Open Gui On Click and Change Image Not Working?

So, hello! I was making a menu GUI. I finished coding and went to test. Nothing happened. (Local Script) Code:

-- The IDs
openid = "5232239597"
closeid = "5232247205"

script.Parent.MouseButton1Click:Connect(function()
    if script.Parent.Image == "http://www.roblox.com/asset/?id="..openid then -- If its the open button
        script.Parent.Parent.MenuOptions.Visible = true
        script.Parent.Image = "http://www.roblox.com/asset/?id="..closeid -- Open and set it to close
    end
    if script.Parent.Image == "http://www.roblox.com/asset/?id="..closeid then -- If close
        script.Parent.Parent.MenuOptions.Visible = false
        script.Parent.Image = "http://www.roblox.com/asset/?id="..openid - Close and set open
    end
end)

Please help, Thanks, Blxefirx/Blue