// JavaScript Document
function checksuscribe()
{
	var msg = "";
	// firstname
	if ($('subscribeUsName').value == "" || $('subscribeUsName').value == "FIRST NAME")
		msg += "- Provide a valid name.\n";
        
    // name
	if ($('subscribeUsName').value == "" || $('subscribeUsName').value == "NAME")
		msg += "- Provide a valid name.\n";

    // 
    if ($('subscribeUsLastName').value == "" || $('subscribeUsLastName').value == "LAST NAME")
    	msg += "- Provide a valid last name.\n";
	
	// mail
	if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test($('subscribeUsEmail').value))
		msg += "- Provide a valid email address.\n";

	if (msg != "")
	{
		alert("Please, fill in the following form fields:\n" + msg);
		return false;
	}
	else return true;
}

function subscribe()
{
    if (!checksuscribe()) return false;
	Element.hide('formSubscribe');
    Element.show('subscribiendo');
	var url = 'http://reservas.nervouswaters.com/Contactoweb/index.asp';
	var params = Form.serialize('formSubscribe'); //'firstname=' + $('subscribeUsName').value+'&lastname=' + $('subscribeUsLastName').value + '&email=' + $('subscribeUsEmail').value+ $('country').value;
	var options = {method: 'post', parameters: params, onFailure: reportError}
	var ajax = new Ajax.Updater({success: 'formSubscribeDiv'},
								url,
								options
								);
}

function reportError(request)
{
	alert('Error al intentar conectar con el servidor.');
}

function fill(target, value)
{
	if (document.getElementById(target).value == '')
	{
		document.getElementById(target).value = value;
		return;
	}
	return;
}