function xmlhttpPost(strURL) {
	document.getElementById("f1submit").disabled=true;
    var xmlHttpReq = false;
    var self = this;
    // Mozilla/Safari
    if (window.XMLHttpRequest) {
        self.xmlHttpReq = new XMLHttpRequest();
    }
    // 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);
        }
    }
    self.xmlHttpReq.send(getquerystring());
}

function getquerystring() {
    var form     = document.forms['f1'];
    var name = form.name.value;
	var phone = form.phone.value;
	
    qstr = 'phone=' + escape(phone);  // NOTE: no '?' before querystring
	qstr =qstr+"&name="+ escape(name);
	qstr =qstr+"&ajax=yes&msg="+ escape('cotact-left');
    return qstr;
}

function updatepage(str){
    document.getElementById("result").innerHTML = str;
	_uacct = "UA-4102539-1";
	urchinTracker("/leadleft-goal.html");
}