Cookie Settings

We value your privacy

We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.

Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

  • Cookie
    wt_consent
  • Duration
    1 year
  • Description
    Used for remembering users’ consent preferences to be respected on subsequent site visits. It does not collect or store personal information about visitors to the site.
  • Cookie
    wpEmojiSettingsSupports
  • Duration
    session
  • Description
    WordPress sets this cookie when a user interacts with emojis on a WordPress site. It helps determine if the user's browser can display emojis properly.
  • Cookie
    rc::a
  • Duration
    never
  • Description
    This cookie is set by the Google recaptcha service to identify bots to protect the website against malicious spam attacks.
  • Cookie
    rc::c
  • Duration
    session
  • Description
    This cookie is set by the Google recaptcha service to identify bots to protect the website against malicious spam attacks.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

  • Cookie
    _ga_*
  • Duration
    1 year 1 month 4 days
  • Description
    Google Analytics sets this cookie to store and count page views.
  • Cookie
    _ga
  • Duration
    1 year 1 month 4 days
  • Description
    Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognise unique visitors.
  • Cookie
    _gid
  • Duration
    1 day
  • Description
    Google Analytics sets this cookie to store information on how visitors use a website while also creating an analytics report of the website's performance. Some of the collected data includes the number of visitors, their source, and the pages they visit anonymously.
  • Cookie
    _gat_gtag_UA_*
  • Duration
    1 minute
  • Description
    Google Analytics sets this cookie to store a unique user ID.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

  • Cookie
    YSC
  • Duration
    session
  • Description
    Youtube sets this cookie to track the views of embedded videos on Youtube pages.
  • Cookie
    VISITOR_INFO1_LIVE
  • Duration
    6 months
  • Description
    YouTube sets this cookie to measure bandwidth, determining whether the user gets the new or old player interface.
  • Cookie
    VISITOR_PRIVACY_METADATA
  • Duration
    6 months
  • Description
    YouTube sets this cookie to store the user's cookie consent state for the current domain.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

Other cookies are those that are being identified and have not been classified into any category as yet.

No cookies to display.

Accessibility

Browser compatibility

This website has been designed to be accessible to as wide an audience as possible. All web pages have been written to the XHTML 1.0 Transitional standard, using CSS Style Sheets for the presentation which means this site should be usable on all web browsers that support those standards.

Limited support is available for older browsers such as IE6 and people still using this browser should still be able to navigate the site using the site map page but the layout is unlikely to be optimal. We recommend that users of older browsers upgrade to one of the following newer browsers:

WAI Standards Compliance

The site has been built so that it meets as many accessibility checkpoints for A and AA compliance as defined by W3C’s Web Content Accessibility Guidelines – versions 1.0 and 2.0 – as is possible. There are some areas of the site where this has not been quite possible, but we don’t think that these are significant enough to cause anyone who requires a AA compliant browser experience to be significantly affected.

Display Size

Users with impaired vision who wish to enlarge the size of the displayed content can do so in the following ways

  • In Google Chrome, use the zoom option from the page control menu
  • In Firefox, use the View -> Zoom menu
  • In Internet Explorer, use the Page -> Zoom menu
  • In Safari, use the View menu

For all these browsers, you can also use the following keyboard shortcuts to control zooming:

  • Ctrl (Command key on Mac) and + to magnify
  • Ctrl (Command key on Mac) and – to shrink
  • Ctrl (Command key on Mac) and 0 to reset