function cambia_account_nomeazienda(){
   var cont;
   cont= document.getElementById("account_nomeazienda");
   if(cont.value=="Nome"){
   cont.value="";
   }
}
function out_account_nomeazienda() {
 var cont;
   cont= document.getElementById("account_nomeazienda");
   if(cont.value==""){
   cont.value="Nome";
   }
}
function cambia_account_referente(){
   var cont;
   cont= document.getElementById("account_referente");
   if(cont.value=="Provincia"){
   cont.value="";
   }
}
function out_account_referente() {
 var cont;
   cont= document.getElementById("account_referente");
   if(cont.value==""){
   cont.value="Provincia";
   }
}
function cambia_account_email(){
   var cont;
   cont= document.getElementById("account_email");
   if(cont.value=="E-mail"){
   cont.value="";
   }
}
function out_account_email() {
 var cont;
   cont= document.getElementById("account_email");
   if(cont.value==""){
   cont.value="E-mail";
   }
}
function cambia_account_partitaiva(){
   var cont;
   cont= document.getElementById("account_partitaiva");
   if(cont.value=="Telefono"){
   cont.value="";
   }
}
function out_account_partitaiva() {
 var cont;
   cont= document.getElementById("account_partitaiva");
   if(cont.value==""){
   cont.value="Telefono";
   }
}
function cambia_account_username(){
   var cont;
   cont= document.getElementById("account_username");
   if(cont.value=="UserName"){
   cont.value="";
   }
}
function out_account_username() {
 var cont;
   cont= document.getElementById("account_username");
   if(cont.value==""){
   cont.value="UserName";
   }
}
function cambia_account_password(){
   var cont;
   cont= document.getElementById("account_password");
   if(cont.value=="Password"){
   cont.value="";
   }
}
function out_account_password() {
 var cont;
   cont= document.getElementById("account_password");
   if(cont.value==""){
   cont.value="Password";
   }
}