function checkEmail(txtEmail)
				{
					strMail = txtEmail.replace(/ /g,"");
						regex = 
				/^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/;
					if (regex.test(strMail)) {
							return true;
					}	else {
							return false;
					}
				}
				
function doSend()
{
				if ((document.getElementById('mail').value=='')||(!checkEmail(document.getElementById('mail').value))) alert ('Adresa invalida de mail');
				else{		
						
						document.getElementById('prenume').value=document.getElementById('pren').value;
						document.getElementById('pren').value='';
						document.getElementById('nume').value=document.getElementById('num').value;
						document.getElementById('num').value='';
						//document.getElementById('firma').value=document.getElementById('firma').value;
						//document.getElementById('frm').value='';
						//document.getElementById('adresa').value=document.getElementById('adr').value;
						//document.getElementById('adr').value='';
						document.getElementById('localitate').value=document.getElementById('loc').value;
						document.getElementById('loc').value='';
						document.getElementById('email').value=document.getElementById('mail').value;
						document.getElementById('mail').value='';
						document.getElementById('telefon').value=document.getElementById('tel').value;
						document.getElementById('tel').value='';
						
						document.getElementById('contactForm').submit();
					}
}