// Define cookie get/set functions
function createCookie(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 readCookie(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 eraseCookie(name) {
	createCookie(name,"",-1);
}
// Define a function that - when called - will invoke the subscription-protected page that checks $cms.subscriptionUser and sets js var AND cookies accordingly.
function setLoginCookies(){
    document.write('<scr'+'ipt language="JavaScript" type="text/javascript" src="http://www.wacotrib.com/templates/determineLoginStatus.js?c=n&ran=' + Math.floor(Math.random()*1000000) + '"></scr'+'ipt>');
}
// If there is a UID cookie (means they should be logged in), but the currentLoginStatus cookie not set yet, call setLoginCookies to initialize them

if ((readCookie("UID") != null && readCookie("loginStatus") == null)  || (readCookie("UID") != null && readCookie("loginStatus") != null )){
	setLoginCookies();
}

// method to retrieve values from a cookie e.g. To get user details from the cookie 'usrdtls'
function getSubCookie(ck,name){
    var sc = ck.split("#@#");
    for (var i=0;i < sc.length;i++){
         var sf = sc[i].split(":");
         if (sf[0] == name){
             return sf[1];
         }
    }
}