";
   location.href = str1.substr(0,3) + str1.substr(6,4) + 'info' + "@" + str2 + "." + str3;
}






function ControllaForm() {

alert("Il servizio di ricerca è momentaneamente sospeso!");
return false;

// var controllo=false; 
// if (document.form.chiave.value == "" ) {
// controllo=true;
// alert("Inserire un termine per effettuare la ricerca!");
// document.form.chiave.focus(); }
// if (controllo){return false}else{return true} 

}






function ControllaForm2() {
var email_reg_exp = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-]{2,})+\.)+([a-zA-Z0-9]{2,})+$/;
var controllo=false; 
if (!email_reg_exp.test(document.form2.segnala.value) || (document.form2.segnala.value == "") || (document.form2.segnala.value == "undefined") || (document.form2.segnala.value == "Email destinatario")) 
{
controllo=true;
alert("Inserire una email valida");
document.form2.segnala.focus();
}
if (controllo){return false}else{return true} 
}






function ControllaForm3() {
var controllo=false; 
if (document.form3.username.value == "" || document.form3.username.value == "Username")
{
controllo=true;
alert("Inserire il proprio username");
document.form3.username.focus();
}
else if (document.form3.password.value == "" || document.form3.password.value == "Password")
{
controllo=true;
alert("Inserire la password");
document.form3.password.focus();
}
if (controllo){return false}else{return true} 
}







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;
}
/* Functions that swaps down images. */
function MM_nbGroup(event, grpName) { //v6.0
var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])?args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) { img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr) for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

/* Functions that handle preload. */
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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);








function dis2() {
if(document.getElementById) document.getElementById("Pub2").style.visibility = "hidden";
if(document.getElementById) document.getElementById("Pub1").style.visibility = "hidden";
}