function CheckLogin() {
	var email  = document.getElementById("email").value;
	var pw  = document.getElementById("pw").value;
	if (email=="" || pw=="") {
		document.getElementById("error").innerHTML = "<span class='small'><img src='images/iknowgo_icon_caution.gif' align='absbottom' border='0' alt='All fields are required' />&nbsp;All fields are required.</span>";
		return false;
	}
}