// 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;



nav0On = new Image();
nav0On.src = "images/nav_0_on.gif";
nav0Off = new Image();
nav0Off.src = "images/nav_0.gif";

nav1On = new Image();
nav1On.src = "images/nav_1_on.gif";
nav1Off = new Image();
nav1Off.src = "images/nav_1.gif";

nav2On = new Image();
nav2On.src = "images/nav_2_on.gif";
nav2Off = new Image();
nav2Off.src = "images/nav_2.gif";

nav3On = new Image();
nav3On.src = "images/nav_3_on.gif";
nav3Off = new Image();
nav3Off.src = "images/nav_3.gif";

nav4On = new Image();
nav4On.src = "images/nav_4_on.gif";
nav4Off = new Image();
nav4Off.src = "images/nav_4.gif";

nav5On = new Image();
nav5On.src = "images/nav_5_on.gif";
nav5Off = new Image();
nav5Off.src = "images/nav_5.gif";


// Image replace On Function	
function on(pic) {
	document.images[pic].src = eval(pic + 'On.src');
}
        

// Image replace Off Function	
function off(pic) {
	document.images[pic].src = eval(pic + 'Off.src');
}