I've been trying to find documentation on how to customize the results page, can you direct me to the URL with this info, or can you provide me with the documentation on how to do this?
The results page is generated by the search script, which you will have to edit to customize. If you're using the default search script there are "top" and "bottom" functions near the top of the file that generate the beginning of page and end of page boilerplate html respectively. That's where you would put your template.
You apparently had an unbalanced quote in your html. When you place it in again check the script at the line number given in the message. Line 122 in the message you gave. The problem may be related to your javascript. Search this board for "javascript" to find out how to embed javascript into vortex.
How to go to a particular line will depend on the editor you are using. With notepad you can use CTRL-G or choose Go To from the Edit menu. In this case the problem is related to the ADBANNER function.