var hide  = "AuschwitzIndex";
var hide2 = "Auschwitz";
var height = 0;
var oldlayer = "";
var base = 215;
var height = 0;
var bottom = base;
var g_hideLayer = null;

var g_selectedBook = false;
g_book = "";
g_books = new Array ("shadow", "pojedynek");

var offsetX = 0;
var offsetY = 0;
var x = 0;
var y = 0;
g_saveX = 0;
g_saveY = 0;

N4 = false; 	// Netscape Navigator below ver.5
N6 = false; 	// Netscape Navigator ver.5 & higher
IE = false; 	// Internet Explorer

if ((navigator.appName == "Netscape") &&
	(parseInt(navigator.appVersion) < 5)) N4 = true;
	else
		if
			((navigator.appName == "Netscape") &&
			 (parseInt(navigator.appVersion) >= 5)) N6 = true;
		else
			IE = true;