function frm_envia(){

//	if (document.getElementById('NOME').value.length==0){
	if (document.frmSend.NOME.value==""){
			alert("Digite o Nome");
			document.frmSend.NOME.focus();
			return false;
		}else if(document.frmSend.EMAIL.value==""){
			alert("Digite o email");
			document.frmSend.EMAIL.focus();
			return false;
		}else{
			return(testaemail(frmSend.EMAIL.value));
			
		}
	return true;
}

function frm_envia2(){
	return true;
}

function testaemail(email) {
 if(validaemail(email)) {
	return true;
  } else {
	
      	alert("Formato de email invalido");
	document.frmSend.EMAIL.value="";
	document.frmSend.EMAIL.focus();
	return false;
    }
  }

function validaemail(email) {
  var objRegExp  = /^[A-Za-z]([\w\.]*)@([A-Za-z0-9\.]*)\.(([A-Za-z]{3}\.[A-Za-z]{2}$)|([A-Za-z]{3}$)|([a-z]{2}$))/i ;
  return objRegExp.test(email);
}