$.MenuRodape = function(el) {
	var me = this;
	var $element = this.$element = $(el);
	
	this.over = function(e) {
		var bg = $(e.target).attr('name');
		var pos = $(e.target).offset().left - (($(document).width() - 940) / 2) - 14;
		
		$("#rodape-menu").css("background","url(img/"+bg+".gif) no-repeat "+ pos +"px top");
	};
	
	this.out = function() {
		$element.parents("#rodape-menu").css("background","none");
	};
	
	$element.not('.ativo').hover(
		function(e) {
			me.over(e);			
		},
		function() {
			me.out();				
		}
	);
};

$.menurodape_array = [];

(function($){			
	
	$(function() {
		$("#rodape-menu li a").each(function(i,el) {
			$.menurodape_array.push($.MenuRodape(el));
		});
		
		var $ativo = $("#rodape-menu li a.ativo");
		var pos = $ativo.offset().left - (($(document).width() - 940) / 2) - 14;
		var bg = $ativo.attr('name');
		
		$("#rodape-menu-ativo").css("background","url(img/"+bg+".gif) no-repeat "+ pos +"px top");
	});
	
})(jQuery);