NS4 = (document.layers);
IE4 = (document.all);
ver4 = (NS4 || IE4);
isMac = (navigator.appVersion.indexOf("Mac") != -1);
isMenu = (NS4 || (IE4 && !isMac));

function popUp(){return};
function popDown(){return};
function startIt(){return};
  	
if (!ver4) event = null;

if (isMenu) {
      fntCol = "#000000"; 				
      fntBold = false;
      fntItal = false;
      backCol = "#E9E9E9"; 
      overCol = "#808080";
      overFnt = "#FFFFFF";				
      fntSiz = 7;
      fntFam = "Tahoma, xx-small Verdana, ms sans serif,arial";
      menuWidth = 100;
      borWid = 1;
      borCol = "#C0C0C0";
      borSty = "solid";
      itemPad = 2;
      separator = 1;
      separatorCol = "#FBFBFB";
      imgSrc = "imgs/tool_menu.gif";
      imgSiz = 8;
      childOffset = 0;
      childOverlap = 25;
      perCentOver = null;
      secondsVisible = 0.1;
      showVisited = "yellow";
      isFrames = false;
      navFrLoc = "top";
      mainFrName = "main";

}