help

[golanu21]

i make this when i click on Invisibile Row, and set to make me invisibile, but now i want to: when I press again invisibile row and button set, to make me visibile, how i do that ?

addEventHandler("onClientGUIClick",set,  
function ()  
local pos = guiGridListGetItemText ( pos, row1, poscol ) 
 if pos == "invisibile" then 
    setElementAlpha(localPlayer, 0 ) 
end 
end, false) 

[Castillo]

Post the full script.