Improvement in ModX Revolution CMS based web-site.

For our new web-site we want to improve some functionality. Here the link: [login to view URL] 1. Menu - Dynamic At the moment the menu is a static chunk. The menu has to be created dynamically based on the resource documents. - Layout There are three menu-levels. Menu level 2 and three are shown immediately in the pulldown menu. If there are a lot of items, the menu should consist of multiple columns. In the resource document a new template variable has to be added, which the will contain the column No, to which a level2 or level3 item should be rendered. - Responsive The menu should change it's behavior related to the client browser, so touch or desktop, small or regular width. 2. Content layout At the moment first approaches are already done to enable responsive content layout. But it doesn't really work. This has to be done from scratch. Styles need to be created, so that the content can be formatted in 'blocks', which can contain a header, text and graphic. We want to define for a block, if it should take the full width of the main content area of may be the half width. the layout the has to act responsive.