$("div#menuppal ul li a").each( function () {
	$(this).hover(function(){
		$("div#menuppal .aclaracion").text($(this).attr("title"));
		},
		function(){
		$("div#menuppal .aclaracion").text("");
	});
});
distributeCategoryLinks("div#menuppal", "div#menuppal ul li");
function distributeCategoryLinks(container, links) {
	var containerWidth = $(container).width();
	var listWidth = 0;
	$(links).each( function () {
		listWidth = listWidth + $(this).width();
	} );
	var distance = containerWidth - listWidth;
	i = 1;
	$(links).each( function () {
		var oneDistance = Math.floor( distance/($(links).length - i) );
		$(this).css("margin-right", oneDistance);
		distance = distance - oneDistance;
		i++;
	} );
}