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   1  // special function for content part form
   2  
   3  function showHide_TeaserArticleSelection(value) {
   4      
   5      if(value == 0) {
   6  
   7          toggleDisplayById('calink_auto_0', 'none');
   8          toggleDisplayById('calink_auto_1', 'none');
   9          toggleDisplayById('prio0', 'none');
  10          toggleDisplayById('prio1', 'none');
  11          toggleDisplayById('calink_manual_0', '');
  12          toggleDisplayById('calink_manual_1', '');
  13          
  14      } else {
  15          
  16          toggleDisplayById('calink_manual_0', 'none');
  17          toggleDisplayById('calink_manual_1', 'none');
  18          toggleDisplayById('calink_auto_0', '');
  19          toggleDisplayById('calink_auto_1', '');
  20          toggleDisplayById('prio0', '');
  21          toggleDisplayById('prio1', '');
  22          
  23      }
  24      
  25  }
  26  
  27  
  28  
  29  
  30  // special function for content part form
  31  
  32  function showHide_CntFormfieldRow(whichLayer, status, rowplus) {
  33      
  34      if(status == 'block') {
  35          innerLink  = '<a href="#" onclick="return showHide_CntFormfieldRow(\''+whichLayer+'\', \'none\'';
  36          if(rowplus == 4) {
  37              innerLink += ', 4';    
  38          }
  39          innerLink += ')"><img src="img/button/arrow_opened.gif" alt="" border="0" /></a>';
  40      } else {
  41          innerLink  = '<a href="#" onclick="return showHide_CntFormfieldRow(\''+whichLayer+'\', \'block\'';
  42          if(rowplus == 4) {
  43              innerLink += ', 4';    
  44          }
  45          innerLink += ')"><img src="img/button/arrow_closed.gif" alt="" border="0" /></a>';
  46      }
  47      
  48      if (document.getElementById) {
  49          // this is the way the standards work
  50          document.getElementById(whichLayer+'_1').style.display = status;
  51          document.getElementById(whichLayer+'_2').style.display = status;
  52          document.getElementById(whichLayer+'_3').style.display = status;
  53          
  54          if(rowplus == 4) {
  55              document.getElementById(whichLayer+'_4').style.display = status;
  56          }
  57          
  58          document.getElementById(whichLayer).innerHTML = innerLink;
  59          
  60          if(status == 'block') {
  61              document.getElementById(whichLayer+'_1').style.display = 'table-row';
  62              document.getElementById(whichLayer+'_2').style.display = 'table-row';
  63              document.getElementById(whichLayer+'_3').style.display = 'table-row';
  64              if(rowplus == 4) {
  65                  document.getElementById(whichLayer+'_4').style.display = 'table-row';
  66              }
  67          }
  68  
  69      }
  70      else if (document.all) {
  71          // this is the way old msie versions work
  72          document.all[whichLayer+'_1'].style.display = status;
  73          document.all[whichLayer+'_2'].style.display = status;
  74          document.all[whichLayer+'_3'].style.display = status;
  75          if(rowplus == 4) {
  76              document.all[whichLayer+'_4'].style.display = status;
  77          }
  78          document.all[whichLayer].innerHTML = innerLink;
  79      }
  80      else if (document.layers) {
  81          // this is the way nn4 works
  82          document.layers[whichLayer+'_1'].display = status;
  83          document.layers[whichLayer+'_2'].display = status;
  84          document.layers[whichLayer+'_3'].display = status;
  85          if(rowplus == 4) {
  86              document.layers[whichLayer+'_4'].display = status;
  87          }
  88          document.layers[whichLayer].innerHTML = innerLink;
  89      }
  90      return false;
  91  }
  92  
  93  
  94  
  95  function insertOptionBefore(objectId, optionValue, optionText) {
  96      var elSel = document.getElementById(objectId);
  97      if (elSel.selectedIndex >= 0) {
  98          var elOptNew = document.createElement('option');
  99          elOptNew.text = optionText;
 100          elOptNew.value = optionValue;
 101          var elOptOld = elSel.options[elSel.selectedIndex];  
 102          try {
 103              elSel.add(elOptNew, elOptOld); // standards compliant; doesn't work in IE
 104          } catch(ex) {
 105              elSel.add(elOptNew, elSel.selectedIndex); // IE only
 106          }
 107      }
 108  }
 109  
 110  function removeOptionSelected(objectId) {
 111      var elSel = document.getElementById(objectId);
 112      var i;
 113      for (i = elSel.length - 1; i>=0; i--) {
 114          if (elSel.options[i].selected) {
 115              elSel.remove(i);
 116          }
 117      }
 118  }
 119  
 120  function appendOptionLast(objectId, optionValue, optionText) {
 121      var elOptNew = document.createElement('option');
 122      elOptNew.text = optionText;
 123      elOptNew.value = optionValue;
 124      var elSel = document.getElementById(objectId);
 125      try {
 126          elSel.add(elOptNew, null); // standards compliant; doesn't work in IE
 127      } catch(ex) {
 128          elSel.add(elOptNew); // IE only
 129      }
 130  }
 131  
 132  function removeOptionLast(objectId) {
 133      var elSel = document.getElementById(objectId);
 134      if (elSel.length > 0) {
 135          elSel.remove(elSel.length - 1);
 136      }
 137  }