var xmlHttpb;
var xmlHttp;
var ord;
function do1(pg) {
   //alert('test');
   xmlHttpb=GetXmlHttpObject();
   if (xmlHttpb==null) { return }
      do2(pg);
      ord=Math.random()*10000000000000000;
      var u = '/americadecides/getcomments.php?pg=' + pg + '&sid='+ord;
      //alert(u);
      xmlHttpb.onreadystatechange=po1;
      xmlHttpb.open("GET",u,true);
      xmlHttpb.send(null);
}

function do2(pg) {
   xmlHttp=GetXmlHttpObject();
   if (xmlHttp==null) { return }
       //ord=Math.random()*10000000000000000;
       var u = '/americadecides/getpage.php?pg=' + pg + '&sid='+ord;
       //alert(u);
       xmlHttp.onreadystatechange=po2;
       xmlHttp.open("GET",u,true);
       xmlHttp.send(null);
}

function po1() {
   if (xmlHttpb.readyState==4 || xmlHttpb.readyState=="complete") {
      document.getElementById('comments_block').innerHTML = xmlHttpb.responseText;
   }
}

function po2() {
   if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") {
      document.getElementById('comments_page').innerHTML = xmlHttp.responseText;
      document.getElementById('comments_page1').innerHTML = xmlHttp.responseText;
   }
}

function GetXmlHttpObject() {
   var xmlHttp=null;

   try { // Firefox, Opera 8.0+, Safari
    xmlHttp=new XMLHttpRequest();
   } catch (e) {
     try { // Internet Explorer
        xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
     } catch (e) {
        xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
     }
   }
   return xmlHttp;
}