private ShowPanels showPanels; //Reference to ShowPanels script on UI GameObject, to show and hide panels
void Awake()
{
//Get a reference to ShowPanels attached to UI object
showPanels = GetComponent <ShowPanels> ();
//Get a reference to PlayMusic attached to UI object
playMusic = GetComponent <PlayMusic> ();
// **** ver se é o local correto;
showPanels.HideGameplayPanel();
showPanels.ShowIntro();
showPanels.HideMenu();
showPanels.HideEndGamePanel();
}