// HOPLO main functions 

<!--
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];}
}

/*function subscribePopUp() {
    var action = document.subscribe.action.value;
    var firstName = document.subscribe.firstName.value;
    var lastName = document.subscribe.lastName.value;
    var email = document.subscribe.email.value;
    var uid = document.subscribe.uid.value;
    var sid = document.subscribe.sid.value;
    window.open("http://subscribe.infomail.it/?action="+action+"&uid="+uid+"&sid="+sid+"&firstName="+firstName+"&lastName="+lastName+"&email="+email,"Registration","resizable=no,scrollbars=no,location=no,height=200,width=400");
}*/



function checkForm(){
	firstName=document.subscribe.firstName.value
	lastName=document.subscribe.lastName.value
	email=document.subscribe.email.value
	
	
	if(firstName == "" || firstName == "nome*" || firstName == null || !isNaN(firstName) || firstName.charAt(0) == ' ') {
	    alert('Nome non valido');
		return false;
	}
	else if(lastName == "" || lastName == "cognome*" || lastName == null || !isNaN(lastName) || lastName.charAt(0) == ' '){
		alert('cognome non valido');
		return false;
	}

	else if(!indirizzoEmailValido(email)){
		alert('Indirizzo email non valido');
		return false;
	}
		
	
	else if(document.subscribe.privacy.checked==false){
		alert('Per procedere con l\'invio del modulo e\' necessario accettare le condizioni presenti nell\'informativa.');
		return false;
	}
	else{
		return true;
	} 
}
function indirizzoEmailValido(indirizzo) {
  if (window.RegExp) {
    var nonvalido = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)";
    var valido = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$";
    var regnv = new RegExp(nonvalido);
    var regv = new RegExp(valido);
    if (!regnv.test(indirizzo) && regv.test(indirizzo))
      return true;
    return false;
	}
  else {
    if(indirizzo.indexOf("@") >= 0)
      return true;
    return false;
  	}
  };
  
  function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=646,height=409,left = 317,top = 307.5');");
}


//-->