var Ajax = {

 int_req_counter : 0,
 int_sync_result : null ,
 _timeoutAdjustment : 1,
 xmlHttp : null,
	
 async_request : function (cb,cb_args,query) {
	this.int_req_counter++;
	var rc = this.int_req_counter;
	this.int_sync_result = null;
	
	xmlHttp=this.getXMLHTTP();
	if(xmlHttp){

    xmlHttp.open("GET",query,true);
    xmlHttp.onreadystatechange=function() {
      if(xmlHttp.readyState==4&&xmlHttp.responseText) {
        if(xmlHttp.responseText.charAt(0)=="<"){
          this._timeoutAdjustment--
        }else{
          // The response text gets executed as javascript... 
	  var myObject = eval('(' + xmlHttp.responseText + ')');
	  if ( myObject.replace_parts ) {
	  	for ( p in myObject.replace_parts ) {
			var div = document.getElementById(p);
			if ( div ) {
				div.innerHTML = myObject.replace_parts[p];
			}
		}
	  }
	  if ( cb ) 
          cb(myObject.res,cb_args);
        }
      }
    }
    xmlHttp.send(null)
    return 1;
  } else {
  return 0;
  }



}, 






// HELPER



// Was function jb...
// returns an XMLHttp object... gets it in an IE/Mozilla friendly way..
 getXMLHTTP : function (){
  var A=null;
  try{
    A=new ActiveXObject("Msxml2.XMLHTTP")
  }catch(e){
    try{
      A=new ActiveXObject("Microsoft.XMLHTTP")
    } catch(oc){
      A=null
    }
  }
  if(!A && typeof XMLHttpRequest != "undefined") {
    A=new XMLHttpRequest()
  }
  return A
}


};