title: jQuery issue - Uncaught TypeError: Cannot read property 'browser' of undefined
body: <p>I'm trying to add a slider to a website.</p>
  
  <p>When I am testing locally it works fine in a standard html file, but when I try transfer it to a wordpress site I keep getting this error:</p>
  
  <blockquote>
    <p>Uncaught TypeError: Cannot read property 'browser' of undefined </p>
  </blockquote>
  
  <p>and it points to line 11 in the code for the problem</p>
  
  <pre><code>isIE = $.browser.msie,
  </code></pre>
  
  <p>I'm not sure what's going on as it works in the basic file and not the wordpress live site.</p>
  
  <p>Here is the jquery file for the slider - I'm sure its something simple, but I've just not figured it out.</p>
  
  <p>Thanks
  Ryan</p>
  
  <pre><code>var current       = 0,
  imagenum          = {},
  heroName          = {},
  speed             = 500,
  messageDelay      = 10000,
  expanded          = false,
  animating         = false,
  easeType          = 'easeOutQuint',
  scrollEase        = 'easeInOutExpo',
  easeTypeCB        = 'cubic-bezier(0.770,  0.000, 0.175, 1.000)',
  isIE              = $.browser.msie,
  currenth          = 0,
  anim              = false,
  isLoading         = false,
  autoHero          = '',
  heroSlideLoading  = false,
  heroSlideDuration = 1000,
  gt1000            = false,
  scrollSpeed       = 1000,
  scrollAnimation   = false,
  autoCarousel      = true,
  heros, winw, heroc, herobtns, herobg, wbTimeout, image2, heromax, currentbg, tabindex, tabDiv, showing, tabLinks, clientList, num, anchor_max, anchors;
  
  
  $(document).ready(function(){
  
    checkHash();
    heroCarousel();
  
  });
  
  
  function getHash(){
   var hash = window.location.hash;
   return hash.substring(1);
  }
  
  
  function checkHash(){
  var currentHash = getHash();
  if(currentHash.length &gt; 0){
      var src;
      var projectLink;
  
      if( currentHash.charAt(0) == '!' ){
          src         = currentHash.substr(1).replace('-', ' ');
          projectLink = $.inArray(src, projectName);
  
          scrollToProject((projectLink+1));
      } else if( currentHash.charAt(0) == '@' ){
          src         = currentHash.substr(1);
          projectLink = $.inArray(src, heroName);
  
          if(projectLink &gt; -1){
              loadHero(projectLink);
              $('.slider-wrapper img').imagesLoaded( function(){
                  autoCarousel = false;
              });
          }
      }
    }
   }
  
  function getWindowWidth(){
   return $(window).width();
  }
  
  
  function heroCarousel(auto){
  
  heros    = $('.hero');
  heroc    = $('#hero-carousel');
  herobtns = $('.slider-wrapper .pager-btn');
  herobg   = $('.heroimgbg');
  heromax  = $('.hero').length-1;
  
  if(heroc.size()){
  
  
  
      $(window).resize(function(){
  
          winw = $(window).width();
          heroc.width(winw * (heromax+1));
          $('.hero, .heroimgbg').width(winw);
  
  
  
          var heroPos = -(winw * (currenth));
          if(isIE){
              heroc.animate({
                  'left' : heroPos
              }, 0);
          } else {
              heroc.css({
                  '-webkit-transform' : 'translate3d(' + heroPos + 'px, 0, 0)',
                  '-moz-transform' : 'translate(' + heroPos + 'px, 0)',
                  '-o-transform' : 'translate(' + heroPos + 'px, 0)',
                  '-ms-transform' : 'translate(' + heroPos + 'px, 0)',
                  'transform' : 'translate(' + heroPos + 'px, 0)',
                  '-webkit-transition': 'none',
                  '-moz-transition': 'none',
                  '-o-transition': 'none',
                  '-ms-transition': 'none',
                  'transition': 'none'
              });
          }
          isLoading = false;
          anim      = false;
          loadHero(currenth);
  
      }).resize();
  
      //previous/next buttons
      herobtns.click(function(){
          if( $(this).hasClass('next') ){
              loadHero('next');
          } else {
              loadHero('prev');
          }
          autoCarousel = false;
  
          return false;
      });
      //simple nav buttons
      snav.click(function(){
          var ind = $('.simple-nav li a').index(this);
          loadHero(ind);
          autoCarousel = false;
  
          return false;
      });
  
             loadHero(0);
  
