Parsing WSDL

[Geoffrey Summerhayes]

I'm writing on a wsdl parser in javascript and the relevant portions
of the file I'm trying to parse is

<?xml version="1.0" encoding="utf-8" ?>
<wsdl:definitio ns xmlns:soap="htt p://schemas.xmlsoap .org/wsdl/soap/"
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/"
xmlns:soapenc=" http://schemas.xmlsoap .org/soap/encoding/"
xmlns:mime="htt p://schemas.xmlsoap .org/wsdl/mime/"
xmlns:tns="http ://localhost/Test/"
xmlns:s="http://www.w3.org/2001/XMLSchema"
xmlns:soap12="h ttp://schemas.xmlsoap .org/wsdl/soap12/"
xmlns:http="htt p://schemas.xmlsoap .org/wsdl/http/"
targetNamespace ="http://localhost/Test/"
xmlns:wsdl="htt p://schemas.xmlsoap .org/wsdl/">

<wsdl:portTyp e name="Test">
<wsdl:operati on name="TestFn">
<wsdl:input message="tns:Te stFnIn" />
<wsdl:output message="tns:Te stFnOut" />
</wsdl:operation>
</wsdl:portType>

<wsdl:message name="TestFnIn" >
<wsdl:part name="parameter s" element="tns:Te stFn" />
</wsdl:message>

What's a correct way of finding the message element
given the input element? Trimming off the prefix doesn't
feel right.

---
Geoff