function toggleLiquidContainer(strContainerID, bDoShow)
{
    $(strContainerID).style.display = bDoShow ? "block" : "none";
    $("shadow_" + strContainerID).style.display = bDoShow ? "block" : "none";

    return;
}
function PriceAgent(strGroupName)
{
    var strName             = $("form_name").value;
    var strEmail            = $("form_email").value;
    var strZip              = $("form_zipcode").value;
    var iSubscriptionPeriod = $("form_subscription_period").value;

    var oParam = {
                    postBody : "name=" + strName + "&email=" + strEmail + "&zipcode=" + strZip + "&bicycleName=" + strGroupName + "&subscriptionPeriod=" + iSubscriptionPeriod,
                    onComplete : function()
                    {
                        redrawShadow();
                    }
                }

    new Ajax.Updater("PriceAgentContainer", "/modules/priceagent/price_agent.php", oParam);

    return;
}