$(document).ready(function(){

$("#topsl").click(function () {
      $("#parts").hide();
      $("#prevnext").hide();
      $("#best").hide();
      $("#tops").show();
      $("#stat").hide();
	document.getElementById("statsl").className = "";
	document.getElementById("partssl").className = "";	
	document.getElementById("prevnextsl").className = "";	
	document.getElementById("bestsl").className = "";	
	document.getElementById("topsl").className = "current";	

    });

$("#bestsl").click(function () {
      $("#tops").hide();
      $("#parts").hide();
      $("#prevnext").hide();
      $("#stat").hide();
      $("#best").show();
	document.getElementById("statsl").className = "";
	document.getElementById("partssl").className = "";	
	document.getElementById("prevnextsl").className = "";	
	document.getElementById("bestsl").className = "current";	
	document.getElementById("topsl").className = "";	
    });

$("#prevnextsl").click(function () {
      $("#parts").hide();
      $("#tops").hide();
      $("#best").hide();
      $("#stat").hide();
      $("#prevnext").show();
	document.getElementById("statsl").className = "";
	document.getElementById("partssl").className = "";	
	document.getElementById("prevnextsl").className = "current";	
	document.getElementById("bestsl").className = "";	
	document.getElementById("topsl").className = "";	
    });
$("#partssl").click(function () {

      $("#tops").hide();
      $("#best").hide();
      $("#prevnext").hide();
      $("#stat").hide();
      $("#parts").show();
	document.getElementById("statsl").className = "";
	document.getElementById("partssl").className = "current";	
	document.getElementById("prevnextsl").className = "";	
	document.getElementById("bestsl").className = "";	
	document.getElementById("topsl").className = "";	
    });
$("#statsl").click(function () {

      $("#tops").hide();
      $("#best").hide();
      $("#prevnext").hide();
      $("#parts").hide();
      $("#stat").show();
	document.getElementById("partssl").className = "";	
	document.getElementById("prevnextsl").className = "";	
	document.getElementById("bestsl").className = "";	
	document.getElementById("topsl").className = "";	
	document.getElementById("statsl").className = "current";
    });


});