jQuery(document).ready(function() 
{
    var sendername = xcap.getText('contact', 'contact.sendername');
    var phonenumber = xcap.getText('contact', 'contact.phonenumber');
    var feedback = xcap.getText('contact', 'contact.form.feedback');
    
    
    jQuery('#submitContactInformation').attr('disabled', 'true');
    jQuery('#xcapContactForm fieldset input').change(
        function() 
        { 
            if(jQuery('#sendername').val() != '' && jQuery('#sendername').val() != sendername &&
                jQuery('#phonenumber').val() != '' && jQuery('#phonenumber').val() != phonenumber) 
            {
                jQuery('#submitContactInformation').attr('disabled', '');
            }
        }
    );
    
    jQuery('#submitContactInformation').click(
        function() 
        { 
            //document.getElementById("xcapContactFeedback").innerHTML=feedback;
            alert(feedback);
        }
    );
    
});