function _usr_lgn_()
{
	if(document.cookie)
  {
  	var cookieParts = document.cookie.split(/;\s/g);
  	var len = 0;
  	var user_name = "";
  	var name_id = "";
  	for(var i=0, len=cookieParts.length; i < len; i++)
  	{
  		cookieNameValue = cookieParts[i].match(/([^=]+)=/i);
  		if(cookieNameValue instanceof Array)
  		{ 
  			try{
  				cookieName = cookieNameValue[1];
  				if(cookieName == '_usr_lgn') user_name=decodeURIComponent(cookieParts[i].substring(cookieNameValue[1].length+1));
          if(cookieName == '_usr_lgn_id') name_id=decodeURIComponent(cookieParts[i].substring(cookieNameValue[1].length+1));
        }catch(ex){ }
      }
    }
    if(name_id!=null && name_id !="")
    {
    	document.getElementById("_sr_lgn_hr").innerHTML='»¶Ó­Äú£¬<a href="/account.do?method=view" style="text-decoration:underline;">'+user_name+'</a>&nbsp;&nbsp;&nbsp<a href="/account.do?method=logout">Í˳öµÇ¼</a>';
    }else{
    	if(document.getElementById("_next_path_here"))
    	{
    		document.getElementById("_sr_lgn_hr").innerHTML='<a href="/account.do?method=view&_next_path='+encodeURIComponent(document.getElementById("_next_path_here").value)+'">×¢²á/µÇ¼</a>';
    	}else{
    		document.getElementById("_sr_lgn_hr").innerHTML='<a href="/account.do?method=view">×¢²á/µÇ¼</a>';
    	}
    }
  }else{
  	document.getElementById("_sr_lgn_hr").innerHTML='<a href="/account.do?method=view">×¢²á/µÇ¼</a>';
  }
}
  function busdx()
  {
    if(window.location.href.indexOf("http://liyi99.tianya.cn")>=0)
    {
      if(document.getElementById("nav_top"))document.getElementById("nav_top").style.display="block";
      if(document.getElementById("tian_ya_xx"))document.getElementById("tian_ya_xx").style.display="block";
      if(document.getElementById("tel_ty_xx"))document.getElementById("tel_ty_xx").innerHTML='<img src="/images/top/tel_ty.jpg"alt="Ãâ·Ñµç»°£º400-818-0099" width="133" height="57" />';
      if(document.getElementById("wordxxx_link"))document.getElementById("wordxxx_link").style.display="none";
      if(document.getElementById("picxxx_link"))document.getElementById("picxxx_link").style.display="none";
      if(document.getElementById("ping_lun_xx"))document.getElementById("ping_lun_xx").style.display="none";
      if(document.getElementById("tao_lun_xx"))document.getElementById("tao_lun_xx").style.display="none";
      if(document.getElementById("index_top_xx"))document.getElementById("index_top_xx").style.display="none";
    }
  }
  
  function searchPx()
  {
  	if(document.getElementsByName("SearchForm1")[0].condition.value=="")document.getElementsByName("SearchForm1")[0].condition.value=document.getElementsByName("SearchForm2")[0].condition.value;
  	document.getElementsByName("SearchForm1")[0].submit();
  }