var cX = 0; var cY = 0; var rX = 0; var rY = 0;
  
      function UpdateCursorPosition(e){ cX = e.pageX; cY = e.pageY;}
        function UpdateCursorPositionDocAll(e){ cX = event.clientX; cY = event.clientY;}
  
      if(document.all) { document.onmousemove = UpdateCursorPositionDocAll; }
        else { document.onmousemove = UpdateCursorPosition; }
  
      function AssignPosition(d) {
  
      if(self.pageYOffset) {
  
      rX = self.pageXOffset;
  
      rY = self.pageYOffset;
  
      }
  
      else if(document.documentElement && document.documentElement.scrollTop) {
  
      rX = document.documentElement.scrollLeft;
  
      rY = document.documentElement.scrollTop;
  
      }
  
      else if(document.body) {
  
      rX = document.body.scrollLeft;
  
      rY = document.body.scrollTop;
  
      }
  
      if(document.all) {
  
      cX += rX;
  
      cY += rY;
  
      }
  
      d.style.left = (cX-200) + "px";
  
      d.style.top = (cY+10) + "px";
  
      }
  
      function HideContent(d) {
  
     if(d.length < 1) { return; }
  
      document.getElementById(d).style.display = "none";
  
      }
  
      function ShowContent(d) {
  
      if(d.length < 1) { return; }
  
      var dd = document.getElementById(d);
  
      AssignPosition(dd);
  
      dd.style.display = "block";
  
      }
  
      function ReverseContentDisplay(d) {
  
      if(d.length < 1) { return; }
  
      var dd = document.getElementById(d);
  
      AssignPosition(dd);
  
      if(dd.style.display == "none") { dd.style.display = "block"; }
  
      else { dd.style.display = "none"; }
  
      }