.menu {
  font-family: Verdana, Arial, Helvetica, sans-serif;
  font-weight: bold;
  font-size: 70%;
  z-index: 10;
}

/* [ul.menu ul] znamena .. vsechna [ul], ktera jsou uvnitr [ul.menu] */
ul.menu, ul.menu ul {
  line-height: 180%;
  width: 148px;  
  cursor: default;      /* gives an arrow cursor */       
  padding: 0;           /* stops the usual indent from ul */
  margin: 0;            /* Opera 7 final's margin and margin-box model cause problems */
}
/* vsechna [li], ktera jsou uvnitr [ul.menu] */
ul.menu li {
  height: 180%;
  border-width: 1px;
  border-top-style: solid;
  border-color: #999;
  list-style-type: none;
  padding-left: 7px;
  margin: 0px;                 /* Opera 7 puts large spacings between li elements */
  position: relative;          /* makes the menu blocks be positioned relative to their parent menu item
                                  the lack of offset makes these appear normal, but it will make a difference
                                  to the absolutely positioned child blocks */
}

ul.menu .popup li {
  background-image: url(../imgs/leftColumnLinksBgPopup.jpg);
  background-repeat: repeat-y;
}  

/* [ul], ktere je obsahem (??) nejakeho [li], ktere jsou uvnitr [ul.menu] */
ul.menu li > ul {          /* using the > selector prevents many lesser browsers (and IE - see below) hiding child ULs */
  display: none;               /* hides child menu blocks - one of the most important declarations */
  position: absolute;          /* make child blocks hover without leaving space for them */
  top: -1px;                  /* position slightly lower than the parent menu item */
  left: 148px;                 /* this must not be more than the width of the parent block, or the mouse will
                                  have to move off the element to move between blocks, and the menu will close */
}
ul.menu li:hover, ul.menu li.CSStoHighlight {
  background-image: none;
  background-color: #CFAE7B;  /* gives the active menu items a yellow background */
  color: #fff;                 /* makes the active menu item text black */ 
}
ul.menu ul.CSStoShow {         /* must not be combined with the next rule or IE gets confused */
  display: block;              /* specially to go with the className changes in the behaviour file */
}
/* ul, ktere je obsahem nejakeho li(nad kterym je mys)*/
ul.menu li:hover > ul {        /* one of the most important declarations - the browser must detect hovering over arbitrary elements
                                  the > targets only the child ul, not any child uls of that child ul */
  display: block;              /* makes the child block visible - one of the most important declarations */
}

/* and some link styles */
ul.menu li a {color: #000; display: block; width: 100%; text-decoration: none; }
ul.menu li a:hover, ul.menu li a.CSStoHighLink { color: #fff; }
ul.menu li:hover > a { color: #fff; } /* supports links in branch headings - must not be display: block; */