JavaScript runtime error

Data List Structure is

<asp:DataList ID="subMenu" runat="server" RepeatColumns="5" RepeatDirection="Horizontal"
OnItemCommand="listViewTest_ItemCommand" DataKeyField="productId" DataSource='<%# Eval("subCategory") %>'>
<itemtemplate>
<table style="width:158px;height:195px;display:inline;float:left;margin-right:20px;text-align:center;margin-top:10px;">
<tr>
<td> <%--Width="156" Height="144" --%>
<asp:ImageButton ID="ibtnProduct" runat="server" Width="156" Height="144" ToolTip='<%# Eval("itemName") %>'
ImageUrl='<%# Eval("images") %>'
CommandArgument='<%# Eval("productId") %>' CommandName="clickSubMenu" BorderStyle="Solid" BorderWidth="1" BorderColor="#CCCCCC" />
</td>
</tr>
<tr>
<td>
<asp:Label ID="Label1" runat="server" Text='<%# Eval("itemName") %>'>
</td>
</tr>
<tr>
<td>
<asp:Label ID="Label2" runat="server" Text='<%# Eval("price","{0:C}") %>'>
</td>
</tr>
<tr>
<td>
Avg. Rating:<asp:Image ID="Image1" runat="server" ImageUrl="~/images/rating.gif" width="60" height="11" />
</td>
</tr>
</table>



I am binding this datalist with values

Datalist item Command Firing shown below

protected void listViewTest_ItemCommand(object sender, CommandEventArgs e)
{
if (e.CommandName == "clickSubMenu")
{
int productID = Convert.ToInt32(e.CommandArgument.ToString());
Response.Redirect("productDetails.aspx?pdtID=" + productID + "");
}
}

Java Script error happening only with IE 10, Rest browsers working fine.