function checkForm()
{
	if(document.forms[0].nome.value == "")
	{
		alert("Please enter your name.");
		document.forms[0].nome.focus();
		return(false);
	}	
	if(document.forms[0].email.value == "")
	{
		alert("Please insert your email address.");
		document.forms[0].email.focus();
		return(false);
	}
	return(true);
	
}