#nav, #nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: url(images/gorizont.gif);
  float: left;
  width: 100%;
}
#nav li {
  color: #0000;
float: left;
  position: relative;
  background:url(images/gorizont.gif);
  back\ground: none;
}


#nav a {
  color: #0000FF;
  text-decoration: none;
  display: block;
  width: 70px;
  padding: 4px 12px;
  background: 0;
}
#nav a:hover {
  color: #000;
  background: #CE2304;
  padding: 4px 12px;
  width: 130px;
}
#nav li:hover,
#nav li.jshover {
  background: url(images/gorizont.gif);
}

#nav li ul {
  display: none;
  position: absolute;
  background: #fcf1c0;
 color: #000;  
 padding: 4px 0;
  width: 160px;
}
#nav li li a {
  width: 118px;
  background: none;
}
#nav li:hover ul,
#nav li.jshover ul {
  display: block;
}

#nav li:hover li ul,
#nav li.jshover li ul {
  display: none;
  width: 138px;
  top: -9px;
  left: 118px;
  lef\t: 133px;
}
#nav li:hover li:hover ul,
#nav li.jshover li.jshover ul {
  display: block;
}
<!--

//.стиль4 {color: #0000FF}
//.стиль6 {color: #0000FF; font-weight: bold; font-family: Georgia, "Times New Roman", Times, serif; }
</style>