MyRobot.prototype.update=function(currTime){

if (this.lastUpdate == -1)
		this.lastUpdate = currTime;
	var diff = currTime - this.lastUpdate;

	if (this.handMove != 0)
	{
		if (this.tempXRot == 999 && this.tempZRot == 999)
		{
			this.tempXRot = -this.armRotation;
			this.tempZRot = 0;
		}
		else if (this.tempXRot <= -165 && this.movementPart != 4)
		{
			if (this.tempZRot > -20 && this.movementPart == 0)
				this.tempZRot -= diff * (360 / (60 * 100));
			else if (this.tempZRot < 0 && this.movementPart == 1)
			{
				this.movementPart = 1;
				this.tempZRot += diff * (360 / (60 * 100));
			}
			else if (this.tempZRot < 0 && this.movementPart == 0)
				this.movementPart = 1;
			else
			{
				this.handMove++;
				this.movementPart = 0;
				if (this.handMove == 4)
					this.movementPart = 4;
			}
		}
		else if (this.movementPart != 4)
			this.tempXRot -= diff * (360 / (60 * 50));
		else
		{
			if (-this.armRotation + 10 > this.tempXRot && -this.armRotation - 10 < this.tempXRot)
			{
				this.handMove = 0;
				this.tempXRot = 999;
				this.tempZRot = 999;
				this.movementPart = 0;
			}
			else
				this.tempXRot += diff * (360 / (60 * 50));
		}
	}
	this.lastUpdate = currTime;




}