function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

var http = createRequestObject();

function signMeUp() {
	var fullname = document.getElementById('fullname').value; 
	var email = document.getElementById('email').value; 
    http.open('get', '/signup.php?fullname='+fullname+'&email='+email);
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;

        var update = new Array();
        if(response.indexOf('|' != -1)) {
            update = response.split('|');
            
			document.getElementById('thankYouBlurb').style.display='block';
            document.getElementById(update[0]).innerHTML = update[1] + "thank you for your interest. We'll get back to you soon";
			document.getElementById('signupForm').style.display='none';
			document.getElementById('thankYouBlurbHeader').style.display='block';
        }
    }
}