// JavaScript Document
var strDocument, strCurLayer, strStyle, strVisibility, strLayerTop
var strBrowVer= parseInt(navigator.appVersion)
var strBrowType = navigator.appName

strDocument =""; strStyle=""; strVisibility=""; strLayerTop="";
strCurLayer="ServiLay";

if (strBrowType == "Netscape" && !(strBrowVer < 4))
{
	strBrowType = "NS"; 
	strDocument="document.layers."
	strStyle=""
	strVisibility=".visibility"
	strLayerTop=".top";
}
					
if (strBrowType == "Microsoft Internet Explorer" && !(strBrowVer < 4))
{
	strBrowType = "IE";
	strDocument="document.all."
	strStyle=".style"
	strVisibility=".visibility"
	strLayerTop=".pixelTop";
}

function MenuHide()
{
	eval(strDocument+strCurLayer+strStyle+strVisibility+"='hidden'")
}

function MenuShow()
{
	eval(strDocument+strCurLayer+strStyle+strVisibility+"='visible'")
}

<!--
var flag = false;
if ((navigator.appName.indexOf('Netscape') >= 0 && navigator.appVersion.charAt(0) >= '3') || (navigator.appName.indexOf('Microsoft') >= 0 && navigator.appVersion.charAt(0) >= '4'))
{
flag = true;

var RollImage = new Array(26)

for(var i=0; i<RollImage.length; i++) {
	RollImage[i] = new Image()
}

RollImage[0].src = "images/home.gif"
RollImage[1].src = "images/home_over.gif"
RollImage[2].src = "images/profi.gif"
RollImage[3].src = "images/profi_over.gif"
RollImage[4].src = "images/service.gif"
RollImage[5].src = "images/servi_over.gif"
RollImage[6].src = "images/contact.gif"
RollImage[7].src = "images/cont_over.gif"
RollImage[8].src = "images/home_blk.gif"
RollImage[9].src = "images/home_over.gif"
RollImage[10].src = "images/profi_blk.gif"
RollImage[11].src = "images/profi_over.gif"
RollImage[12].src = "images/servi_blk.gif"
RollImage[13].src = "images/servi_over.gif"
RollImage[14].src = "images/conta_blk.gif"
RollImage[15].src = "images/cont_over.gif"
RollImage[16].src = "images/inforlaw_blu.gif"
RollImage[17].src = "images/inforlaw_org.gif"
RollImage[18].src = "images/inforview_blu.gif"
RollImage[19].src = "images/inforview_org.gif"
RollImage[20].src = "images/es_blu.gif"
RollImage[21].src = "images/es_org.gif"
RollImage[22].src = "images/infor_blu.gif"
RollImage[23].src = "images/infor_org.gif"
RollImage[24].src = "images/prd_blk.gif"
RollImage[25].src = "images/prod_over.gif"
}

function statusMsg(msg) {
	window.status = msg
	return true
}
//-->