Empty indent div on root causes space issue in IE7

[ayates]

On the root div of the tree the indent div is empty and in IE7 it
shows up as a space above the tree itself, pushing the tree down. This
isn't normally noticeable in most cases unless the tree has an element
directly above it. In my case I'm drawing the tree in the middle of an
unordered list so there's a space between the li above the tree which
throws things off. Just wondered how I can simply not draw the indent
div if it is empty.

Thanks, Andrew Yates

[Evan Meagher]

I had this problem on mine and I just modified the code to get rid of the
space in IE. I don't remember if that particular fix was JS or CSS, but I do
remember that when I simply hid that top root div, it left a dotted line
going up into nothing.