function anketa_controller()
{
    this._submit_url = 'index.php?cmd=show_anketa&action=odgovori';
    this._show_url = 'index.php?cmd=show_anketa';

    this.do_submit = function( p_anketa_id )
    {
        var _url = this._submit_url + '&anketa_id=' + p_anketa_id;;

        var _odgovor = 0;
        
        for( cnt = 1; cnt <=5; cnt++ ){
            if( $('#anketa_odgovor_' + cnt ).attr( 'checked' ) ){
                _odgovor = cnt;
            }
        }
        
        _url = _url + '&odgovor=' + _odgovor;

        anketa_win = window.open( _url, '_win_anketa','scrollbars=no,menubar=no,height=350,width=250,resizable=no,toolbar=no,location=no,status=no');
        anketa_win.focus();
    }

    this.show_results = function( p_anketa_id )
    {
        var _url = this._show_url + '&anketa_id=' + p_anketa_id;;

        anketa_win = window.open( _url, '_win_anketa','scrollbars=no,menubar=no,height=350,width=250,resizable=no,toolbar=no,location=no,status=no');
        anketa_win.focus();
    }

}