			try {
				if (selenium.isVisible("link=Sign Out")) {
					break;
				}
			}
			catch (Exception e) {
			}

			Thread.sleep(1000);
		}

		selenium.clickAt("link=Sign Out", RuntimeVariables.replace("Sign Out"));
		selenium.waitForPageToLoad("30000");
		loadRequiredJavaScriptModules();

		for (int second = 0;; second++) {
			if (second >= 90) {
				fail("timeout");
			}

			try {
				if (selenium.isVisible("//input[@value='Sign In']")) {
					break;
				}
			}
			catch (Exception e) {
			}

			Thread.sleep(1000);
		}
