jquery - Change CSS if URL has hash -

i'm trying change element's css when url has hash in it.
url looks like

http://foo.com/base/something#item-itemid 

the static part in url #item- bit. something , itemid bits change. whenever url has #item (dash omitted on purpose) in i'd change

<ul class="side"> 

into

<ul class="side hashed"> 

after creating specific class case managed compile piece of js code based on poor understanding of js , jquery add class element:

$(function() {   var loc = window.location.hash;   if(/^#item/.test(loc)) {     $('ul.side').addclass('hashed');   } }); 

but doesn't work.

please help.
suggestions in right direction appreciated.

if (window.location.hash.split('-')[0] == '#item') {     $('ul.side').addclass('hashed'); }