coding SVG inline in an ASP.NET page causes the SVG javascript createSVGPoint(); function to break -

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i require asp.net server side code in svg created. accomplish this, created .aspx file , inserted svg code this: 

<%@ page language="c#" autoeventwireup="true" codebehind="mypage.aspx.cs" inherits="myapp.mypage" %>  <!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">  <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="700px" height="700px" onload="initialize()">  <script type="text/ecmascript"> <![cdata[     script here      <% server code %>        ]]> </script>    <defs>     <style type="text/css">     <![cdata[          svg styles     ]]>     </style> </defs>     svg code         <% server code %> </svg>

this works fine, can use <% %> , add server side logic svg. need use hidden fields information out of javascript.

as wrap code in html , add form etc; svg specific javascript break, namely createsvgpoint() function. svg still renders though...

does know work around, or better way add server side logic svg?

edit: updated example

<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">  <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server">     <title>test</title>     <script type="text/ecmascript" language="ecmascript">     var root;     var svgroot;     var xmlns = "http://www.w3.org/2000/svg";      var mousepoint;     var transformedpoint;      function initialize() {         root = document;         svgroot = document.documentelement;         //alert("hello"); --works         mousepoint = svgroot.createsvgpoint();         transformedpoint = svgroot.createsvgpoint();         alert("hello"); -- broken                 }             </script> <style type="text/css">         .interactable     {         cursor:pointer;     } </style> </head> <body>     <form id="form1" runat="server">     <div>         <svg id="mysvg" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"         width="700px" height="700px" onload="initialize()">                     <g id="workspace" transform="matrix(1, 0, 0, -1, 350, 350)">             </g>         </svg>     </div>     </form> </body> </html>

also, have tried adding content types in pageload()

response.contenttype = "image/svg+xml"; response.contenttype = "application/xhtml+xml";

if svg wrapped in html page, might make more sense embed js in html instead of svg. give svg element id can access easily, , voila. scripting same.

i doubt usefulness of createsvgpoint though, you'd better own point prototype.


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