anchor.diff:      position:fixed;
       background-color:#933;
       color:#efefef;
  +    z-index: 1;
       /* border-bottom: 2px #822 solid; */
   }
   table#navtable {
  
positive.code: }
  
  #scheduleContainer {
      position: relative;
      height: 600px;
      width: 100%;
      margin: auto;
  }
  
  div#scheduleContent {
  
negative.code: }
  
  /* Styles for courses on the schedule */
   "div#scheduleTable ul li" needed for CSS precedence rules 
  div#scheduleTable ul li.course {
      border-bottom:none;
      padding: 0px 4px 0px 4px;
  