[TYPO3] how to get the current image nr processed

[Ronald Renfro]

Hi

I would like to display an enlarged image (css hover) similar to  
"t3w_hoverbox" but I would like to also display a caption underneath  
the zoomed image. The caption for the images are in the caption field.  
How can I determine which item is being processed so that I can get  
the appropriate item from the caption field?

Thanks!
Ronald Renfro

Current TS:

tt_content.image.20.border>
tt_content.image.20.border=1
tt_content.image.20.1.imageLinkWrap =0
tt_content.image.20.1.imageLinkWrap>
tt_content.image.20.1.stdWrap.innerWrap=<a href="#"><div  
class="preview"><img src="{current:1}" /><br>Lorem Ipsum Dolores  
{field:imagecaption}</div>|</a>
tt_content.image.20.1.stdWrap.innerWrap.insertData=1