function crt(text1, text2, text3) { 
flc = "EROARE! Cauza eroarei:\n\n"; 
if (text1.value == "") { 
alert(flc+"Campul 'Numele dumneavoastra' necompletat!"); 
return false; 
}else if (text2.value == "") { 
alert(flc+"Campul 'e-mail' necompletat!"); 
return false; 
}else if (text2.value.indexOf("@") < 1 || text2.value.indexOf(".") < 1) { 
alert(flc+"Adresa de e-mail incorecta! ("+text2.value+")! Dati o adresa de e-mail corecta!"); 
return false; 
}else if (text3.value == "") { 
alert(flc+"Campul 'Mesaj' necompletat!"); 
return false; 
}else{ 
return true; 
} 
}
function del(text1, text2, text3) { 
text1.value = ""; 
text2.value = ""; 
text3.value = "";
}