// Check Form

function checkForm(form) {

var re = /^(([A-Za-z0-9]+_+)|([A-Za-z0-9]+\-+)|([A-Za-z0-9]+\.+)|([A-Za-z0-9]+\++))*[A-Za-z0-9]+@((\w+\-+)|(\w+\.))*\w{1,63}\.[a-zA-Z]{2,6}$/;
if(!re.test(form.email.value))
	{
	alert("Please enter valid e-mail address.");
	form.email.focus();  return false;
	}	

if(!form.question.value)
	{
	alert("What's your question?");
	form.question.focus(); return false;
	}
}