.background_dark {
  background:#4A4584;
}
.background_light {
  background:#ddddff;
}
.background_middle {
  background:#F8F8FF;
}
.color_dark {
  color:#4A4584;
}
.color_light {
  color:#ddddff;
}
.border_dark {
  border:1pt solid #4A4584;
}
.border_light {
  border:1pt solid #ddddff;
}
.background_dark a {
  color:white;
}

/* top menu begin */
#user_main {
	background: url("http://www.ppcomputers.cz/images/menu_left.jpg");
	padding:0px;
	margin:0px;
	height:92px;
	width:100%;
}
#user_main img {
  float:left;
  border:0px;
}
/* top menu end */