function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nav_01_over = newImage("images/01b.gif");
		nav_02_over = newImage("images/02b.gif");
		nav_03_over = newImage("images/03b.gif");
		nav_04_over = newImage("images/04b.gif");
		nav_05_over = newImage("images/05b.gif");
		nav_06_over = newImage("images/06b.gif");
		nav_07_over = newImage("images/07b.gif");
		nav_08_over = newImage("images/08b.gif");
		preloadFlag = true;
	}
}

function ViewData(user,ValueShow) {
var mousex = window.event.x;        // mouse location capture event
var mousey = window.event.y;        // mouse location capture event
user.style.visibility = ValueShow;  // show or hide respective Example
user.style.left = mousex;       // place popup at the mouse X (left) location
user.style.top = mousey + 15;            // place popup at the mouse Y (top) location
}