var XMLHttpRequestObject = false;
if (window.XMLHttpRequest) {
XMLHttpRequestObject = new XMLHttpRequest();
} else if (window.ActiveXObject) {
XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
}		

function mmhajax(url, query, getresault)
{
	if(XMLHttpRequestObject) {
		XMLHttpRequestObject.open("POST", url);
		XMLHttpRequestObject.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
		XMLHttpRequestObject.onreadystatechange = function()
			{
				if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) {
					var xmlDocument = XMLHttpRequestObject.responseXML;
					eval(getresault);
				}
			}
		XMLHttpRequestObject.send(query);
	}
}