  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  cp5.begin(100,100);
  cp5.addSlider("s1",10,200).linebreak();
  cp5.addSlider("s2",0,150);
  cp5.end();
  
  cp5.getTooltip().setDelay(500);
  cp5.getTooltip().register("s1","Changes the size of the ellipse.");
  cp5.getTooltip().register("s2","Changes the Background");
  
  smooth();
  noStroke();
}


void keyPressed() {
  println("unregistering the tooltip for s2");
  cp5.getTooltip().unregister("s2");
}
void draw() {
  background(s2);
  fill(255,100);
  elli