function Ajax(statusId, recvType) {

	var aj = new Object();

	if(statusId==null) statusId='ajaxmsg';

	if(document.getElementById(statusId)) {

		aj.statusId = document.getElementById(statusId);

	} else {

		var divElement = document.createElement("DIV");

		divElement.industryname = "ajaxmsg";

		divElement.id = statusId;

		document.body.appendChild(divElement);

		aj.statusId = divElement;

	}

	var divtop = window.innerHeight ? pageYOffset : ietruebody().scrollTop;

	document.getElementById(statusId).style.top = divtop + 5 + 'px';

	

	aj.targetUrl = '';

	aj.sendString = '';

	aj.recvType = recvType ? recvType : 'HTML';//HTML XML

	aj.resultHandle = null;



	aj.createXMLHttpRequest = function() {

		var request = false;

		if(window.XMLHttpRequest) {

			request = new XMLHttpRequest();

			if(request.overrideMimeType) {

				request.overrideMimeType('text/xml');

			}

		} else if(window.ActiveXObject) {

			var versions = ['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0', 'Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0', 'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP'];

			for(var i=0; i<versions.length; i++) {

				try {

					request = new ActiveXObject(versions[i]);

					if(request) {

						return request;

					}

				} catch(e) {

					//alert(e.message);

				}

			}

		}

		return request;

	}



	aj.XMLHttpRequest = aj.createXMLHttpRequest();



	aj.processHandle = function() {

		aj.statusId.style.display = 'block';

		if(aj.XMLHttpRequest.readyState == 1) {

			aj.statusId.innerHTML = xml_http_building_link;

		} else if(aj.XMLHttpRequest.readyState == 2) {

			aj.statusId.innerHTML = xml_http_sending;

		} else if(aj.XMLHttpRequest.readyState == 3) {

			aj.statusId.innerHTML = xml_http_loading;

		} else if(aj.XMLHttpRequest.readyState == 4) {

			if(aj.XMLHttpRequest.status == 200) {

        aj.statusId.innerHTML = xml_http_data_in_processed;

				aj.statusId.style.display = 'none';

				if(aj.recvType == 'HTML') {

					aj.resultHandle(aj.XMLHttpRequest.responseText);

				} else if(aj.recvType == 'XML') {

					aj.resultHandle(aj.XMLHttpRequest.responseXML);

				}

			} else {

				aj.statusId.innerHTML = xml_http_load_failed;

			}

		}

	}



	aj.get = function(targetUrl, resultHandle) {

		aj.targetUrl = targetUrl;

		aj.XMLHttpRequest.onreadystatechange = aj.processHandle;

		aj.resultHandle = resultHandle;

		if(window.XMLHttpRequest) {

			aj.XMLHttpRequest.open('GET', aj.targetUrl);

			aj.XMLHttpRequest.send(null);

		} else {

	        aj.XMLHttpRequest.open("GET", targetUrl, true);

	        aj.XMLHttpRequest.send();

		}

	}



	aj.post = function(targetUrl, sendString, resultHandle) {

		aj.targetUrl = targetUrl;

		aj.sendString = sendString;

		aj.XMLHttpRequest.onreadystatechange = aj.processHandle;

		aj.resultHandle = resultHandle;

		aj.XMLHttpRequest.open('POST', targetUrl);

		aj.XMLHttpRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');

		aj.XMLHttpRequest.send(aj.sendString);

	}

	return aj;

}