test

                                    if (!cols) return;

                                    rows = parseInt(rows, 10) || 3;

                                    cols = parseInt(cols, 10) || 3;

                                    var html = '<table border="1" style="border-collapse:collapse;width:100%">';

                                    var withBorder = confirm('Tabelle mit Rahmen?');

                                    var borderStyle = withBorder

                                        ? 'border:1px solid #999;padding:4px'

                                        : 'border:none;padding:4px';

                                    var tableStyle = withBorder

                                        ? 'border-collapse:collapse;width:100%'

                                        : 'border-collapse:collapse;width:100%;border:none';

                                    var html = '<table style="' + tableStyle + '">';

                                    for (var r = 0; r < rows; r++) {

                                        html += '<tr>';

                                        for (var c = 0; c < cols; c++) {

                                            var tag = r === 0 ? 'th' : 'td';

                                            html += '<' + tag + ' style="padding:4px;border:1px solid #999">&nbsp;</' + tag + '>';

                                            html += '<' + tag + ' style="' + borderStyle + '">&nbsp;</' + tag + '>';

                                        }

                                        html += '</tr>';

                                    }