Not sure what i am missing in this Challenge . Mentioned below is my code but nothing shows up when i run it.?

    var students = [
  {
   Name:'jason' , 
   Track:'Ruby on Rails',
   Achievements:'Ruby, Rails, HTML, Javascript',
   Points:4000

  },
  {
   Name:'ryan' , 
   Track:'Javascript',
   Achievements:'Ruby, Rails, HTML, Javascript',
   Points:3000
  },
  {
   Name:'joel' , 
   Track:'HTML,CSS',
   Achievements:'Ruby, Rails, HTML, Javascript',
   Points:6000
  },
  {
   Name:'james' , 
   Track:'Marketing',
   Achievements:'Ruby, Rails, HTML, Javascript',
   Points:7000
  },
  {
   Name:'nathan' , 
   Track:'Javascript, Ruby, Rails',
   Achievements:'Ruby, Rails, HTML, Javascript',
   Points:10000
  }

];
//for loop which will help to print out the properties in the object

// Created 2 new variables 

    var student;
    var message = '';

    function print(message) {
    var div = document.getElementById('output');
    div.innerHTML = message;
}


        while(true){
        search = prompt("Please enter the name of the student whoes information you want to view. You may type 'quit' to exit ");

        search = search.tolowercases(); 

        for(var i = 0; i < students.length; i += 1){
            student = students[i];

        if (search === 'quit'){
            break;
    }   else if(student.name === search) {
            print(student[i].Name)
            print(student[i].Track)
            print(student[i].Achievements)
            print(student[i].Points) 
    }   else {
            print(search + 'is not a student with us ')
        }   
        }
        };