// music_message.js
// Window con un mensaje "de musica" para el visitante (First Visit) -->
function GetCookie(name) {
     var arg=name+"=";
     var alen=arg.length;
     var clen=document.cookie.length;
     var i=0;
     while (i<clen) {
          var j=i+alen;
          if (document.cookie.substring(i,j)==arg)
              return "here";
         i=document.cookie.indexOf(" ",i)+1;
         if (i==0) break;
      }
      return null;
}
var visit=GetCookie("shant");
if (visit==null){
    alert("Se está tocando una musica de fondo! || At this time it's playing a background's music!");
    var expire=new Date();
    expire=new
    Date(expire.getTime()+7776000000);
    document.cookie="shant=here; expires="+expire;
}