<%@ Language=JScript %>
<%
    var qs= "" + Request.ServerVariables ("QUERY_STRING");
    var pos = qs.indexOf("page_id=258");

    if (pos == -1)
    {
        Response.Redirect("../home.htm");
    }
    else
    {
        Response.Redirect("index.php/?" + qs);
    }

%>