// JavaScript Document
   
      /*
 
      JSTarget function by Roger Johansson, www.456bereastreet.com
 
      */

      var JSTarget = {

      init: function(att,val,warning) {

      if (document.getElementById && document.createElement && document.appendChild) {

      var strAtt = ((typeof att == 'undefined') || (att == null)) ? 'class' : att;

      var strVal = ((typeof val == 'undefined') || (val == null)) ? 'non-html' : val;

      var strWarning = ((typeof warning == 'undefined') || (warning == null)) ? ' (opens in a new window)' : warning;

      var oWarning;

      var arrLinks = document.getElementsByTagName('a');

      var oLink;

      var oRegExp = new RegExp("(^|\\s)" + strVal + "(\\s|$)");

      for (var i = 0; i < arrLinks.length; i++) {

      oLink = arrLinks[i];

      if ((strAtt == 'class') && (oRegExp.test(oLink.className)) || (oRegExp.test(oLink.getAttribute(strAtt)))) {

      oWarning = document.createElement("em");

      oWarning.appendChild(document.createTextNode(strWarning));

      oLink.appendChild(oWarning);

      oLink.onclick = JSTarget.openWin;

      }

      }
 
      oWarning = null;

      }

      },

      openWin: function(e) {

      var event = (!e) ? window.event : e;

      if (event.shiftKey || event.altKey || event.ctrlKey || event.metaKey) return true;

      else {

      var oWin = window.open(this.getAttribute('href'), '_blank');

      if (oWin) {

      if (oWin.focus) oWin.focus();

      return false;

      }

      oWin = null;

      return true;

      }

      },
 
      /*

      addEvent function from http://www.quirksmode.org/blog/archives/2005/10/_and_the_winner_1.html

      */

      addEvent: function(obj, type, fn) {

      if (obj.addEventListener)

      obj.addEventListener(type, fn, false);
 
      else if (obj.attachEvent) {

      obj["e"+type+fn] = fn;

      obj[type+fn] = function() {obj["e"+type+fn]( window.event );}

      obj.attachEvent("on"+type, obj[type+fn]);

      }

      }
 
      };

      JSTarget.addEvent(window, 'load', function(){JSTarget.init("rel","external"," (external website, opens in a new window)");});