    }
  
  
   }
  
  function loadHero(dir){
  if(!isLoading){
      isLoading = true;
  
      if( dir == 'next' ){
          if( currenth &gt;= heromax ){
              currenth = 0;
          } else {
              currenth++;
          }
  
      } else if( dir == 'prev' ) {
          if( currenth &lt;= 0 ){
              currenth = heromax;
          } else {
              currenth--;
          }
      } else {
          currenth = dir;
      }
  
      var slide = $('#hero-carousel .hero').eq(currenth);
      slide.addClass('next-slide');
  
      //load current slide
      if(getWindowWidth() &gt; 1200){
          if(!slide.hasClass('loaded1200')){
              slide.removeClass('loaded');
              $('.tab-container:eq(0) h1').hide();
              $('#spinner').show();
  
  
              image2 = $('&lt;img src="'+$('.heroimgbg'+currenth).attr('data-src')+'" alt="" /&gt;');
              currentbg = $('.heroimgbg'+currenth);
              currentbg.html(image2);
  
  
              if(slide.find('.heroimg').length){
  
  
                  //load carousel images
                  slide.find('.heroimg').each(function(){
                      var image;
                      if(getWindowWidth() &gt; 1200){
                          image = $(this).attr('data-src-large') ? $('&lt;img src="'+$(this).attr('data-src-large')+'" alt="" /&gt;') : $('&lt;img src="'+$(this).attr('data-src')+'" alt="" /&gt;');
                      } else {
                          image = $('&lt;img src="'+$(this).attr('data-src')+'" alt="" /&gt;');
                      }
                      $(this).html(image);
                      //image.delay(500).animate({'opacity': 1},500, easeType);
                  });
                  slide.find('img').imagesLoaded(function(){
                      changeTheme(slide);
                      slide.addClass('loaded1200');
                      //animate carousel
                      animHero(dir);
                  });
  
  
              } else {
                  changeTheme(slide);
                  slide.addClass('loaded1200');
                  animHero(dir);
              }
          } else {
              changeTheme(slide);
              animHero(dir);
          }
      } else {
          if(!slide.hasClass('loaded')){
              slide.removeClass('loaded1200');
              $('.tab-container:eq(0) h1').hide();
              $('#spinner').show();
  
  
              image2 = $('&lt;img src="'+$('.heroimgbg'+currenth).attr('data-src')+'" alt="" /&gt;');
              currentbg = $('.heroimgbg'+currenth);
              currentbg.html(image2);
  
  
              if(slide.find('.heroimg').length){
  
  
                  //load carousel images
                  slide.find('.heroimg').each(function(){
                      var image;
                      if(getWindowWidth() &gt; 1200){
                          image = $(this).attr('data-src-large') ? $('&lt;img src="'+$(this).attr('data-src-large')+'" alt="" /&gt;') : $('&lt;img src="'+$(this).attr('data-src')+'" alt="" /&gt;');
                      } else {
                          image = $('&lt;img src="'+$(this).attr('data-src')+'" alt="" /&gt;');
                      }
                      $(this).html(image);
                      image.delay(500).animate({'opacity': 1},500, easeType);
                  });
                  slide.find('img').imagesLoaded(function(){
                      changeTheme(slide);
                      slide.addClass('loaded');
                      //animate carousel
                      animHero(dir);
                  });
  
  
              } else {
                  changeTheme(slide);
                  slide.addClass('loaded');
                  animHero(dir);
              }
          } else {
              changeTheme(slide);
              animHero(dir);
          }
      }
    }
   }
  
  function changeTheme(slide){
  $('.tab-container:eq(0) h1').show();
  $('#spinner').hide();
  
  //set theme
  if(slide.attr('data-theme')){
      $('body').attr('class', 'anchors');
      $('body').addClass('theme-' + slide.attr('data-theme'));
  }
  }
  
  
  function animHero(dir){
  
  //$('body').css('cursor', 'auto');
  if( !anim ){
      anim = true;
      var finishAnim;
  
