function send()
    {
        $('submit').up().hide().disabled = true;
        $('progress').show();
        setTimeout(function(){ $('request_form').request({onComplete: response}); }, 1000);
        return false;
    }

    
    function response(transport)
    {
        var respons_data = transport.responseText.evalJSON();
        if(respons_data)
        {
            if (respons_data.status)
            {
                $('errors').hide();
                $('confirms').update(respons_data.confirms.join('<br />')).show();
                if($('question')){ $('question').value = ''; }
            }else{
                $('confirms').hide();
                $('errors').update(respons_data.warnings.join('<br />')).show();
            }
        }
        
        $('submit').disabled = false;
        $('progress').hide();
        $('submit').up().show();
    }
    
/*
    document.observe("dom:loaded", function()
    {
        homepageUrlField = $("homepage_url");
        if (homepageUrlField)
        {
            homepageUrlField.observe("keyup", check_url_value);
            check_url_value();
        }
    });

    function check_url_value()
    {
        if(!homepageUrlField.value.startsWith('http://')){ homepageUrlField.value = 'http://'; }
    }
*/