url rewriting

hi,


i am using url rewriting but if  i use / in virtual URl , its creating problem in my page design. following is my code of web.config file:


<urlrewritingnet rewriteOnlyVirtualUrls="true" contextItemsPrefix="QueryString" defaultPage="~/default.aspx" defaultProvider="RegEx" xmlns="http://www.urlrewriting.net/schemas/config/2006/07">
    <rewrites>
      <add name="rule1" virtualUrl="^~/products/(.*).aspx" rewriteUrlParameter="ExcludeFromClientQueryString" destinationUrl="~/ProductPage.aspx" ignoreCase="true" regexOptions="Singleline"/>
    </rewrites>
  </urlrewritingnet>


and following is the response.redirect


Response.Redirect("products/" + imgName + ".aspx");
< ...