Element f = simulator.getObject("el00242"); 
Element point = simulator.getObject("el00713"); 

Element sp1 = simulator.getObject("el00248"); 
Element sp2 = simulator.getObject("el00251"); 
Element sp3 = simulator.getObject("el00254"); 
Element sp4 = simulator.getObject("el00258"); 
Element sp5 = simulator.getObject("el00261"); 
Element spx = simulator.getObject("el00600"); 

Element tf = simulator.getObject("el00603"); 

tf.setEnabled(false);
tf.update();


//Element b = simulator.getObject("el00257"); 

String command;
double a,b,A,B,n,x,y;

while (true)
{
	command = simulator.getNextEvent();
	if (command.equals("buttonClick") || command.equals("abscChange"))
	{
		a=sp1.getDouble("Value");
		b=sp2.getDouble("Value");
		A=sp3.getDouble("Value");
		B=sp4.getDouble("Value");
		n=sp5.getDouble("Value");
		
		f.set("Minimal_x", -1.0E16);
		f.set("Maximal_x", 1.0E16);
		if(n==0)
		{
			if(a>0)
				f.set("Minimal_x", -b/a+0.01);
			else if(a<0)
				f.set("Maximal_x", -b/a-0.01);
		}
		f.set("Function", A+ "*" +n+ "^(" +a+ "*x+" +b+ ")+" +B); 
		f.update();
	}
	
	if (command.equals("textChanged") || command.equals("abscChange") || command.equals("buttonClick"))
	{		
		x=spx.getDouble("Value");				
		point.set("Var1",x);
		if(/*(java.lang.Math.floor(n)!=n && a*x+b<0) || */(n==0 && a*x+b<=0))
		{
			point.setVisibility(false);
			tf.set("Caption","undef");
		}
		else
		{
			y=A*java.lang.Math.pow(n,a*x+b)+B;
			point.set("Var2",y);
			point.setVisibility(true);
			tf.set("Caption",DecUtil.fString(y,2));
		}
		point.update();
		//y=point.getDouble("Var2");		
		//tf.set("Caption",DecUtil.fString(y,2));
		tf.update();
	}
	
	Thread.sleep(100);
	
}