$(document).ready(function(){
    
  /*  Adding a class in last Li of footer UL to remove white border. */
  
  $('#footer ul li:first').addClass('first');     
  
  /*  Centering the Navigation Menu. */
  
  var navBlock = 960;
  var menuUl = $('#nav ul').width();
  var navMargin = (navBlock - menuUl)/2;
  $('#nav ul').css({'marginLeft' : navMargin});     
  
  /*  Adding a class to Menu Li on hover, for hover effect to work in IE */
  
  $('#nav li').hover(
    function() {
      $(this).addClass('hover');
    },
    function() {
      $(this).removeClass('hover');
    }
  );
  
});