      //load background image
      var image2src = $('.heroimgbg'+currenth).attr('data-src');
  
      if(currenth !== dir || dir === 0){
          currentbg = $('.heroimgbg'+currenth);
          $('.heroimgbg').each(function(){
              if($(this).css('opacity') &gt; 0){
                  $(this).animate({'opacity': 0}, heroSlideDuration, easeType);
              }
          });
          currentbg.css('background-image', 'url(' + image2src + ')').delay(500).animate({'opacity': 1}, heroSlideDuration, easeType);
      }
  
      //clear classes
      $('.hero').removeClass('exit enter fromleft fromright active');
      //$('.simple-nav li').removeClass('active');
  
  
      var currentSlide = $('.hero:eq('+currenth +')');
      currentSlide.addClass('enter');
  
      $('.hero:gt('+ currenth +')').addClass('fromright');
      $('.hero:lt('+ currenth +')').addClass('fromleft');
  
  
      /*heroc.animate({
          'left' : (currenth * -winw),
          leaveTransforms:true
      }, heroSlideDuration, 'easeInOutQuint', function(){
          anim      = false;
          isLoading = false;
          $('.hero:eq('+currenth +')').addClass('active');
      }).css('z-index','20');*/
  
      var heroPos = (currenth * -winw);
      if(isIE){
          heroc.animate({
              'left' : heroPos
          }, heroSlideDuration, 'easeInOutQuint', function(){
              anim      = false;
              isLoading = false;
              $('.hero:eq('+currenth +')').addClass('active');
          });
      } else {
          heroc.css({
              '-webkit-transform' : 'translate3d(' + heroPos + 'px, 0, 0)',
              '-moz-transform' : 'translate(' + heroPos + 'px, 0)',
              '-o-transform' : 'translate(' + heroPos + 'px, 0)',
              '-ms-transform' : 'translate(' + heroPos + 'px, 0)',
              'transform' : 'translate(' + heroPos + 'px, 0)',
              '-webkit-transition': '-webkit-transform 1s ' + easeTypeCB,
              '-moz-transition': '-moz-transform 1s ' + easeTypeCB,
              '-o-transition': '-o-transform 1s ' + easeTypeCB,
              '-ms-transition': '-ms-transform 1s ' + easeTypeCB,
              'transition': 'transform 1s ' + easeTypeCB
          });
          clearTimeout(finishAnim);
          finishAnim = setTimeout(function(){anim = false; isLoading = false;}, 1000);
          $('.hero:eq('+currenth +')').addClass('active');
      }
  
      clearTimeout(autoHero);
      if(autoCarousel === true){
          autoHero = setTimeout(function(){
              loadHero('next');
          }, 6000);
      }
  
   }
   }
  
  
   var showSwitch = ($('.slider-wrapper').length) ? true : false;
   //var scrollOffset = -30;
  
  
   (function($,undefined){$.fn.imagesLoaded=function(callback){var $this=this,$images=$this.find("img").add($this.filter("img")),len=$images.length,blank="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==";function triggerCallback(){callback.call($this,$images)}function imgLoaded(){if(--len&lt;=0&amp;&amp;this.src!==blank){setTimeout(triggerCallback);$images.unbind("load error",imgLoaded)}}if(!len)triggerCallback();$images.bind("load error",imgLoaded).each(function(){if(this.complete||this.complete===
   undefined){var src=this.src;this.src=blank;this.src=src}});return $this}})(jQuery);
  
  
   (function(){var special=jQuery.event.special,uid1="D"+ +new Date,uid2="D"+(+new Date+1);special.scrollstart={setup:function(){var timer,handler=function(evt){var _self=this,_args=arguments;if(timer)clearTimeout(timer);else{evt.type="scrollstart";jQuery.event.handle.apply(_self,_args)}timer=setTimeout(function(){timer=null},special.scrollstop.latency)};jQuery(this).bind("scroll",handler).data(uid1,handler)},teardown:function(){jQuery(this).unbind("scroll",jQuery(this).data(uid1))}};special.scrollstop=
  {latency:300,setup:function(){var timer,handler=function(evt){var _self=this,_args=arguments;if(timer)clearTimeout(timer);timer=setTimeout(function(){timer=null;evt.type="scrollstop";jQuery.event.handle.apply(_self,_args)},special.scrollstop.latency)};jQuery(this).bind("scroll",handler).data(uid2,handler)},teardown:function(){jQuery(this).unbind("scroll",jQuery(this).data(uid2))}}})();
  </code></pre>