NS4=(document.layers) ;
Opera=(navigator.userAgent.indexOf('Opera')!=-1)||(navigator.appName.indexOf('Opera')!=-1)||(window.opera);
IE4=(document.all&&!Opera) ;
mac=((IE4)&&(navigator.appVersion.indexOf ("Mac")!=-1));
DOM=document.documentElement&&!NS4&&!IE4&&!Opera;
mswnd=(navigator.appVersion.indexOf("Windows")!=-1||navigator.appVersion.indexOf("WinNT")!=-1);
loadHandlers=null;

if(IE4)
	{
	av=navigator.appVersion;
	avi=av.indexOf("MSIE");
	if (avi==-1)
		version = parseInt (av) ;
	  else
		version = parseInt(av.substr(avi+4)) ;
	}

if(NS4||IE4||DOM||Opera)
	{
	if (main){
		imgFolder = "images";
	} else {
		imgFolder = "../images";
	}
	maxlev = 3;
	bVarWidth = 0;
	bShowDel = 300;
	popupWidth = 180;
	levelOffset = 20;
	bord = 1;
	vertSpace = 4;
	sep = 1;
	sepFrame = false;
	openSameFrame = false;
	cntFrame = "content";
	contentFrame = "content";
	mout = true;
	iconSize = 8;
	closeDelay = 1000;
	tlmOrigBg = "#FFFFCC";
	tlmOrigCol = "Black";
	bBitmapScheme = false;
	popupOpacity = 0;
	bBitmapPopups = false;
	popupOpenHeight = 5;
	popupLeftPad = 5;
	popupRightPad = 2;
	tlmHlBg = "#F0D50F";
	tlmHlCol = "Black";
	borderCol = "#000000";
	menuHorizontal = true;
	scrollHeight=6;
	}