function validateForm() {
	if (document.form1.name.value == "") {
		if (lang=="bm") alert("Sila berikan nama anda.");
		else alert("Please fill in your name.");
		document.form1.name.focus();
		return;
	}
	if (document.form1.email.value != "") {
		if (!isValidEmail(document.form1.email.value)) {
			if (lang=="bm") alert("Sila berikan e-mel yang benar.");
			else alert("Please fill in a valid email");
			document.form1.email.focus();
			return false;
		 }
	} else {
		if (lang=="bm") alert("Sila berikan e-mel anda.");
		else alert("Please fill in your email address");
		document.form1.email.focus();
		return false;
	}
	if (document.form1.phone.value == "") {
		if (lang=="bm") alert("Sila berikan nombor telephone anda.");
		else alert("Please fill in your phone.");
		document.form1.phone.focus();
		return;
	}
	if (document.form1.subject.value == "") {
		if (lang=="bm") alert("Sila isi subjek.");
		else alert("Please fill in your subject.");
		document.form1.subject.focus();
		return;
	}
	if (document.form1.comment.value == "") {
		if (lang=="bm") alert("Sila isi komen anda.");
		else alert("Please fill in your comment.");
		document.form1.comment.focus();
		return;
	}	
	document.form1.submit();
}
function isValidEmail(str){ var filter=/^.+@.+\..{2,3}$/; return (filter.test(str)); }

function clearForm(){
	document.form1.reset();
}

function updateMsg(m) {
	document.getElementById("msg").innerHTML = m;
}

var lang = "en";
if ((self.location+"").indexOf("/bm/")>0) {
	lang = "bm";
}
if (location.search.length>0) {
	var ls = location.search+"";
	if (ls.indexOf("sent=1")>0) {
		if (lang=="en") updateMsg("Your message has been sent. If you wish to send another, please fill in the form below.");
		else updateMsg("Komen anda telah dihantar. Jikalau anda ingin hantar lagi, sila isi borang di bawah.");
	} else if (ls.indexOf("sent=0")>0) {
		if (lang=="en") updateMsg("Your message could not be sent. Please try again.");
		else updateMsg("Komen anda tidak dapat dihantar. Sila cuba sekali lagi.");
	}
}