Cookies help us to provide you with a better customer experience when you browse our website. They allow us to improve and tailor the site for you. For example, we keep track of the domains from which people visit and we also measure visitor activity on the site, but we do so in ways that keep the information anonymous. We use the information that we collect to measure the number of visitors to the different areas of our website, and to help us make the site more useful to you.
By using this website, you are approving the use of cookies in accordance with our cookies policy. If you have an objection to our use of cookies you must or disable the cookies or stop using the site.
To disable cookies your website browser settings needs to be set to reject cookies; this depends on the browser being used. We have provided guidance on how to do this for popular browsers:-


Internet explorer
1. Choose the menu “tools” then “Internet Options”
2. Click on the “privacy” tab
3. Select the setting the appropriate setting


Firefox
1. Choose the menu “tools” then “Options”
2. Click on the icon “privacy”
3. Find the menu “cookie” and select the relevant options


Google Chrome
1. Choose the menu “tools” then “settings”
2. Click on the url “show advanced settings”
3. In the “Privacy” section, click the  ”content settings” button.
4. In the “Cookies” section, you can change your cookie settings.
For further assistance please refer to help pages within your browser.