class Potion extends MovieClip
{
	//variables
	var scrollSpeed:Number = 8;
	var i:Number = 0;
	var n:Number = 0;
	var collision:Boolean;
	var smallerSound:Sound;
	var hit:Boolean = false;
	var time:Number;
	var smallerTime:Number;
	var aliceIsSmall:Boolean = false;
	var frameNumber:Number = 0;
	var frameString:String;
	
	//functions
	function setPotionPosition ()
	{
		this.attachMovie ('potion_mc','potion'+i,i);
		this['potion'+i]._x=400;
		this['potion'+i]._y=4600;
		
		i++;
		this.attachMovie ('potion_mc','potion'+i,i);
		this['potion'+i]._x=400;
		this['potion'+i]._y=7200;
		
		
	}
	
	function collisionTest ()
	{
		//trace (hit);
		if (hit==false)
		{
			for (n=0;n<2;n++)
			{
			if (this['potion'+n].hitTest(_root.sprite)) 
				{
					this['potion'+n]._visible=false;
					time=getTimer()+10000;
					hit=true;
					makeAliceSmaller ();
						
				}
			}
		}
		if (time < getTimer())
		{
			hit=false;
		}
	}
	
	function makeAliceSmaller()
	{
		smallerSound.start();
		aliceIsSmall=true;
		smallerTime=getTimer()+5000;
		_root.sprite._width=_root.sprite._width * .5;
		_root.sprite._height=_root.sprite._height * .5;
		
	}
	
	function makeAliceBigger ()
	{
		smallerSound.start();
		aliceIsSmall=false;
		_root.sprite._width=_root.sprite._width * 2;
		_root.sprite._height=_root.sprite._height * 2;
		
	}
	//handlers
	function onEnterFrame ()
	{
		if (_root.ground.scrollStop == false) 
		{
			this._y -= scrollSpeed;
			collisionTest ();
			if (aliceIsSmall==true)
			{
				frameNumber=Math.floor((smallerTime - getTimer())/1000);
				//trace (frameNumber.toString());
				frameString=frameNumber.toString()
				_root.potionIndicator.gotoAndPlay (frameString);
				
				
				if (smallerTime < getTimer())
				{
					makeAliceBigger ();
				}
			}
		}
		
		
	}
	
	//constructor
	
	function Potion() 
	{
		setPotionPosition ();
		smallerSound=new Sound ();
		smallerSound.attachSound('smaller');
		
						
	}
	
}