Abstract: A method includes (a) loading into system memory of a computing device a set of records of a plurality of equally-spaced records which are to be visible in a GUI window, (b) placing the loaded set of records within a dynamic markup page for display within the GUI window, (c) placing a container within the dynamic markup page, the container representing non-visible records of the plurality of equally-spaced records, the container having a height representative of a combined height of the represented non-visible records, and (d) displaying, on the display device, a scroll bar adjunctive to the GUI window, the scroll bar allowing a user of the computing device to scroll to any arbitrary position in the document for display within the GUI window. Other embodiments are directed to a computerized apparatus and computer program products for performing methods similar to that described above.