Event.observe(window, 'load', function(){
  showGoods("recommended_sort");
  showGoods("group_buy");
});

function showGoods(id)
{
  var elem = $(id);
  if (!elem)
  {
    return;
  }
  var last = false;
  var elems = elem.getElementsByTagName("LI");
  
  for (var i=0; i < elems.length; i++)
  {
    if (i == 0) {
      try
      {
        Element.addClass(elems[i], "selected");
      }
      catch(ex)
      {
        document.title = ex.description;
      }
      last = elems[i];
    }
    
    Event.observe(elems[i], "mouseover", (function(idx) {
      
      return function(){
        if (last != elems[idx]) {
          var elem = elems[idx];
          Element.removeClass(last, "selected");
          Element.addClass(elem, "selected");
          last = elem;
        };
      }
    })(i));
    
  }
}

function show_menu(obj_s,obj){
var s_id = document.getElementById(obj_s);
var sc_id = document.getElementById(obj);
s_id.style.display = "";
sc_id.className = "ahv";
}
function hide_menu(obj_h,obj){
var h_id = document.getElementById(obj_h);
var hc_id = document.getElementById(obj);
h_id.style.display = "none";
hc_id.className = "alk";
}

function g(o){return document.getElementById(o);}
function HoverLi(n){
//如果有N个标签,就将i<=N;
//本功能非常OK,兼容IE7,FF,IE6
for(var i=1;i<=3;i++){g('membertb_'+i).className='memberb';g('membertbc_0'+i).className='memberbb';}g('membertbc_0'+n).className='memberdd';g

('membertb_'+n).className='memberd';
}
//如果要做成点击后再转到请将<li>中的onmouseover 改成 onclick;