// JavaScript Document

var activeSub;
	
function setupSubNavs(){
	document.getElementById("sub_work").style.display = "none";
}
function showSub(id){
	hideActiveSub();
	if(activeSub==document.getElementById(id)){
		activeSub = null;
		return;
	}
	activeSub = document.getElementById(id);
	activeSub.style.display = "block";
}
function hideActiveSub(){
	if(activeSub) activeSub.style.display = "none";
}
function showImage(src,description){
	document.getElementById('thumbnails').style.display = "none";
	document.getElementById('image').style.display = "block";
	
	document.getElementById('imageContainer').src = src;
	document.getElementById('imageInfo').innerHTML = description;
}
function hideImage(){
	document.getElementById('thumbnails').style.display = "block";
	document.getElementById('image').style.display = "none";
	document.getElementById('imageContainer').src = "";
}