function validateSupport() {
	if (document.frm.name.value == "") {
		alert("Please enter your name!");
		return false;
	}
	else if (document.frm.email.value == "") {
		alert("Please enter your email address!");
		return false;
	}
	else if (!validateEmail(document.frm.email.value)) {
		alert("Please enter a valid email address!");
		return false;
	}
	else if (document.frm.subject.value == "") {
		alert("Please enter a subject!");
		return false;
	}
	else if (document.frm.message.value == "") {
		alert("Please enter a message!");
		return false;
	}
	else {
		return true;
	}
}

function validateEmail(address) {
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	return reg.test(address);
}