var WbxContent = {
    showForm: function(formId, firstField) {
        var formDiv = document.getElementById(formId);
        if (formDiv && formDiv.style.visibility != "visible") {
            var height = formDiv.offsetHeight;
            formDiv.parentNode.style.height = height + "px";
            YAHOO.util.Dom.setStyle(formDiv, "opacity", 0);
            formDiv.style.visibility = "visible";
            var anim = new YAHOO.util.Anim(formDiv, {height: {from:0, to: height}, opacity: {from:0, to:1}}, .5, YAHOO.util.Easing.easeOutStrong);
            anim.onComplete.subscribe(function() { document.getElementById(firstField).focus(); })
            anim.animate();
        } else {
            document.getElementById(firstField).focus();
        }
    }
}