// JavaScript Document
function valcui(cui) {
  var nr = cui.length, total = 0
  if (nr < 2 || nr > 10) {return false}
  pondere = "7532175321".substr(10-nr,nr)
  for (x=0; x < nr -1 ; ++x) {total += cui.charAt(x) * pondere.charAt(x)}
  return (cui.substr(nr-1,1) == ((total * 10) % 11 ) % 10 )
}
function control()
{
 var ln=document.cerereoferta;
 var errors='';
 if (ln.nume.value == "")
   {
     errors +="\n-Nume si prenume ";
   }
 if (ln.functie.value == "")
   {
     errors +="\n-Functie ";
   }
 if (ln.companie.value == "")
   {
     errors +="\n-Numele companiei ";
   }
 if (valcui(ln.cui.value)!=true)
   {
     errors +="\n-Cod de inregistrare fiscala (CUI) corect ";
   }
    if (ln.oras.value == "")
   {
     errors +="\n-Orasul ";
   } 
    if (ln.telefon.value == "")
   {
     errors +="\n-Numar de telefon ";
   } 
   
   if (ln.reason.value == "")
   {
     errors +="\n-Scopul obtinerii certificatului ";
   } 
 if (ln.email.value == "" || ((ln.email.value.indexOf("@")==-1)||(ln.email.value.indexOf("@")==ln.email.value.length-1)))
   {
    errors +="\n-Adresa e-mail corecta";
   }
if (errors=='')
  {
	ln.sendemail.value="TRUE";
    ln.submit(); 
  }
 else 
  {
	 alert("Nu ati introdus:" + errors);
   }
}