function load_login() {
	var cookie = read_cookie("aptela_login");
	if (cookie) {
		var cred = cookie.split(':');
		document.loginform.clientName.value = cred[0];
		document.loginform.userName.value = cred[1];
		document.loginform.sessionToken.focus();
		document.loginform.rememberMe.checked = true;
	} else {
		document.loginform.clientName.focus();
	}
}

function submit_login() {
	if (document.loginform.rememberMe.checked) {
		var client_name = document.loginform.clientName.value;
		var user_name = document.loginform.userName.value;
		create_cookie("aptela_login", client_name+":"+user_name, 30);
		return true;
	} else {
		delete_cookie("aptela_login");
		return true;
	}
}

function create_cookie(name, value, days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function read_cookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function delete_cookie(name) {
	create_cookie(name,"",-1);
}