function LoadLink_6()
{
document.write("<div class='link_box'><select onChange=Link_Open(this.options[this.selectedIndex].value,'1')><option value=''>====商标站友情链接====</option><option value='#'>中国商标网</option></select></div>");
}

LoadLink_6();
function Link_Open(link,Target)
 {
   if(link!="")
    {
     if(Target=="1")
      {
       window.open(link,"_target");
      }
     else
      {
       location.href=link;
      }
    }
 }