function validateForm(frm) {
	var validData = true;

	if ( BlankField(frm.name.value) ) {
		alert("You must enter your name");
		frm.name.value = "";
		frm.name.focus();
		validData = false;
	}

	else if ( BlankField(frm.email.value) ) {
		alert("You must enter your email address");
		frm.email.value = "";
		frm.email.focus();
		validData = false;
	}

	else if ( !ValidEmail(frm.email.value) ) {
		alert("Please enter a valid email address");
		frm.email.value = "";
		frm.email.focus();
		validData = false;
	}

	else if ( BlankField(frm.friends_email.value) ) {
		alert("You must enter your friend's email address");
		frm.friends_email.value = "";
		frm.friends_email.focus();
		validData = false;
	}

	else if ( !ValidEmail(frm.friends_email.value) ) {
		alert("Please enter a valid email address for your friend");
		frm.friends_email.value = "";
		frm.friends_email.focus();
		validData = false;
	}


	return validData;
}