startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("menu");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" hover";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" hover", "");
				}
			}
		}
	}
}
window.onload=startList;


function viewDetails(theId){
	
	if(document.getElementById(theId).style.display == "none"){document.getElementById(theId).style.display = "";}
	else{document.getElementById(theId).style.display = "none";}
	
}

function viewLargeImg(number, imgLocation){
	
	document.getElementById("largeImg"+number).src = imgLocation;
	
}