var tabLinks = new Array();
    var contentDivs = new Array();

    function init() {
	  var tabListItems = $('tabs').childElements();
      for ( var i = 0; i < tabListItems.length; i++ ) {
          var tabLink = tabListItems[i].down(0);
          var id = tabLink.readAttribute('href');
          tabLink.onclick = showTab;
		  tabLink.onfocus = function() { this.blur() };
		  contentDivs[id] = $(id);
		  if ( i == 0 ){
			tabLink.addClassName('selected');
		  }else{
			contentDivs[id].className = 'tabContent hide';
		  }
		  tabLinks[id] = tabLink;
      }
    }

    function showTab() {
      var selectedId = this.readAttribute('href');
	  for ( var id in contentDivs ) {
        if ( id == selectedId ) {
          tabLinks[id].className = 'selected';
          contentDivs[id].className = 'tabContent';
        } else {
          tabLinks[id].className = '';
          contentDivs[id].className = 'tabContent hide';
        }
      }
      return false;
    }