var loadcount = 0;
var allimages = 1;

function Load()
	{
	Land = new Image();
	Land.src = "../images/landofshadows200.gif";
	Land.onLoad = Loaded();
	}

function Loaded()
	{
	loadcount++;
	if(loadcount==allimages)
		{
		Sniff();
		}
	}

function Sniff()
	{
	var browser = new Sniffer();

	if(browser.ns4)
		{
		doc = "document";
		sty = "";
		htm = ".document";
		windowwidth = innerWidth;
		windowheight = innerHeight;
		LayerSetup();
		}
	else if(browser.ie4)
		{
		doc = "document.all";
		sty = ".style";
		htm = "";
		windowwidth = document.body.clientWidth;
		windowheight = document.body.clientHeight;
		LayerSetup();
		}
	}

function LayerSetup()
	{
	var allmenus = 4;
	var menu = new Array(allmenus);
	var menulayer = new Array(allmenus);

	for(var i = 0; i < allmenus; i++)
		{
		menu[i] = eval(doc + '["menu" + i]' + sty);
		menu[i].left = ((windowwidth - (100 * allmenus + 10 * (allmenus - 1))) / 2) + (110 * i);
		menu[i].top = 5;
		menu[i].visibility = "visible";

		menulayer[i] = eval(doc + '["menu" + i + "layer"]' + sty);
		menulayer[i].left = ((windowwidth - (100 * allmenus + 10 * (allmenus - 1))) / 2) + (110 * i);
		menulayer[i].top = 5;
		}

	mainf = eval(doc + '["main"]' + sty);
	mainf.left = 0;
	mainf.top = 0;
	mainf.width = windowwidth;
	if(windowheight > 0)
		{
		mainf.height = windowheight;
		}
	else
		{
		mainf.height = 0;
		}
	mainf.visibility = "visible";

	bl = eval(doc + '["bottomleft"]' + sty);
	bl.left = (windowwidth / 4) - 125;
	bl.top = windowheight - 35;

	bottomleft.innerHTML ="<b>" + hits + " hits</b>";

	bl.visibility = "visible";

	bc = eval(doc + '["bottomcentre"]' + sty);
	bc.left = (windowwidth / 2) - 100;
	bc.top = windowheight - 50;
	bc.visibility = "visible";

	br = eval(doc + '["bottomright"]' + sty);
	br.left = (3 * windowwidth / 4) - 75;
	br.top = windowheight - 35;
	br.width = 200;

	var months = new makeArray('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December');
	var date = new Date();
	var day = date.getDate();
	var month = date.getMonth() + 1;
	var yy = date.getYear();
	var year = (yy < 1000) ? yy + 1900 : yy;
	bottomright.innerHTML ="<b>" + day + " " + months[month] + " " + year + "</b>";

	br.visibility = "visible";
	}


function Sniffer()
	{
	var agent = navigator.userAgent.toLowerCase();
	this.major = parseInt(navigator.appVersion);
	this.minor = parseFloat(navigator.appVersion);

	this.ns = ((agent.indexOf('mozilla')!=-1) && ((agent.indexOf('spoofer')==-1) && (agent.indexOf('compatible')==-1)));
	this.ns2 = (this.ns && (this.major == 2));
	this.ns3 = (this.ns && (this.major == 3));
	this.ns4 = (this.ns && (this.major >= 4));

	this.ie = (agent.indexOf("msie") != -1);
	this.ie3 = (this.ie && (this.major == 2));
	this.ie4 = (this.ie && (this.major >= 4));

	this.op3 = (agent.indexOf("opera") != -1);
	}

function vs(M, n)
	{
	ML = eval(doc + '[M]' + sty);
	if(n==0) ML.visibility = "hidden";
	if(n==1) ML.visibility = "visible";
	else ML.visibility = "hidden";
	}

function makeArray()
	{
	for (var i = 0; i < makeArray.arguments.length; i++)
		this[i+1] = makeArray.arguments[i];
	}