void libraryEvent(Object library, int event, Object data) {

  if (library == list) {
    label.text = "Options";
    if (data=="Vibe Speed"){
      showSpeeds=true;
      showOptions=false; 
    }
    if (data=="Vibe Frequency"){
      showFreq=true;
      showOptions=false;  
    }
        if( data=="Back"){ showOptions=false;init();}
    if( data=="Exit Program")exit();
  }

  if (library == slist) {
    label.text = "Speed: " + data;
    // back=true;
    if(data=="Low") frame=1;
    if(data=="Medium") frame=2;    
    if(data=="High")  frame=3;
  }

  if (library == flist) {
    label.text = "Frequency: " + data;
    if(data=="05 min") vibeInterval=5;
    if(data=="10 min") vibeInterval=10;
    if(data=="15 min") vibeInterval=15;
    if(data=="30 min") vibeInterval=30;  
    if(data=="60 min") vibeInterval=60;
  }


  if (library == alist) {
    label.text = "About";
  }  
  
}