Millisecond Forums

A very simple task seems tricky to me and this
https://www.millisecond.com/forums/Topic4491.aspx
 did not help much, because what I want is simpler!
I just want to put some images on my instruction page
I did this:

<picture Olf_1>
/ items = ("Olf_1.JPG")
/ size = (30%,30%)
/ position = (50,50)
</picture>

<picture Olf_2>
/ items = ("Olf_2.JPG")
/ size = (30%,30%)
/ position = (50,50)
</picture>

<item Instr_Pic>
/1 = "Olf_1.jpg"
/2 = "Olf_2.jpg"
</item>

<page Instructions>
1. Put the loop around your neck by pulling it over your head. Make sure that the white tube is in front of you (see image 1). <%item.Instr_Pic.item(1)%>
2. Insert the small transparent tubes, that are attached to the big white tube, a few millimeters deep into your nose. One tube in each nostril (see image 2). Feel free to use the glass wall as a mirror. <%item.Instr_Pic.item(2)%>
</page>

But it doesnot seem to work. Any idea why?