function ShowLogin(obj,successurl,failurl,sClassname){
  $(".MTExtranet.articlelogin").toggle();
  $(".TDataExtranetUser .articleloginview").toggle();
  var widthvalue = $("#realcontent_left").width()+25;
  var heightvalue = $(document).height();
  var modcontent=$("#modulecontent").position();
  modcontenttop=modcontent.top;
  $(".MTExtranet.articlelogin").css({width:widthvalue+"px",height:heightvalue+"px"});
//  logintopvalue =obj.offsetTop+modcontenttop;
  jobj=$(obj);
  jpos=jobj.position();
  logintopvalue =jpos.top+modcontenttop;
  loginleftvalue=(widthvalue-515)/2;
  $(".TDataExtranetUser .articleloginview .modcontent").css({top:logintopvalue+"px",left:loginleftvalue+"px"});
  document.articlelogin.sSuccessURL.value=successurl;
  document.articlelogin.sFailureURL.value=failurl; 
}
$(document).ready(function(){
    $(".MTExtranet.articlelogin").click(function(){
      $(".MTExtranet.articlelogin").toggle();
      $(".TDataExtranetUser .articleloginview").toggle();
  })
});
function ShowSendFriend()
{
  $(".MTSoqArticle .standard .hidencontent").toggle();
  $(".MTPkgComment .standard .hidencontent").toggle();
  $(".MTSoqSendAFriend .standard .hidencontent").toggle();
  
}