function imageView(image, x, y)
{
	var obj = document.getElementById("imageViewer");
	obj.innerHTML = "<img src=\"./images/" + image + "\" alt=\"" + image + "\" onmouseover=\"imageView('" + 
						image + "'," + x + "," + y + ");\" /><a href=\"javascript: void();\" onclick=\"imageHide();\"" +
						" class=\"closeViewer\" style=\"left: " + (x-16) + "px;\"><img src=\"./images/close.png\" alt=\"Close\" /></a>";
	obj.style.top = "100px";
	obj.style.left = "100px";
	obj.style.width = x + "px";
	obj.style.height = y + "px";
	obj.style.visibility = "visible";
}

function imageHide()
{
	var obj = document.getElementById("imageViewer");
	obj.style.visibility = "hidden";
}