I need help fixing Javascript errors on my site

For starters, on my website, NightFoxNet, i have been getting errors on different pages. Everytime i click on a profile page this comes up "Parse error: syntax error, unexpected '<' in /home/nightfox/public_html/profile.php on line 77" 

Also, many of the buttons that allow you to be able to upload content or to go to the next page are all either not appearing or dont work when you click on it. When i tried to right click buttons and copy the link, i get a JavaScript void message.

PLease help