These strings also appear in the grid. The user may then edit the strings in the grid. If they do so and then press a submit button, the site replaces these string with the edited versions, and re-displays the modified Job Template. The modified strings are called Job Template Values and are held separately to the Job Template file, so that it can be reconstructed at any time. In rare circumstances the user may also be allowed to alter aspects of the template other than the strings. At present this is limited to: the logo files used to denote political parties (of which we should hold the complete logo set on the Website as these are in a prescribed format), and the width of Ballot papers. These choices are also saved as Job Template values.