51ff3226 |
1 | var hide = 0; |
2 | function showcontent(id) { |
3 | var fr_node_hide = 'fr_node_' + hide; |
4 | var fr_node_id = 'fr_node_' + id; |
5 | var fr_nodecn_hide = 'fr_nodecn_' + hide; |
6 | var fr_nodecn_id = 'fr_nodecn_' + id; |
7 | var fr_title_hide = 'fr_title_' + hide; |
8 | var fr_title_id = 'fr_title_' + id; |
9 | var fr_cn_hide = 'fr_cn_' + hide; |
10 | var fr_cn_id = 'fr_cn_' + id; |
11 | document.getElementById(fr_node_hide).className = "fr_node_off"; |
12 | document.getElementById(fr_node_id).className = "fr_node_on"; |
13 | document.getElementById(fr_nodecn_hide).className = "fr_nodecn_off"; |
14 | document.getElementById(fr_nodecn_id).className = "fr_nodecn_on"; |
15 | document.getElementById(fr_title_hide).className = "fr_title_off"; |
16 | document.getElementById(fr_title_id).className = "fr_title_on"; |
17 | document.getElementById(fr_cn_hide).className = "fr_cn_off"; |
18 | document.getElementById(fr_cn_id).className = "fr_cn_on"; |
19 | hide = id; |
20 | } |