function xmlhttpPost(strURL,formID,dispID) {
	var xmlHttpReq = false;
	var self = this;
	// Mozilla/Safari
	if (window.XMLHttpRequest) {
		self.xmlHttpReq = new XMLHttpRequest();
		//self.xmlHttpReq.overrideMimeType("text/xml");
	}
	// IE
	else if (window.ActiveXObject) {
		self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
	}
	self.xmlHttpReq.open("POST", strURL, true);
	self.xmlHttpReq.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	self.xmlHttpReq.onreadystatechange = function() {
		if (self.xmlHttpReq.readyState == 4) {
			updatepage(self.xmlHttpReq.responseText,dispID);
		}
	}
	self.xmlHttpReq.send(getquerystring(formID));
}

function getquerystring(formID) {
	var qstr= "";
	obj = document.getElementById(formID);
	for(i=0;i<obj.length;i++) {
		qstr+=obj[i].name+"="+escape(obj[i].value)+"&";
	}
	return qstr;
}
function updatepage(str,dispID){
	document.getElementById(dispID).innerHTML = str;
}