Maybe I am missing something...

Code:
'Write to the Display
GOSUB LCD_THINGY
'Do Whatever
'Write to the Display again
GOSUB LCD_THINGY
'Do Whatever again.....

LCD_THINGY:
gosub LCD_HOME 'clear the LCD and set the cursor to 00
For y=0 To 64
Gosub modescreen1b 'software version
OUT_BITS = ascii
gosub ioxwriteb
Pause 1
gosub LCD_DATA_EN 'send the "Software Version" message
Next y
initscreenb:
Lookup y,["Software Ver: DL1.00A "],ascii
Return
Is something like that what you had in mind?