In accordance with the applicable law, we will only place performance and analysis cookies if you have allowed us to place our cookies by ticking the relevant box in the Cookie Information Message (initially) shown on our website. This message may reappear at intervals, for example when the relevant cookie (‘Cookie Settings’, see below) is rejected or removed.
You may disable cookies via your browser settings. Please be aware that this may likewise affect the strictly necessary cookies which are indispensable for the functioning of this website. Consequently, parts of the site may not function correctly if you disable (all) cookies. Furthermore without cookies our ability to enhance your website experience will be limited. For example, the Cookie Information Message will keep on appearing and language will have to be chosen repeatedly. Another option is to adjust your browser settings to alert you when cookies are being placed.
The website http://www.allaboutcookies.org/ provides useful general information on cookies.
This cookie is set when the website is visited. The site is not accessible without this cookie. This cookie is deleted when you close your browser.
Google Analytics:_utma (2 years); _utmb (30 min); _utmc (browser session); _utmz (6 months), _ga(2 years), _gat(10 minutes)
Google privacy information: http://www.google.com/intl/en/policies/privacy/. These cookies are used to collect information about how visitors use our site. This way we are able to improve our website, products, services and marketing strategies. The data of Google Analytics may be linked by Google to data collected via its other services, such as Search, YouTube, Maps and DoubleClick
This cookie is set when the website visitor clicks the button ' I accept cookies clicked. At the next visit to the website this popup will not be displayed. The cookie is deleted after one year.
This cookie is set when the visitor hides the ”contact us now”-popup and hides the popup on the next visit. The cookie is deleted after one year.
This cookie is set when the visitor hides the login-tooltip in the site header and hides the tooltip on the next visit. The cookie is deleted after one year.
Saves the visitors language preference. The cookie is deleted after 4 years.
This cookie is set when the visitor hides an alert message and hides the alert on the next visit. The id number is unique for each message. The cookie is deleted after one year.
The cookie prepended with NETSC is used for persistency checking on the load balancers for the web servers. The cookie expires after 10 minutes.
This cookie is used to provide personalised content depending on your number of visits and the time of your latest visit.
Text last updated: 2016-06-27