window.onload = function() {
	var li = $$('#home_links li');
	for (var i = 0; i < li.length; i++) {
		li[i].observe('mouseover', hover.bind(li[i]));
		li[i].observe('mouseout', unhover.bind(li[i]));
	}
}

function hover() {
	if (window.ActiveXObject)
		this.filters.alpha.opacity=100; 
	else 
		this.style.opacity=1; 
}

function unhover() {
	if (window.ActiveXObject)
		this.filters.alpha.opacity=60; 
	else 
		this.style.opacity=0.6; 
}