var emailError = false;
var dupError = false;
function validate(type, field) {
	var email = $F(field);
	var url = "/dialer" + "/user/validate.do";
	var pars = "input=" + email + "&type=" + type;
	var myAjax = new Ajax.Request(url, {method:"get", parameters:pars, onComplete:showResponse});
}
function checkDups() {
	if (emailError == true) {
		return;
	}
	var email = $F("nemail");
	var dupemail = $F("retypenemail");
	if (email != dupemail) {
		dupError = true;
		showError("retypenemail", "<p class=\"error\">The email you re typed does not match. Please make sure emails match. Thank you.</p>");
	} else {
		if (dupError == true) {
			dupError = false;
			removeError("retypenemail");
		}
	}
}
function showResponse(originalRequest) {
				//put returned XML in the textarea
	var result = originalRequest.responseText;
	if (result == "true") {
		emailError = true;
		showError("nemail", "<p class=\"error\">The email you used is already in use. Have you <a href=\"/dialer/forgotpassword.do\">Forgotten your password</a>?</p>");
	} else {
		if (result == "false" && emailError == true) {
			emailError = false;
			removeError("nemail");
		}
	}
}
function showError(section, value) {
	document.getElementById(section).style.background = "#FFC1C1";
	document.getElementById("messageOutput").innerHTML = value;
}
function removeError(section) {
	document.getElementById(section).style.background = "#FFFFFF";
	document.getElementById("messageOutput").innerHTML = "";
}