function process_response(request_ob) 
	{  
		if (request_ob.readyState == 4) 
		{
			var div=document.getElementById('testarea');
			div.innerHTML=request_ob.responseText;
			//alert(request_ob.responseText);
		}
	}

	function setup_http_object(request_ob) 
	{
		request_ob.onreadystatechange = function() 
		{
			process_response(request_ob);
		};
	}

	function prepare_http_object() 
	{
		request_ob = false;
		if (window.XMLHttpRequest) 
		{ // Mozilla, Safari, Opera ...
			request_ob = new XMLHttpRequest();
		} 
		else 
		if (window.ActiveXObject) 
		{ // IE
			request_ob = new ActiveXObject("Microsoft.XMLHTTP");
		}
 
		return request_ob;
	}

	function do_http_rq(action, id_r, id_t, q, a) 
	{
		request_ob=prepare_http_object();
		setup_http_object(request_ob);

		var request_v = "";
		//var request_v = "http://mirtestoff.ru/test/ajax.php?action="+escape(action);
		var request_v = "../test/ajax.php?action="+escape(action);
	
		request_v = request_v + '&id_r=' + escape(id_r) + '&id_t=' + escape(id_t) + '&q=' + escape(q) + '&a=' + escape(a); 
		request_ob.open('POST', request_v);
		request_ob.send(null);
	}