function movearea(obj1,name)
  {
   var b = obj1.parentNode.getElementsByTagName("li");
   var v = document.getElementById(name).getElementsByTagName("blockquote");
   for(i=0;i<v.length;i++)
   {
    if(obj1==b[i])
    {
     b[i].className = "on";
     v[i].className = "block";
    }
    else
    {
     b[i].className = "";
     v[i].className = "none";
    }
   }
  }