include/php_layers_menu/libjs/layersmenu-see-through.js

   1 // PHP Layers Menu 3.2.0-rc (C) 2001-2004 Marco Pratesi - http://www.marcopratesi.it/
   2
   3 function scanChildren(element)
   4 {
   5         var counter = element.childNodes.length;
   6         for (var i=0; i<counter; i++) {
   7                 foobar = element.childNodes.item(i);
   8                 if (    ( (Konqueror22 || Konqueror30 || Konqueror31) &&
   9                          (  foobar.nodeName == 'INPUT' || foobar.nodeName == 'input'
  10                          || foobar.nodeName == 'SELECT' || foobar.nodeName == 'select'
  11                          || foobar.nodeName == 'TEXTAREA' || foobar.nodeName == 'textarea'
  12                          )
  13                         )
  14                         ||
  15 // Konqueror 3.2 and 3.3 need hiding only for the following two form elements, but, alas,
  16 // at the time of this writing (Konqueror 3.2.3 and 3.3.0-rc2), hiding of such two form elements
  17 // on Konqueror 3.2 and 3.3 does not work, it is affected by the following bug: http://bugs.kde.org/72885
  18                         ( (Konqueror32 || Konqueror33) &&
  19                          (  ((foobar.nodeName == 'SELECT' || foobar.nodeName == 'select') && foobar.size > 1)
  20                          || foobar.nodeName == 'TEXTAREA' || foobar.nodeName == 'textarea'
  21                          )
  22                         )
  23                         ||
  24                         ( IE &&
  25                          ( foobar.nodeName == 'SELECT' || foobar.nodeName == 'select' )
  26                         )
  27                 ) {
  28                         toBeHidden[toBeHidden.length] = foobar;
  29                 }
  30                 if (foobar.childNodes.length > 0) {
  31                         scanChildren(foobar);
  32                 }
  33         }
  34 }
  35
  36 function seeThroughCoordinatesDetection()
  37 {
  38         if (!((Konqueror && !Konqueror22) || IE5)) {
  39                 return;
  40         }
  41         for (i=0; i<toBeHidden.length; i++) {
  42                 object = toBeHidden[i];
  43                 toBeHiddenLeft[i] = object.offsetLeft;
  44                 while (object.tagName != 'BODY' && object.offsetParent) {
  45                         object = object.offsetParent;
  46                         toBeHiddenLeft[i] += object.offsetLeft;
  47                 }
  48                 object = toBeHidden[i];
  49                 toBeHiddenTop[i] = object.offsetTop;
  50                 while (object.tagName != 'BODY' && object.offsetParent) {
  51                         object = object.offsetParent;
  52                         toBeHiddenTop[i] += object.offsetTop;
  53                 }
  54         }
  55 }
  56
  57 //document.write("<br />\nSCANNING STARTED<br />\n");
  58 //scanChildren(document.getElementsByTagName('BODY').item(0));
  59 if ((Konqueror || IE5) && document.getElementById('phplmseethrough')) {
  60         scanChildren(document.getElementById('phplmseethrough'));
  61 }
  62 //document.write("<br />\nSCANNING COMPLETED<br />\n");
  63
  64 seeThroughCoordinatesDetection();
  65