function chkEmailFrm() {
	var obj = document.getElementById("frmEmail");
	if ( obj["email"].value=="Your Email address" || obj["email"].value.length < 1 || !checkRegExp(obj["email"].value) ) {
		alert("E-mail address is not correct or valid.\r\nPlease check your e-mail address again.");
		obj["email"].focus();
		return false;
	}
	obj.action="/service/newsletter_process.asp";
	return true;
}
function chkEmpty() {
	var obj = document.getElementById("frmEmail");
	if ( obj["email"].value.length < 1 ) {
		obj["email"].value = "Your Email address"
	}
}

function chkTxt() {
	var obj = document.getElementById("frmEmail");
	if ( obj["email"].value.length < 1 || obj["email"].value == "Your Email address") {
		obj["email"].value=''
	}
}