rem: return(false); 
add: return; 
context: function changeDisplayToDoInViewCheckbox( menuindex ) {  var check = document.getElementById( "display-todo-inview-checkbox-" + menuindex ).getAttribute("checked") ;  var changemenu ;  switch(menuindex){  case 1:    changemenu = 2 ;    break;  case 2:    changemenu = 1 ;    break;  default:    return(false);  }  if(check == "true") {    document.getElementById( "display-todo-inview-checkbox-" + changemenu ).setAttribute("checked","true");    gDisplayToDoInViewChecked = "true" ;  }  else {    document.getElementById( "display-todo-inview-checkbox-" + changemenu ).removeAttribute("checked");    gDisplayToDoInViewChecked = "false" ;  }  gCalendarWindow.currentView.refreshEvents( );}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/30af29cd9cd52d46f2bfbdc3451bce0702c97368/calendar.js/buggy/calendar/resources/content/calendar.js