You can use an image's document date and page number to further refine a reference to an image. A KeyTypeNum of -6 indicates that the KeyValue represents the Document Date of the target document. The date must be in the form of YYYYMMDD. Separators are optional. For example, February 7, 2009 could be represented as 20090207, 2009/02/07, or 2009-02-07. The following example shows how an image could be referenced using a document date:
<img alt="mz:101;212:LOGO; -6:20090207; ">
A KeyTypeNum of -10 indicates that the KeyValue represents the page number of the image to be displayed. If a KeyTypeNum of -10 is not specified, the first page of the referenced document is displayed by the default. Page numbering starts at 0, so the second page in a document is represented by the number 1. The following example shows how the second page of a document could be referenced:
<img alt="mz:101;212:LOGO; -10:1; ">
When you reference an image by Document Date or page number, be sure to include enough Keyword Value parameters to uniquely identify the image you want to display.