var http_request = false;
 
function makeRequest_post(url,_result1,poststring) { 
	result1=_result1;
	http_request = false;
	// document.getElementById(result1).innerHTML = 'Выполняется запрос.......';

	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			http_request.overrideMimeType('text/xml');
		}
	} else if (window.ActiveXObject) { // IE
		try {
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}

	if (!http_request) {
		alert('Giving up :( Cannot create an XMLHTTP instance');
		return false;
	}
 //////////////////////////////////////////////////////////////////// 
 		
	http_request.onreadystatechange = alertContents_post;

//http_request.open('GET',url,true);
 http_request.open('POST', url, true);
    http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    http_request.setRequestHeader("Content-length", poststring.length);
    http_request.setRequestHeader("Connection", "close");
	http_request.send(poststring);
//http_request.send(null);

	
}

function alertContents_post() {
	if (http_request.readyState == 4) {	// COMPLETED
		if (http_request.status == 200) {	// HTTP STATUS
			//alert(http_request.responseText);
			document.getElementById(result1).innerHTML = http_request.responseText;
		} else {
			alert('There was a problem with the request.');
		}
	}
}

 var result1 = '';