/[bfilter]/trunk/hide.js
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 18 by dpavlin, Mon Sep 13 11:01:22 2004 UTC revision 19 by dpavlin, Mon Sep 13 12:11:28 2004 UTC
# Line 9  var changed_display_ids = []; Line 9  var changed_display_ids = [];
9  var changed_display_pos = 0;  var changed_display_pos = 0;
10  var id_cache = [];  var id_cache = [];
11    
12    var debug_on = true;
13    function debug(text) {
14            if (debug_on) debug_on = confirm(text);
15    }
16    
17  function element_id(id) {  function element_id(id) {
18          if (id_cache[id]) {          if (id_cache[id]) {
19                    //debug("from cache "+id+" == "+id_cache[id]);
20                  return id_cache[id];                  return id_cache[id];
21          } else {          } else {
22                  var el = document.getElementById(id);                  var el = self.document.getElementById(id);
23                    //debug("getElementById("+id+") == "+el);
24                  if (el) {                  if (el) {
25                          id_cache[id] = el;                          id_cache[id] = el;
26                          return el;                          return el;
27                  }                  }
28                    //} else debug("can't find element "+id);
29          }          }
30            return null;
31  }  }
32    
33  function toggle_display(name,dont_save) {  function toggle_display(name,dont_save) {
34          var el = element_id(name);          var el = element_id(name);
35          if (el) {          if (el) {
36                    //debug("toggle "+name+" == "+el.id+" current: '"+el.style.display+"'");
37    
38                  if (el.style.display=='none')                  if (el.style.display=='none')
39                          el.style.display = '';                          el.style.display = '';
40                  else                  else
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