function regcheck(ceck) {

var nume=ceck.nume.value.length
if (nume<3) {
  alert("Numele trebue sa contina minim 3 caractere!")
  ceck.nume.select(); 
  return false
}

var parola=ceck.pass.value.length
if (parola<7) {
  alert("Parola trebue sa contina minim 7 caractere!")
  ceck.pass.select();  
  return false
}

var email=ceck.email.value
if (email.indexOf("@")==-1 || email.indexOf(".")==-1 || email.length<6) {
  alert("Introduceti corect adresa de e-mail!")
  ceck.email.select();   
  return false
}

var nr0=ceck.nrv0.value
var nr=ceck.nrv.value
if (nr!=nr0) {
  alert("Introduceti corect numarul de verificare!")
  ceck.nrv.select();    
  return false
}
}

function recupera(ceck) {


var email=ceck.email.value
if (email.indexOf("@")==-1 || email.indexOf(".")==-1 || email.length<6) {
  alert("Introduceti corect adresa de e-mail!")
  ceck.email.select();   
  return false
}

var nr0=ceck.nrv0.value
var nr=ceck.nrv.value
if (nr!=nr0) {
  alert("Introduceti corect numarul de verificare!")
  ceck.nrv.select();  
  return false
}
}