function showLogin() {
	var loginBox = document.getElementById('loginBox');
	if(loginBox.style.display == "none"){
		loginBox.style.display = "block";
	} else {
		loginBox.style.display = "none";
	}
}
function hidePass(pass) {
	var passBox = document.getElementById('password');
	passBox.value = hex_md5(pass);
}