function setCookie(name, value, expires)
	{ 
document.cookie = name + "=" + escape(value) + "; path=/" + ((expires == null) ? "" : "; expires=" + expires.toGMTString()); 
	} 

function gegevensOpslaan() 
     {

if (document.loginform.savelogin.checked == 1) 
{
var exp = new Date();     //create new date object
exp.setTime(exp.getTime() + (1000 * 60 * 60 * 24 * 365)); 

setCookie("savelogin","", exp);    
setCookie("user","", exp);
setCookie("pass","", exp);
setCookie("user", document.loginform.user.value, exp);
setCookie("pass", document.loginform.pass.value , exp); 
setCookie("savelogin","ja", exp); 
} 
else {
setCookie("savelogin","nee", exp);  
setCookie("user","", exp);
setCookie("pass","", exp);
}

     }

function getCookie(name)
	{ 
var dc = document.cookie; 
var cname = name + "="; 

if (dc.length > 0) { 
begin = dc.indexOf(cname); 
if (begin != -1) { 
begin += cname.length; 
end = dc.indexOf(";", begin);
if (end == -1) end = dc.length;
return unescape(dc.substring(begin, end));
} 
} 
return null; 
}

function gegevensOphalen() 
    {

var user_cookie = getCookie("user");
var pass_cookie = getCookie("pass");
var savelogin_cookie = getCookie("savelogin");

if (user_cookie != null) {
document.loginform.user.value= user_cookie;
}
if (pass_cookie != null) {
document.loginform.pass.value= pass_cookie;
}
if (savelogin_cookie == "ja") {
document.loginform.savelogin.checked = true;
}
	}