navHover = function() {
	var lis = document.getElementById("monkmenu").getElementsByTagName("li");
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function() {
			this.className+=" iehover";
		}
		lis[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover);

function setImage(sImage,sImageSrc)
{
	document.getElementById(sImage).src = "Images/knitting/" + sImageSrc + ".jpg";
}

function hideElement(elementID)
{
	document.getElementById(elementID).style.visibility = 'hidden';
	document.getElementById(elementID).style.display = 'none';
}

function showElement(elementID)
{
	document.getElementById(elementID).style.visibility = 'visible';
	document.getElementById(elementID).style.display = '';
}