var POS2;
function loadXMLPosDoc2(url,posData) {
    // branch for native XMLHttpRequest object
    if (window.XMLHttpRequest) {
        POS2 = new XMLHttpRequest();
        POS2.onreadystatechange = processPosChange2;
        POS2.open("POST", url, false);
		POS2.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        POS2.send(posData);
    // branch for IE/Windows ActiveX version
    } else if (window.ActiveXObject) {
        POS2 = new ActiveXObject("Microsoft.XMLHTTP");
        if (POS2) {
            POS2.onreadystatechange = processPosChange2;
            POS2.open("POST", url, false);
			pos.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
            POS2.send(posData);
        }
    }
}

function grabPosXML2 (tagName) {
	return POS2.responseXML.documentElement.getElementsByTagName(tagName)[0].childNodes[0].nodeValue;
}

function processPosChange2() {
    // page loaded "complete"
    if (POS2.readyState == 4) {
        // page is "OK"
        if (POS2.status != 200) {
		alert('There were problems sending email. Please try again.');	
	}
    }
}