var idTimer = 0;

/**
 * @author Artur Alves
 */
NET.menudropdown = {
	
	/**
	 * 
	 * @param id id do menu
	 */
	esconderMenu : function(id){
		$('#'+id)
			.fadeOut("fast")
			.unbind("mouseenter", NET.menudropdown.mouseIn)
			.unbind("mouseleave", NET.menudropdown.mouseOut)
			.prev()
				.unbind("mouseenter", NET.menudropdown.mouseIn)
				.unbind("mouseleave", NET.menudropdown.mouseOut)
			.next()
				.removeAttr("id");
	},
	
	/**
	 * 
	 */
	mouseIn : function(){
		clearTimeout(idTimer);
	},
	
	/**
	 * 
	 */
	mouseOut : function(){
		idTimer = setTimeout("NET.menudropdown.esconderMenu('menuAtivo')", 150);
	}
	
};

$(function() {
	$('#menu ul li a').click(function () {
		idTimer = 0;
		$(this)
			.next()
				.attr("id", "menuAtivo")
				.fadeIn("fast")
				.bind("mouseenter", NET.menudropdown.mouseIn)
				.bind("mouseleave", NET.menudropdown.mouseOut)
			.prev()
				.bind("mouseenter", NET.menudropdown.mouseIn)
				.bind("mouseleave", NET.menudropdown.mouseOut)
	});
});