var somevar = null;
var console = null;
var READY_STATE_UNINITIALIZED = 0;
var READY_STATE_LOADING = 1;
var READY_STATE_LOADED = 2;
var READY_STATE_INTERACTIVE = 3;
var READY_STATE_COMPLETE = 4;

function pR(url,params,HttpMethod)
{
if(!HttpMethod)
	{
	HttpMethod = "Get";
	}
somevar = xmlhttprequest();
if(somevar)
	{
	somevar.onreadystatechange = onReadyState;
	somevar.open(HttpMethod,url,true);
	somevar.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	somevar.send(params);
	}
}
function xmlhttprequest()
{
var requestType = null;
if(window.XMLHttpRequest)
	{
	requestType = new XMLHttpRequest();
	}
else if(window.ActiveXObject)
	{
	requestType = new ActiveXObject("Microsoft.XMLHttp");
	}
return requestType;
}
function onReadyState()
{
var ready = somevar.readyState;
var data = "";
if(ready == READY_STATE_COMPLETE)
	{
	data = somevar.responseText;
	}
else 
	{
	data = "loading....";
	}
}