function createHttpRequest() {

	var httpRequest;

	var browser = navigator.appName;

	if (browser == "Microsoft Internet Explorer") {
		httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		httpRequest = new XMLHttpRequest();
	}

	return httpRequest;

}

function sendRequest(file, _resultId, getRequestProc) {

	resultId = _resultId;
	document.getElementById(resultId).innerHTML = 'Подождите, идет загрузка...';
	httpRequest.open('get', file);
	httpRequest.onreadystatechange = getRequestProc;
	httpRequest.send(null);

}

function getRequest() {

	if (httpRequest.readyState == 4) {
		document.getElementById(resultId).innerHTML = httpRequest.responseText;
	}

}

var httpRequest = createHttpRequest();
var resultId = '';