I am now using json2.js and jquery-1.3.2.min.js along with jstorage.js .

<script src="js/common/jquery-1.3.2.min.js" type="text/javascript"></script>

<script src="js/common/jquery.blockUI.js" type="text/javascript"></script>

<script src="js/common/json2.js" type="text/javascript"></script>

<script>

$ = {}

</script>

<script src="js/common/jstorage.js" type="text/javascript"></script>

Ever since I have put the methods $.jstorage.get and $.jstorage.set to get and set JS objects in local storage, the following method is not getting called.

$.blockUI({ message: '<img src="/images/common/busy_indicator_pic.gif" />' });

It is resulting in a JS error which says,