function hb_login_open() {
	document.getElementById('loginbutt').style.display = 'none';
	document.getElementById('regbutt').style.display = 'none';
	document.getElementById('hb_login').style.display = 'block';
}

function hb_login_close() {
	document.getElementById('loginbutt').style.display = '';
	document.getElementById('regbutt').style.display = '';
	document.getElementById("hb_login").style.display = "none";
}

function do_login() {
	if (document.getElementById("username").value.length == 0) {
		alert("Please supply your user name.");
	} else if (document.getElementById("userpword").value.length == 0) {
		alert("Please supply your password.");
	} else {
		AJAXCall("login", encodeURI("uname=" + document.getElementById("username").value + "&pword=" + document.getElementById("userpword").value), "loggedIn(rep)");
	}
}

function loggedIn(object) {
	if (object[0] == "failed") {
		alert(object[1]);
	} else {
		document.location.href="home.php";
	}
}