/** XHConn - Simple XMLHTTP Interface - bfults@gmail.com - 2005-04-08        **
 ** Code licensed under Creative Commons Attribution-ShareAlike License      **
 ** http://creativecommons.org/licenses/by-sa/2.0/                           **/
var i;
function XHConn(){

	var xmlhttp, bComplete = false;
  	try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); }
  	catch (e) { try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); }
  	catch (e) { try { xmlhttp = new XMLHttpRequest(); }
  	catch (e) { xmlhttp = false; }}}
  	if (!xmlhttp) return null;
  	this.connect = function(sURL, sMethod, sVars, fnDone)  {
	    if (!xmlhttp) return false;
    		bComplete = false;
	    sMethod = sMethod.toUpperCase();
    	try {
      		if (sMethod == "GET") {
        		xmlhttp.open(sMethod, sURL+"?"+sVars, true);
        		sVars = "";
      		} else {
        		xmlhttp.open(sMethod, sURL, true);
        		xmlhttp.setRequestHeader("Method", "POST "+sURL+" HTTP/1.1");
        		xmlhttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
      		}
      		xmlhttp.onreadystatechange = function(){
        		if (xmlhttp.readyState == 4 && !bComplete){
			    	bComplete = true;
          			fnDone(xmlhttp);
        		}

        	};
      		xmlhttp.send(sVars);
    	} catch(z) {
    		return false;
    	}
    	return true;
  	};
  	return this;
}
function ReplaceAll(strOrg,strFind,strReplace){
	var index = 0;
	while(strOrg.indexOf(strFind,index) != -1){
		strOrg = strOrg.replace(strFind,strReplace);
		index = strOrg.indexOf(strFind,index);
	}
	return strOrg;
}