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+"; domain=radiozdrave.us; path=/";
};

function readCookie(name){
 var ca=document.cookie.split(';');
 var nameEQ=name+"=";
 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);
};

function ClrLng(lng){eraseCookie('lng');};
function SetLng(lng){createCookie('lng',lng,365);};