function opendiv(elemento) {
  if(document.getElementById(elemento).className=='invdiv')
     document.getElementById(elemento).className='invdiv3';
  else
     document.getElementById(elemento).className='invdiv';
  return;
  }
  
  
function seleziona_select(my_select, valore)
{
  var temp=document.getElementById(my_select);
  if(temp!=null)
  {
    var aa=valore;
    try{
       bb=temp.options.length;
       for(i=0; i<bb; i++)
         if(temp.options[i].value==aa)
            temp.options[i].selected=true;
     } catch(e){}
  }          
}


function kprova(testo)
{
  if(testo=='1')
     {
        document.getElementById(cc).src='../../template/img/nonvisible.png';
        //document.getElementById(rr_t[rr]).className='row_3';
        //document.getElementById(rr_t[rr]).onmouseout= function () { document.getElementById(rr_t[rr]).className='row_3' }
        //document.getElementById(rr_t[rr]).onmouseover= function () { document.getElementById(rr_t[rr]).className='row_4' }
      }
    else
      {
        document.getElementById(cc).src='../../template/img/visibile.png';
         // document.getElementById(rr_t[rr]).className=pp;
        //document.getElementById(rr_t[rr]).onmouseout= function () { document.getElementById(rr_t[rr]).className=pp }
        //document.getElementById(rr_t[rr]).onmouseover= function () { document.getElementById(rr_t[rr]).className='row_4' }
      }
}

function kprova33(testo)
{
  if(testo=='1')
     {
        document.getElementById(cc).src='../../template/img/'+chimgaj2;
      }
    else
      {
        document.getElementById(cc).src='../../template/img/'+chimgaj1;
      }
}

var xmlhttp
var myform
var testk
//funzione da richiamare se non devo fare niente prima 
function Kload(url, miafunzione, send1)
{
xmlhttp=null
// code for Mozilla, etc.
if (window.XMLHttpRequest)
  {
  xmlhttp=new XMLHttpRequest()
  }
// code for IE
else if (window.ActiveXObject)
  {
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
  }
if (xmlhttp!=null)
  {
  testk=miafunzione
  xmlhttp.onreadystatechange=state_Change
  xmlhttp.open("POST", url ,true)
  xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
  xmlhttp.send(send1)
  }
else
  {
  alert("Your browser does not support XMLHTTP.")
  }
}

function state_Change()
{
// if xmlhttp shows "loaded"
if (xmlhttp.readyState==4)
  {
  // if "OK"
  if (xmlhttp.status==200)
  {
    eval(testk+'(xmlhttp.responseText)');
  }
  else
  {
  alert("Problem retrieving data:" + xmlhttp.statusText)
  }
  }
}



var mydiv
function load_page(url, mydiv2, callback)
{
   mydiv=document.getElementById(mydiv2);
   mydiv.innerHTML=mydiv.innerHTML+"<div style=\"background-color:#b3e7b7; height: 22px;\"><span style=\"color: red;\">Sto caricando..</span></div>"
   //var temp=url.split('?');
   //temp=temp[1].split('=');
   //temp=temp[1].split('&');
   //temp=temp[0];
   //temp=document.getElementById('row_'+temp);
   //temp.className='row_3';
   Kload(url, callback, null);
}

function load_page2(testo)
{
     mydiv.innerHTML=testo;
}

function privacy_hidden()
{
	 if(document.form_invio.privacy)
	  {
	    document.form_invio.privacy.style.height='80px';
		document.form_invio.privacy.readOnly='readOnly';
		document.form_invio.privacy.style.color='#C0C0C0';
	  }
}


function vmessage(messaggio, si, no){
   if(readCookie('magiorenne')!='ok')
    {
	  document.getElementById('corpopagina').style.display='none';
	  document.getElementById('messaggio').innerHTML="<div style='position: absolute; z-index: 3; width: 100%; height: 100%; background-color: #000000; text-align: center;'><div style=\"margin: auto; background-color: #FFFFFF; border: 1px solid red; width: 300px; margin-top: 200px; font-size: 12px; padding: 10px; color: #000000;\">"+messaggio+"<br /><br /><a href=\"javascript:vmessage_ok();\" style=\"color: #990000;\"><b>"+si+"</b></a> <a href=\"javascript:vmessage_ko();\" style=\"margin-left: 35px; color: #990000;\"><b>"+no+"</b></a></div></div>";
	 }
	else
	 {
	    document.getElementById('messaggio').style.display='none';
	 }
};

function vmessage_ok()
{
    document.getElementById('messaggio').innerHTML='';
	createCookie('magiorenne','ok', 0);
	document.getElementById('corpopagina').style.display='block';
	document.getElementById('messaggio').style.display='none';
}

function vmessage_ko()
{
   document.location='http://www.google.it';
}




function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(cookie_name) {
	 var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );

  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}







function setCookie(name, value, days) {

   var expire = new Date();

   expire.setTime(expire.parse + (60*60*24*days*1000));

   document.cookie = name + "=" + escape(value)

   + ((expire == null) ? "" : ("; expires=" + expire.toGMTString()))

}



function getCookie(Name) {

   var search = Name + "="

   if (document.cookie.length > 0) { // if there are any cookies

      offset = document.cookie.indexOf(search) 

      if (offset != -1) { // if cookie exists 

         offset += search.length 

         // set index of beginning of value

         end = document.cookie.indexOf(";", offset) 

         // set index of end of cookie value

         if (end == -1) 

            end = document.cookie.length

         return unescape(document.cookie.substring(offset, end))

      } 

   }

}