Show 10, 25 entries not working in IE 8.

Hi,

Following is the code to create my table. I have initialized iDisplayLength to 200. When I click on Show 10, it does nothing, still displays the 200 records. This is happening in IE8, but it works in Chrome. Please advise on how to get this to work on IE8.

(function($) {

var myDataTableDefaults = {
"sPaginationType": "full_numbers",
"iDisplayLength": 200,
"aLengthMenu": [[10, 25, 50, 100, 200, -1], [10, 25, 50, 100, 200, "All"]],
"oLanguage": {
"sSearch": "Filter:"
},
"fnInitComplete": function(oSettings, json) {
$(".loadingPageDomAnimation").hide();
$('.dataTable').fadeIn('slow');
},
"sEmptyTable": "No record found"
};

$.fn.myDataTable = function (options) {
options = $.extendmyDataTableDefaults, options);
return this.dataTable(options);
};
})(jQuery);

Thank you.