domtab={
  tabClass:'tabbed-box',
  listClass:'tabs',
  activeClass:'active',
  contentElements:'div',
    init:function(){
    var temp;
    if(!document.getElementById || !document.createTextNode){return;}
    var tempelm=document.getElementsByTagName('div');    
    for(var i=0;i<tempelm.length;i++){
      if(!domtab.cssjs('check',tempelm[i],domtab.tabClass)){continue;}
      domtab.initTabMenu(tempelm[i]);
      /*domtab.removeBackLinks(tempelm[i]);*/
      if(domtab.cssjs('check',tempelm[i],domtab.prevNextIndicator)){
        domtab.addPrevNext(tempelm[i]);
      }
      /*domtab.checkURL();*/
    }
    if(document.getElementById(domtab.printID) 
       && !document.getElementById(domtab.printID).getElementsByTagName('a')[0]){
      var newlink=document.createElement('a');
      newlink.setAttribute('href','#');
      domtab.addEvent(newlink,'click',domtab.showAll,false);
      newlink.onclick=function(){return false;}
      newlink.appendChild(document.createTextNode(domtab.showAllLinkText));
      document.getElementById(domtab.printID).appendChild(newlink);
    }
  },
  
  initTabMenu:function(menu){
    var id;
    var lists=menu.getElementsByTagName('ul');
    for(var i=0;i<lists.length;i++){
      if(domtab.cssjs('check',lists[i],domtab.listClass)){
        var thismenu=lists[i];
        break;
      }
    }
    if(!thismenu){return;}
    thismenu.currentSection='';
    thismenu.currentLink='';
    var links=thismenu.getElementsByTagName('a');
    for(i=0;i<links.length;i++){
      if(!/#/.test(links[i].getAttribute('href').toString())){continue;}
      id=links[i].href.match(/#(\w.+)/)[1];
      if(document.getElementById(id)){
        domtab.addEvent(links[i],'click',domtab.showTab,false);
        links[i].onclick=function(){return false;}
        domtab.changeTab(document.getElementById(id),0);
      }
    }
    id=links[0].href.match(/#(\w.+)/)[1];
    if(document.getElementById(id)){
      /*domtab.changeTab(document.getElementById(id),1);*/
      thismenu.currentSection=id;
      thismenu.currentLink=links[0];
      /*domtab.cssjs('add',links[0].parentNode,domtab.activeClass);*/
    }
  },
  
  
  changeTab:function(elm,state){
    do{
      elm=elm.parentNode;
    } while(elm.nodeName.toLowerCase()!=domtab.contentElements)
    elm.style.display=state==0?'none':'block';
  },
  showTab:function(e){
    var o=domtab.getTarget(e);
    if(o.parentNode.parentNode.currentSection!=''){
      domtab.changeTab
        (document.getElementById(o.parentNode.parentNode.currentSection),0);
      domtab.cssjs
  ('remove',o.parentNode.parentNode.currentLink.parentNode,domtab.activeClass);
    }
    var id=o.href.match(/#(\w.+)/)[1];
    o.parentNode.parentNode.currentSection=id;
    o.parentNode.parentNode.currentLink=o;
    domtab.cssjs('add',o.parentNode,domtab.activeClass);
    domtab.changeTab(document.getElementById(id),1);
    document.getElementById(id).focus();
    /*domtab.cancelClick(e);*/
  },

  getTarget:function(e){
    var target = window.event ? window.event.srcElement : e ? e.target : null;
    if (!target){return false;}
    if (target.nodeName.toLowerCase() != 'a'){target = target.parentNode;}
    return target;
  },
  
  addEvent: function(elm, evType, fn, useCapture){
    if (elm.addEventListener) 
    {
      elm.addEventListener(evType, fn, useCapture);
      return true;
    } else if (elm.attachEvent) {
      var r = elm.attachEvent('on' + evType, fn);
      return r;
    } else {
      elm['on' + evType] = fn;
    }
  },
  cssjs:function(a,o,c1,c2){
    switch (a){
      case 'swap':o.className=!domtab.cssjs
            ('check',o,c1)?o.className.replace(c2,c1):o.className.replace(c1,c2);
      break;
      case 'add':
        if(!domtab.cssjs('check',o,c1)){o.className+=o.className?' '+c1:c1;}
      break;
      case 'remove':
        var rep=o.className.match(' '+c1)?' '+c1:c1;
        o.className=o.className.replace(rep,'');
      break;
      case 'check':
        var found=false;
        var temparray=o.className.split(' ');
        for(var i=0;i<temparray.length;i++){
          if(temparray[i]==c1){found=true;}
        }
        return found;
      break;
    }
  }
}
domtab.addEvent(window, 'load', domtab.init, false);