function Cookie(document, name, hours, path, domain, secure){
	this.$document = document;
	this.$name = name;
	if(hours) this.$expiration = new Date((new Date()).getTime() + hours*3600000); else this.$expiration = null;
	if(path) this.$path = path; else this.$path = null;
	if(domain) this.$domain = domain; else this.$domain = null;
	if(secure) this.$secure = true; else this.$secure = false;
}

Cookie.prototype.store = function(){
	var cookieval = "";
	for(var prop in this){
		if((prop.charAt(0) == '$') || ((typeof this[prop]) == 'function')) continue;
		if (cookieval != "") cookieval += '&';
		cookieval += prop + ':' + escape(this[prop]);
	}
	var cookie = this.$name + '=' + cookieval;
	if(this.$expiration) cookie += '; expires=' + this.$expiration.toGMTString();
	if(this.$path) cookie += '; path=' + this.$path;
	if(this.$domain) cookie += '; domain=' + this.$domain;
	if(this.$secure) cookie += '; secure';
	this.$document.cookie = cookie;
}

Cookie.prototype.load = function(){
	var allcookies = this.$document.cookie;
	if(allcookies == "") return false;
	var start = allcookies.indexOf(this.$name + '=');
	if (start == -1) return false;
	start += this.$name.length + 1;
	var end = allcookies.indexOf(';', start);
	if(end == -1) end = allcookies.length;
	var cookieval = allcookies.substring(start, end);
	var a = cookieval.split('&');
	for(var i=0; i < a.length; i++) a[i] = a[i].split(':');
	for(var i = 0; i < a.length; i++) this[a[i][0]] = unescape(a[i][1]);
	return true;
}

Cookie.prototype.remove = function(){
	var cookie;
	cookie = this.$name + '=';
	if (this.$path) cookie += '; path=' + this.$path;
	if (this.$domain) cookie += '; domain=' + this.$domain;
	cookie += '; expires=Fri, 02-Jan-1970 00:00:00 GMT';
	this.$document.cookie = cookie;
}

var firsttime = false;
var sessionLanguage = new Cookie(document, "choosedlanguage", 240000);
if(!sessionLanguage.load()){
	firsttime = true;
	sessionLanguage.choosedlanguage   = config.DefaultLanguage;
	sessionLanguage.choosedDBlanguage = config.DefaultDBLanguage;
}
if(!sessionLanguage.choosedlanguage)sessionLanguage.choosedlanguage 	= config.DefaultLanguage;
if(!sessionLanguage.choosedDBlanguage)sessionLanguage.choosedDBlanguage = config.DefaultDBLanguage;
sessionLanguage.store();

var sessionRegsPerPage = new Cookie(document, "nregs", 240000);
if(!sessionRegsPerPage.load())sessionRegsPerPage.nregs = config.DefaultRegistersPerPage;