You can have multiple slideshows/categories attached to each page and displayed as thumbnails/links in a row or column for the web visitor to click to load.  You can choose to display the row of thumbnails/links under the header or above the footer; or choose to display the column of thumbnails/links on the left or right side column - also choose the styling & sizing.  You can set all these configurations from you Add Page / Edit Page sections, towards the bottom. This section also includes options for displaying Same Level Page Links and Sub Level Page Links, besides Page Photo Category Links. The row/column style is a scroller - if the contents is greater than the Scroller Area, the user may use their mouse over the ends to "scroll" through the content (no scrollbars).