fixed BUG-96 (no longer wrapped name of file for image viewer)

internal/js/view_support.js

@@ -63,6 +63,9 @@ function DrawImg()
     canvas.width=NewWidth(im)
     canvas.height=NewHeight(im)
 
+	// dont let caption be wider than image
+	$('#img-cap').width(canvas.width)
+
     // actually draw the pixel images to the canvas at the right size
     if( grayscale )
         context.filter='grayscale(1)'
@@ -77,7 +80,6 @@ function DrawImg()
     if( $('#fname_toggle').prop('checked' ) )
     {
         // reset fname for new image (if navigated left/right to get here)
-        $('#fname').html(PrettyFname(objs[current].url))
         $('.figcaption').show()
     }
     else