public int getChildCount(Object node) {
		walker.setCurrentNode((Node) node); // Set the current node
		// TreeWalker doesn't count children for us, so we count ourselves
		int numkids = 0;
		Node child = walker.firstChild(); // Start with the first child
		while (child != null) { // Loop 'till there are no more
			numkids++; // Update the count
			child = walker.nextSibling(); // Get next child
		}
		return numkids; // This is the number of children
	}