Event.observe(window, "load", function() {
	var blockContainer = document.getElementsByClassName("addLiHover")[0];
	blocks = blockContainer.getElementsByTagName("li");
	for (i=0; i<blocks.length; i++) {
		createHoverBlock(blocks[i]);
	}
});

function createHoverBlock(elm) {
	Event.observe(elm, "mouseover", function() {
		Element.addClassName(elm, "hovered");
	});
	Event.observe(elm, "mouseout", function() {
		Element.removeClassName(elm, "hovered");
	});
	
	// add onclick
	var link = elm.getElementsByTagName("a")[0];
	Event.observe(elm, "click", function() {
		document.location = link;
		return false;
	})
}