Refresh Page After Submition Popup

<script>
var pathh='/Lists/ListName/Item/newifs.aspx';

function ShowDialog()
{

var options = {
url:pathh,
autoSize:true,
allowMaximize:true,
title: 'RequestName',
showClose: true,
 dialogReturnValueCallback:Function.createDelegate(null, CloseCallback)
};

var dialog = SP.UI.ModalDialog.showModalDialog(options);
}
function CloseCallback(result, target) {
        location.reload(true);
    }
</script>
<a href="javascript:ShowDialog()">Add New Request</a>