Cocoon-Ajax issue

[Andrew]

Hi Simone,
Basically my problem is that after setting ajax="true" in my ft:form-template and defining my jx-macros line:

<jx:import uri="resource://org/apache/cocoon/forms/generation/jx-macros.xml"/>
    <tableR>       
        <ft:form-template action="" id="Form1" method="POST" ajax="true">

and in my sitemap doing:

1. <map:transformer name="browser-update" src="" in map:transformers and:

2. <map:selector name="ajax-request" src="" org.apache.cocoon.ajax.AjaxRequestSelector"/> in my map:selectors

and my pipeline being defined as so:

            <map:match pattern="**viewform-*">
                <map:generate type="jx" src=""
                <map:transform type="browser-update"/>
                <map:transform type="forms"/>
                <map:transform type="i18n">
                  <map:parameter name="locale" value="en-US"/>
                </map:transform>
                <map:transform src="">                <map:transform type="cinclude"/>
                <map:transform type="xslt-saxon" src=""
                <map:transform type="cinclude"/>
                <map:transform type="i18n">
                  <map:parameter name="locale" value="en-US"/>
                </map:transform>
                <map:select type="ajax-request">
                  <map:when test="true">
                    <map:serialize type="xml"/>
                  </map:when>
                  <map:otherwise>
                    <map:serialize type="xhtml"/>
                  </map:otherwise>
                </map:select>
            </map:match>

when the form is submitted the ajax-request never resolves to true, it always fails and picks up the xhtml serializer, which leads me to believe that ajax is not happening, am I right? If so, what could be the cause of the problem and how do I resolve it? My flow snippet is as follows:

    var form = new Form("forms/CreditCardDetails_.xml");
    //Load in credit card page
    form.showForm("viewform-CreditCardDetails", {"userGlobal":userGlobal});

I gained all the above information from the cocoon wiki concerning ajax implementation:
http://cocoon.apache.org/2.1/userdocs/ajax.html

regards

Andrew