//IFRAMEHttpRequest like XMLHTTPRequest
function IFRAMEHttpRequest(){
  this.open = function(method,url,sync){
    this.requestURL = url;
  };
  this.send = function(query){
    this.ifm = document.createElement("IFRAME");
    this.ifm.id = "IFRAME_LOADER_" + IFRAMEHttpRequest.count++;
    this.div = document.createElement("DIV")
    with(this.div.style){
      visibility="hidden"; position="absolute";
      left="-10"; top="-10";
      width="5"; height="5";
    }
    this.div.appendChild(this.ifm);
    document.body.appendChild(this.div);
    this.ifm.src = this.requestURL;
    var xmlobj = this;
    var func =  function(event){
      var doc;
      if(document.frames) doc = document.frames[xmlobj.ifm.id];
      if(!doc) doc = xmlobj.ifm.contentWindow;
      xmlobj.responseText = doc.document.body.innerHTML.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&quot;/g,'"').replace(/&amp;/g,'&');
      xmlobj.readyState = 4;
      xmlobj.onreadystatechange(event);
    };
    if (this.ifm.addEventListener) this.ifm.addEventListener('load', func, false);
    else if(this.ifm.attachEvent) this.ifm.attachEvent('onload',func);
  };
  this.onreadystatechange = function(){};
  return this;
}
IFRAMEHttpRequest.count = 1;