function mainSelected(boxName) {
	//set the object to a variable, so we can simplfy the code
	theBox = document.getElementById(boxName);
	//if the class equals our visible code, set the class to the hidden box style, else set the class to the visible box style
	theBox.className = "selected";
	return false;
}

function subSelected(boxName) {
	//set the object to a variable, so we can simplfy the code
	theBox = document.getElementById(boxName);
	//if the class equals our visible code, set the class to the hidden box style, else set the class to the visible box style
	theBox.className = "red_10b";
	return false;
}