//No returns or this page won't work
//Every time you use an apostrophe, write it as \'s instead of 's
function BookshelfIntro(){
return ' |
 Introduction |
| Book Reviews |
| Book Resources |
'
}
function BookshelfReviews(){
return ' |
| Introduction |
| Book Reviews |
| Book Resources |
'
}
function BookshelfResources(){
return ' |
| Introduction |
| Book Reviews |
| Book Resources |
'
}