Show custom frame when having a target?

[frohanss]

Im trying to create a panel that toggles on and off based on if i have a target or not. I just can't seem to get it to work.

Im using:

if (event == PLAYER_TARGET_CHANGED) then
    if (UnitExists("target")) then
	Target_Power:Show()
    else
	Target_Power:Hide()
    end
	end

Baisicly i whant the panel to only be shown when i have a target.


What am i doing wrong?