draw dropmenu
draw dropmenu number xpos ypos width height text_list
Draws a drop menu with the following attributes:
number
menu number, 0 - 64
xpos
x center of the menu base in page coordinates (inches)
ypos
y center of the menu base in page coordinates (inches)
width
width (x) of the menu base (inches)
height
height (y) of the menu base (inches)
text_list
the contents of the menu, seperated by vertical bars (|)