When I run my code this page breaks down. Can anyone help me out solve the problem??

//Select the naviagation
var navigation = document.getElementById("navigation");

//Select all listItems from the navigation
for(var i = 0; i < navigation.children.length; i++){
  var listItems = navigation;
  listItems[i];
}

//When a navigation link is pressed
var linkListener = function() {
  console.log("Listener is clicked!");
}

var bindEventsToLinks = function(listItem) {
  //Select the anchor
  var anchor = listItem;
  //Bind the linkListener to the anchor element (a) 
  anchor.onclick = linkListener;
}

for(var i = 0; i < listItems.length ; i++) {
    bindEventsToLinks(listItems[i]);
}