/**
 * Vanity Fair
 *
 * (c) 2002 Nekola-IT Network
 * Internet: http://www.nekola.at/
 * E-Mail: info@nekola.at
 */

var laySet1;
var laySet2;
var layModels;
var layTalents;
var laySpecials;
 
/**
 * Set Browser
 */

ie4 = false;
ie5 = false;
ie6 = false;
ns4 = false;
ns6 = false;
op5 = false;
op6 = false;

if ((document.all) && (window.offscreenBuffering) && (!document.getElementById)) ie4 = true; 
if ((document.all) && (window.offscreenBuffering) && (document.getElementById) && (!document.createComment)) ie5 = true;
if ((document.all) && (window.offscreenBuffering) && (document.getElementById) && (document.createComment)) ie6 = true;
if ((document.captureEvents) && (!document.getElementById)) ns4 = true;
if ((!document.all) && (document.documentElement) && (document.getElementById)) ns6 = true;
if ((navigator.userAgent.indexOf('Opera') != -1) && (document.getElementById) && (!window.print)) op5 = true;
if ((navigator.userAgent.indexOf('Opera') != -1) && (document.getElementById) && (window.print)) op6 = true;

if ((!ie4) && (!ie5) && (!ie6) && (!ns4) && (!ns6) && (!op5) && (!op6)) ie5 = true;

/**
 * Set Layer
 */

load = false;
 
function SetLayer(id) {
	if (HideLayer()) {
		ShowLayer(id);
	}
}

/**
 * Load Layer
 */

function LoadLayer() { 
	if (ie4) {
		laySet1 = set1.style;
		laySet2 = set2.style;		
		layModels = models.style;
		layTalents = talents.style;
		laySpecials = specials.style;	
	} else if (ns4) {
		laySet1 = document.set1;
		laySet2 = document.set2;		
		layModels = document.models;
		layTalents = document.talents;
		laySpecials = document.specials;
	} else if ((ie5) || (ie6) || (ns6) || (op5) || (op6)) {
		laySet1 = document.getElementById("set1").style;
		laySet2 = document.getElementById("set2").style;
		layModels = document.getElementById("models").style;
		layTalents = document.getElementById("talents").style;
		laySpecials = document.getElementById("specials").style;
	}
	load = true;
}

/**
 * Hide Layer
 */

function HideLayer() {
	if (load) {
		if (ns4) {
			laySet1.visibility="hide";
			laySet2.visibility="hide";
			layModels.visibility="hide";
			layTalents.visibility="hide";
			laySpecials.visibility="hide";
		} else if ((ie4) || (ie5) || (ie6) || (ns6) || (op5) || (op6)) {
			laySet1.visibility = "hidden";
			laySet2.visibility = "hidden";		
			layModels.visibility = "hidden";
			layTalents.visibility = "hidden";
			laySpecials.visibility = "hidden";
		}
		return true;
	} else {
		return false;
	}
}
 
/**
 * Show Layer
 */

function ShowLayer(thisLayer) {
	if (thisLayer == "models") {
		thisLayer = layModels;
	} else if (thisLayer == "talents") {
		thisLayer = layTalents;
	} else if (thisLayer == "specials") {
		thisLayer = laySpecials;
	}
	
	if (ns4) {
		laySet1.visibility = "show";
		laySet2.visibility = "show";		
		thisLayer.visibility = "show";
	} else if ((ie4) || (ie5) || (ie6) || (ns6) || (op5) || (op6)) {
		laySet1.visibility = "visible";
		laySet2.visibility = "visible";		
		thisLayer.visibility = "visible";
	}
}

/**
 * Print Document
 */

function PrintDocument() {
	if (op5) {
		alert("Opera5 does not support window.print.");	
	} else {
		window.print();
	}
}