function changeIframeSrc(id, url) {

   var el = document.getElementById(id);
    if (el) {
    
        el.src = "http://ss32i01.stream.ip-only.net/" + url;
        return false;
    }
   return true;
}

function changeFullIframeSrc(id, url) {

   var el = document.getElementById(id);
    if (el) {

        el.src =  url;
        return false;
    }
   return true;
}