function openXReg() {
	document.getElementById("member-xreg").style.display = "";
	document.getElementById("xpress-reg").style.display = "none";
	document.getElementById("member-xreg-part1").style.display = "";
	document.getElementById("member-xreg-part2").style.display = "none";
	document.getElementById("member-xreg-part3").style.display = "none";
}

function cancelXReg() {
	document.getElementById("xpress-reg").style.display = "";
	document.getElementById("member-xreg").style.display = "none";
}

function confirmXRegPwd(f) {
	if (f.e.value.length==0) {
		alert("Please enter your email address.");
		f.e.focus();
	} else if (f.p.value.length==0) {
		alert("Please enter your password.");
		f.p.focus();
	} else {
		document.getElementById("member-xreg-part1").style.display = "none";
		document.getElementById("member-xreg-part2").style.display = "";
	}
}

function saveXRegConfirmPwd(f) {
	if (f.cp.value.length==0) {
		alert("Please enter your confirmation password.");
		f.cp.focus();
	} else if (f.cp.value!=f.p.value) {
		alert("The confirmation password is different from your password. Please re-enter.");
		document.getElementById("member-xreg-part1").style.display = "";
		document.getElementById("member-xreg-part2").style.display = "none";
		f.p.value = "";
		f.cp.value = "";
		f.p.focus();
	} else {
		/*document.getElementById("member-xreg-part2").style.display = "none";
		document.getElementById("member-xreg-part3").style.display = "";*/
		f.submit();
	}
}