[jQuery] disable buttons till .load finishes

[Andrew Gearhart]

I'm looking for a way to be able to disable a <button> generated with
the dialog extension of jquery ui until the .load function finishes
filling the dialog with an ajax request. When I put in display:none/
display:block for the parent element... after the .load... it still
hasn't loaded while the buttons have appeared. No good! How can I keep
folks from pushing these buttons until after the information loads?
~Andrew Gearhart