I have solved my problem. Try these steps below:
1. Download a fresh copy of WordPress
2. Copy over a fresh copy of wp-includes/js via FTP to your site
3. Clear out your browser’s cache
I hope this helps.
Max, I checked your suggestions and found the code in .js and fixed it. The slider is now working but I still cannot Add a Tag when adding a new Post nor can I Add a image under the Media section. Can you take another look? Thank you again.
Thank you for taking the time to check this out for me. I am going to check the .js flies now.