jQuery not working with WordPress

jQuery not working with WordPress

I’m moving a site over to wordpress and cannot get the dot navigation on the right hand side to work (see:  http://s593006646.websitehome.co.uk ). The .js file is below. I believe there is an issue with lines 2-4 but beyond that I've no idea where to turn. Any help is much appreciated!

  2. jQuery(document).ready(function(){
  3.     jQuery('.awesome-tooltip').tooltip({
  4.         placement: 'left'
  5.     });

  7.     jQuery(window).bind('scroll',function(e){
  8.       dotnavigation();
  9.     });

  11.     function dotnavigation(){

  13.         var numSections = jQuery('section').length;

  15.         jQuery('#dot-nav li a').removeClass('active').parent('li').removeClass('active');
  16.         jQuery('section').each(function(i,item){
  17.           var ele = jQuery(item), nextTop;

  19.           console.log(ele.next().html());

  21.           if (typeof ele.next().offset() != "undefined") {
  22.             nextTop = ele.next().offset().top;
  23.           }
  24.           else {
  25.             nextTop = jQuery(document).height();
  26.           }

  28.           if (ele.offset() !== null) {
  29.             thisTop = ele.offset().top - ((nextTop - ele.offset().top) / numSections);
  30.           }
  31.           else {
  32.             thisTop = 0;
  33.           }

  35.           var docTop = jQuery(document).scrollTop();

  37.           if(docTop >= thisTop && (docTop < nextTop)){
  38.             jQuery('#dot-nav li').eq(i).addClass('active');
  39.           }
  40.         });
  41.     }

  43.     /* get clicks working */
  44.     jQuery('#dot-nav li').click(function(){

  46.         var id = jQuery(this).find('a').attr("href"),
  47.           posi,
  48.           ele,
  49.           padding = 0;

  51.         ele = jQuery(id);
  52.         posi = (jQuery(ele).offset()||0).top - padding;

  54.         jQuery('html, body').animate({scrollTop:posi}, 'slow');

  56.         return false;
  57.     });

  59. /* end dot nav */
  60. });