Issue with Jquery Dialog on IE

[echarish Kumar]

Hello i am using Jquery to create a popup dialog box on my JSP page, below is the code which i use, the problem is it works fine in FF,Chrome,Safari etc. but when i try to execute it on IE i am getting
Message: Object required Line: 53 Char: 10521 Code: 0 URI: http://localhost:8080/EGPayment/js/jquery-ui/jquery-ui-1.8.21.custom.min.js
can anyone Please help me

<script type="text/javascript" src="js/jquery-ui/jquery-1.7.2.min.js"></script> <script type="text/javascript" src="js/jquery-ui/jquery-ui-1.8.21.custom.min.js"></script> <link rel="stylesheet" type="text/css" href="js/jquery-ui/jquery-ui-1.8.21.custom.css" media="all" /> <logic:messagesPresent name="operationConfirmation"> <ul> <script> var msg ='<table><tr><td><span class="confirmationMessage" style="float:left; margin:0 7px 20px 0;">'; msg+='</span></td><td>'; msg+='<bean:write name="operationConfirmation"/>'; msg+='</td></tr></table>'; var confirmDiv=$('<div id="confirmationMessageDiv"></div>').html(msg).dialog({ autoOpen : true, resizable: true, modal: true, height:220, width:400, title : '<bean:message key="input.operation.confirmation"/>', buttons: { '<bean:message key="input.operation.confirmation.ok"/>': function() { document.location.href = "loginAgent.do?method=verifyLogin"; }, '<bean:message key="input.operation.confirmation.cancel"/>': function() { confirmDiv.dialog("close"); } } }); </script> </ul> </logic:messagesPresent>

Please suggest where i am going wrong with this