| | |
| | | return false; |
| | | |
| | | var last_selected_row = this.rows[this.last_selected]; |
| | | var new_row = last_selected_row && last_selected_row.obj.nextSibling; |
| | | var new_row = last_selected_row ? last_selected_row.obj.nextSibling : null; |
| | | while (new_row && (new_row.nodeType != 1 || new_row.style.display == 'none')) |
| | | new_row = new_row.nextSibling; |
| | | |
| | |
| | | return false; |
| | | |
| | | var last_selected_row = this.rows[this.last_selected]; |
| | | var new_row = last_selected_row && last_selected_row.obj.previousSibling; |
| | | var new_row = last_selected_row ? last_selected_row.obj.previousSibling : null; |
| | | while (new_row && (new_row.nodeType != 1 || new_row.style.display == 'none')) |
| | | new_row = new_row.previousSibling; |
| | | |