function getCookie(name)
{
var username = name + "=";
var dc = document.cookie;
if (dc.length > 0)
{
begin = dc.indexOf(username);
if (begin != -1)
{
begin += username.length;
end = dc.indexOf(";", begin);
if (end == -1) end = dc.length;
return unescape(dc.substring(begin, end));
}
}
return null;
}
function setCookie(name,value)
{
var now = new Date();
var then = new Date(now.getTime() + 31536000000);
document.cookie = name + "=" + escape(value) + "; expires=" + then.toGMTString() + "; path=/";
}
function getValue(element)
{
var value = getCookie(element.name);
if (value != null) element.value = value;
}
function setValue(element)
{
setCookie(element.name,element.value);
}


var visits = getCookie("counter")
if (!visits)
        visits = 1
else
        visits = parseInt(visits) + 1
setCookie("counter",visits)

var test = getCookie("zulassen")
if (!test)
        test = 0
setCookie("zulassen",test)