Python-Unittest Module with Selenium RC on Dojo Sites

There is a web page built using Java Script, Dojo, Ajax, XML and all other possibly available web languages. I am struggling to automate a particular task of clicking on a link.

The link I am trying to click on is, "Home" whose HTML is something like this:

Code:

 <div class="links nopreview"><span> <a_tag class="csiAction" href="/WebAccess/home.html#URL=centric://REFLECTION/INSTANCE/_CS_Data/null">Home</a_tag></span></div>


I tried something like this

Code:

from selenium import selenium
import unittest, time, re

class C8ApplicationTestSequence(unittest.TestCase):
    def setUp(self):
        self.verificationErrors = []
        self.selenium = selenium("localhost", 4444, "*firefox", MyAppzLink)
        self.selenium.start()

    def testCreateHierarchy(self):
        sel = self.selenium
        sel.open(MyAppzLink)
        sel.type("LoginID", "Administrator")
        sel.type("Password", "Administrator")
        sel.click("Login_label")
        sel.wait_for_page_to_load("30000")
        sel.click("link=Home") #This line is the problem... throws NoSuchElementFound exception
        sel.wait_for_page_to_load("30000")

    def tearDown(self):
        self.assertEqual([], self.verificationErrors)
        self.selenium.stop()
     
if __name__ == "__main__": #Boilerplate code to run the test suite
    unittest.main()


Any guidance as to how to achieve this, please?