/* global-navigation */

div#global-nav{
  margin: 0;
  padding-left: 15px;
  width: 765px;
  height: 60px;
}

div#global-nav ul{
  list-style-type: none;
  }

div#global-nav ul li{
  float: left;
  }

div#global-nav ul li.off ul.sub{
  display: none;
  }

div#global-nav ul li.on ul.sub{
  width: 105px;
  }

div#global-nav ul li.on ul.sub li{
  width: 105px;
  position: relative;
  }

ul a{
  display:block;
  overflow:hidden;
  text-align: left;
  text-decoration: none;
  font-size: 13px;
  line-height: 1.3;
}

ul.sub a{
  display:block;
  overflow:hidden;
  text-align: left;
  font-size: 11px;
  line-height: 1.0;
  margin-top: 5px;
}

a.active{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button_over.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:visited.active{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button_over.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:hover.active{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button_over.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a.outline{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button01.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:visited.outline{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button01.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:hover.outline{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button_over.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a.research{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button02.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:visited.research{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button02.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:hover.research{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button_over.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a.members{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button03.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:visited.members{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button03.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:hover.members{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button_over.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a.publication{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button04.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:visited.publication{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button04.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:hover.publication{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button_over.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a.links{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button05.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:visited.links{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button05.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }

a:hover.links{
  width: 105px;
  height: 15px;
  background-image: url("../img/gn_button_over.jpg");
  color: #FFFFFF;
  text-decoration: none;
  }