function ieHover()
{
	var link = document.getElementById("button");
	var block = document.getElementById("accessibility");
	if (link && block)
	{
		link.onmousedown = function() 
		{
			block.className += " active";
			block.focus();
		}
		link.onclick = function() 
		{
			block.className += " active";
			block.focus();
		}
	}
}

if (window.addEventListener) window.addEventListener("load", ieHover, false);
else if (window.attachEvent) window.attachEvent("onload", ieHover);