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) {
		menuVersion = 3;
		menuWidth = 150;
		borWid = 1;
		borSty = "double";
		borCol = "#630805";
		separator = 1;
		separatorCol = "#630805";
		fntFam = "Verdana";
		fntBold = false;
		fntItal = false;
		fntSiz = 8;
		fntCol = "#FFFFFF";
		overFnt = "#FFFFFF";
		itemPad = 3;
		backCol = "#9F1C17";
		overCol = "#CD142A";
		imgSrc = "tri2.gif";
		imgSiz = 10;
		childOffset = 6;
		childOverlap = 60;
		perCentOver = null;
		clickStart = false;
		clickKill = false;
		secondsVisible = 0.5;
		keepHilite = false;
		NSfontOver = false;
		isFrames = false;
		navFrLoc = "top";
		mainFrName = "main";
  }

if (isMenu) {
  document.write("<SCRIPT LANGUAGE='JavaScript1.2' SRC='links.js'><\/SCRIPT>");
  document.write("<SCRIPT LANGUAGE='JavaScript1.2' SRC='topnav.js'><\/SCRIPT>");
  }
  
 // *******************  Rollover do Menu Principal *********************************//
function newImage(arg) {
    if (document.images) {
        rslt = new Image();
        rslt.src = arg;
        return rslt;
    }
}

function changeImages() {
    if (document.images && (preloadFlag == true)) {
        for (var i=0; i<changeImages.arguments.length; i+=2) {
            document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
        }
    }
}

var preloadFlag = false;
function preloadImages() {
    if (document.images) {
        but_01_over = newImage("img/mn_ins_on.gif");
        but_02_over = newImage("img/mn_sis_on.gif");
        but_03_over = newImage("img/mn_pro_on.gif");
        but_04_over = newImage("img/mn_ser_on.gif");
        but_05_over = newImage("img/mn_ven_on.gif");
        but_06_over = newImage("img/mn_imp_on.gif");
		but_07_over = newImage("img/mn_fal_on.gif");
        preloadFlag = true;
    }
}