///Constants 
var propListDlm  = ',', eventListDlm  = ',', prodStrSep = ';', prodESep = '|', dM = ':', dC = '|';
///Utilities
function urlWithoutWWW(url){
 return (url.startsWith('www.')?url.substring(4, url.length):url);
}
///Functions
function doesCookieExist(ckName){
  return document.cookie.includes(ckName+'=');
}
function eVarOnce(eV,ck,dE){
  return eVarOnceVal(eV,ck,getDE(dE));
}
function eVarOnceVal(eV,ck,val){
  return eV?s.getValOnce(eV, ck, 30, 'm'):s.getValOnce(val, ck, 30, 'm');
}
function getDE(dE){
  return _satellite.getVar(dE);
}
function getValuedPairStr(vName, val){
  return vName+'='+ val;
}
function makeU(val){
  return isDefined(val)?val.toUpperCase():'';
}
function makeL(val){
  return isDefined(val)?val.toLowerCase():'';
}
function isDefined(val){
  return val !== undefined;
}
function guaranteedVal(val){
  return isDefined(val)?val:''; 
}
///Load script async
function loadScriptAsync(url) {
  return loadScriptWithId(url, true, false, '');
}
function loadScript(url, async, defer) {
  return loadScriptWithId(url, async, defer, '');
}
function loadScriptWithId(url, async, defer, id) {
  var script = document.createElement('script');
  script.src = url;
  script.async = async?true:false;
  script.defer = defer?true:false;
  script.id = id;
  document.getElementsByTagName('head')[0].appendChild(script);
  return getPromise(url, script);
}
function getPromise(url, script) {
  return new Promise(function(resolve, reject) {
    script.onload = function() {resolve(script)};
    script.onerror = function() {reject(new Error('Failed to load script ' + url))};
  });
}
function setCookie(name,value,days) {
    var expires = "";
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days*24*60*60*1000));
        expires = "; expires=" + date.toUTCString();
    }
    document.cookie = name + "=" + (value || "")  + expires + "; path=/";
}
function getCookie(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;
}