< Back to Main Menu   kolff: mobile: introduction on the use   This website has been made accessible for mobile phones. Pages with true contents have not been adjusted for that, but the menus have a structure that enables easy use when using mobile phones. We have created seperate menu pages for visitors using mobile phones, to enable them to navigate this site with ease. Some content pages have been adjusted: such as the contact page. Pages with true content have not been redesigned for use by mobile phones. They are all accessible with mobile phones; sometimes you may need to enlarge the page views and/or use the column settings of your phone for easy reading. You will need to use the scroll function. Apart from that - when visiting more pages within one section - you will have to use your 'back' button to get back to the mobile menu.