function validateSend(theForm) {
	if(theForm.name.value == "") {
		alert("Please enter your name");
		theForm.name.focus();
		return;
	} else if(!getEmailIsValid(theForm.email.value)) {
		alert("Sorry, your email address is invalid, please enter again.");
		theForm.email.focus();
		return;
	} else if(theForm.friendName.value == "") {
		alert("Please enter your friend's name");
		theForm.friendName.focus();
		return;
	} else if(!getEmailIsValid(theForm.friendEmail.value)) {
		alert("Sorry, your friend's email address is invalid, please enter again.");
		theForm.friendEmail.focus();
		return;
	}
  
	theForm.submit();
}