function headerOut(i) {
	eval(i.id + "_out.style.display = ''");
	eval(i.id + "_over.style.display = 'none'");
}

function headerClick(i, url) {
	top.location = url;
}

function headerOver(i) {
	eval(i.id + "_out.style.display = 'none'");
	eval(i.id + "_over.style.display = ''");
}

function subOut(i) {
	i.style.color = '#000080';
	i.style.textDecoration = 'none';
}

function subClick(i, url) {
	top.location = url;
}

function subOver(i) {
	i.style.color = '#0000FF';
	i.style.textDecoration = 'underline';
}