var RssHub = 
(
	{
		CurrentPage 	: 	0,

		PageCount	: 	0,

		ShowPage		: function()
					  {
						if(RssHub.CurrentPage==0)
						{
							$("#page-hub > #page-hub-navigation > a:first").hide(0);	
						}
						else if(RssHub.CurrentPage==RssHub.PageCount-1)
						{
							$("#page-hub > #page-hub-navigation > a:last").hide(0);	
						}
						else
						{
							$("#page-hub > #page-hub-navigation > a").show(0);	
						}
						$("#page-hub-item-container").stop().animate({
							left : RssHub.CurrentPage*-932
						}, 500);
					  },

		Init			: function()
					  {
						$(document).ready(function(){
							var oItems = $("#page-hub-item-container > .page-hub-item");
							RssHub.PageCount = parseInt(oItems.length/4) + oItems.length%4;
							$("#page-hub-item-container").css({
								width : RssHub.PageCount*932
							});
							$("#page-hub > #page-hub-navigation > a:first").bind("click", function(){
								if(RssHub.CurrentPage>0)
								{
									RssHub.CurrentPage -= 1;
									RssHub.ShowPage();
								}
							}).hide();
							$("#page-hub > #page-hub-navigation > a:last").bind("click", function(){
								if(RssHub.CurrentPage<RssHub.PageCount-1)
								{
									RssHub.CurrentPage += 1;
									RssHub.ShowPage();
								}
							}).show();
						});
					  }
	}
);

RssHub.Init();