/*=========================================================================
|
| file:     biss25-dom.js
| site:     biss25.de
| descr:    DOM-Manipulation
| version:  1.0 - 2009/04/08 11:41
|
| ------------------------------------------------------------------------
|
| author:     Jens Plattfaut
| author url: http://jens-plattfaut.eu
|
==========================================================================*/

// add external link behaviour
// author: http://www.gedit.net/Artikel;Javascript_externe_Links_in_neuem_Fenster
//------------------------------------------------------------------------------
  
  function externalLinks() 
  {
    if (!document.getElementsByTagName) return;
    var anchors = document.getElementsByTagName("a");
    for (var i=0; i<anchors.length; i++)
    {
      var anchor = anchors[i];
      if (anchor.getAttribute("href") && anchor.getAttribute("class") == "extern")
      anchor.target = "_blank";
    }
  }
  window.onload = function()
  {
    externalLinks();
  }