and img2 entries contain file addresses of the images in the accompanying binary file a set of tests is archived as a pair of files a binary image file 14 and an ascii file 15 containing all the data required to completely restore the state of the test controller 1 archived data include the before and after images for each page transition and the tree structured representation of the web site tests described below in reference to fig2 archived images are in the same format as the images in the result file below is a fragment from an ascii archive file defining four nodes each node definition starts with url and ends with stop indentation indicates the parent child relationship scriptstep auto_message_box yes auto_scroll 568 299 btnd 513 134164 568 299 2000 btnu 514 134164 568 299 2100 evt_start_nav http www deskgrid com tech html evt_doc_complete technology url http www deskgrid com default html title scriptstep auto_message_box yes auto_scroll 138 34 btnd 513 134164 138 34 4400 btnu 514 134164 138 34 4500 evt_start_nav http www deskgrid com default html evt_doc_complete state4 0 0 0 0 0 0 138 34 0 data 994002 0 994002 0 994002 0 stop url http www deskgrid com architecture html title rqst cookie badimages number of images 2 scriptstep auto_message_box yes auto_scroll 407 285 btnd 513 134164 407 285 4600 btnu 514 134164 407 285 4700 evt_start_nav evt_doc_complete state 5 0 0 0 0 0 0 407 285 0 data 994002281816.