// Browser & Platform Variables
var platform = navigator.platform.substr(0,3);
var browser = navigator.appName;
var shortVersion = navigator.appVersion.substr(0,1);
var longVersion = navigator.appVersion;


// Variables needed for Rollovers
var over = 'no';
var whichOne = ' ';
var styleSheetElement;
var oldElement;

// Function to Assign the relative path to images and links
if (whichLevel == 0) {
	var path = '';
} else if (whichLevel == 1) {
	var path = '../';
} else if (whichLevel == 2) {
	var path = '../../';
}

// Function to fix png transparency in browsers that don't support it

if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {
	document.writeln('<style type="text/css">img, input.image { visibility:hidden; } </style>');
	window.attachEvent("onload", fnLoadPngs);
}

function fnLoadPngs() {
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);

	for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--) {
		if (itsAllGood && img.src.match(/\.png$/i) != null) {
			fnFixPng(img);
			img.attachEvent("onpropertychange", fnPropertyChanged);
		}
		img.style.visibility = "visible";
	}

	var nl = document.getElementsByTagName("INPUT");
	for (var i = nl.length - 1, e = null; (e = nl[i]); i--) {
		if (e.className && e.className.match(/\bimage\b/i) != null) {
			if (e.src.match(/\.png$/i) != null) {
				fnFixPng(e);
				e.attachEvent("onpropertychange", fnPropertyChanged);
			}
			e.style.visibility = "visible";
		}
	}
}

function fnPropertyChanged() {
	if (window.event.propertyName == "src") {
		var el = window.event.srcElement;
		if (!el.src.match(/x\.gif$/i)) {
			el.filters.item(0).src = el.src;
			el.src = "images/x.gif";
		}
	}
}

function dbg(o) {
	var s = "";
	var i = 0;
	for (var p in o) {
		s += p + ": " + o[p] + "\n";
		if (++i % 10 == 0) {
			alert(s);
			s = "";
		}
	}
	alert(s);
}

function fnFixPng(img) {
	var src = img.src;
	img.style.width = img.width + "px";
	img.style.height = img.height + "px";
	img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')"
	img.src = "images/x.gif";
}

function randOrd(){
return (Math.round(Math.random())-0.5); }

anyArray = new Array('<div class="slide"><img src="images/slide1.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide2.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide3.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide4.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide5.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide6.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide7.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide8.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide9.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide10.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide11.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide12.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide13.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide14.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide15.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide16.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide17.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide18.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide19.jpg" alt="" border="0" /></div>','<div class="slide"><img src="images/slide20.jpg" alt="" border="0" /></div>');
anyArray.sort( randOrd );