function clearYear2() {
	for (var counter=1; counter <= 9; counter++) {
		domstyle = findDOM("year2" + counter);
		domstyle.style.backgroundColor="#ffffff";  
	}
}         

function showYear2() {
	clearAll();

	for (var counter=1; counter <= 9; counter++) {
		domstyle = findDOM("year2" + counter);
		domstyle.style.backgroundColor="#999900";  
	}

	domstyle = findDOM("title_bar");
	domstyle.style.backgroundColor="#999900";  
	domstyle.innerHTML='<br>Foundation year 2 components in color<br>&nbsp;';
}