function switchMain(e)
{
	if(!e)
	{
		var e = window.event;
	}
	var miniBox = e.target; //the div of small box that was hovered over is gotten is set to miniBox;
	var miniImage = miniBox.src;
	var miniText = miniBox.title;
	var miniLink = miniBox.parentNode.href;
	var mainBox = document.getElementById("mainBox"); //get the div of the main box
	mainBox.setAttribute("style", "background-image:url("+miniImage+");");
	document.getElementById("imgText").innerHTML = miniText;
	mainBox.setAttribute("onclick", "link('"+miniLink+"')");
}

function loadMenu(type, e)
{
	var a = new Array(1);
	a[0] = "type="+type;
	var div = document.getElementById("menu");
	var str = document.getElementById(type+"Material").innerHTML;
	var tabArray = document.getElementById("tabs").getElementsByTagName("a"); //get tab li 's as array elements
	for(var i=0;i<tabArray.length;i++)
	{
		tabArray[i].setAttribute("class","there");
		tabArray[i].parentNode.setAttribute("class","there");
	}
		
	if(!e)
	{
		var e = window.event;
	}
	
	var target = e.target;
	
	target.parentNode.setAttribute("class", "here");
	target.setAttribute("class","here");
	div.innerHTML = str;
	
}