#btGuest {
  display: block;
  width: 115px;
  height: 25px;
  background:url(../../images/user/nBtGuest.gif) no-repeat;
  margin: auto;
}
#btGuest:hover {background:url(../../images/user/nBtGuestA.gif) no-repeat;}

#btRecomendB {
  display: block;
  width: 140px;
  height: 25px;
  background:url(../../images/user/nBtRecomendB.gif) no-repeat;
  margin: auto;
}
#btRecomendB:hover {background:url(../../images/user/nBtRecomendA.gif) no-repeat;}

#btRecomend {
  display: block;
  width: 140px;
  height: 25px;
  background:url(../../images/user/nBtRecomend.gif) no-repeat;
  margin: auto;
}
#btRecomend:hover {background:url(../../images/user/nBtRecomendA.gif) no-repeat;}

#btCompetitions {
  display: block;
  width: 140px;
  height: 25px;
  background:url(../../images/user/nBtCompetitions.gif) no-repeat;
  margin: auto;
}
#btCompetitions:hover {background:url(../../images/user/nBtCompetitionsA.gif) no-repeat;}

#btTopCommentators {
  display: block;
  width: 140px;
  height: 25px;
  background:url(../../images/user/nBtTopCommentators.gif) no-repeat;
  margin: auto;
}
#btTopCommentators:hover {background:url(../../images/user/nBtTopCommentatorsA.gif) no-repeat;}

#btTopAuthors {
  display: block;
  width: 140px;
  height: 25px;
  background:url(../../images/user/nBtTopAuthors.gif) no-repeat;
  margin: auto;
}
#btTopAuthors:hover {background:url(../../images/user/nBtTopAuthorsA.gif) no-repeat;}

#btWillBeAuthor {
  display: block;
  width: 140px;
  height: 25px;
  background:url(../../images/user/nBtWillBeAuthor.gif) no-repeat;
  margin: auto;
}
#btWillBeAuthor:hover {background:url(../../images/user/nBtWillBeAuthorA.gif) no-repeat;}

#btSendArticle {
  display: block;
  width: 115px;
  height: 25px;
  background:url(../../images/user/nBtSendArticle.gif) no-repeat;
  margin: auto;
}
#btSendArticle:hover {background:url(../../images/user/nBtSendArticleA.gif) no-repeat;}

#btBestAll {
  display: block;
  width: 115px;
  height: 25px;
  background:url(../../images/user/nBtBestAll.gif) no-repeat;
  margin: auto;
}
#btBestAll:hover {background:url(../../images/user/nBtBestAllA.gif) no-repeat;}

#btBestWeek {
  display: block;
  width: 140px;
  height: 25px;
  background:url(../../images/user/nBtBestWeek.gif) no-repeat;
  margin: auto;
}
#btBestWeek:hover {background:url(../../images/user/nBtBestWeekA.gif) no-repeat;}

#btBestDay {
  display: block;
  width: 115px;
  height: 25px;
  background:url(../../images/user/nBtBestDay.gif) no-repeat;
  margin: auto;
}
#btBestDay:hover {background:url(../../images/user/nBtBestDayA.gif) no-repeat;}