JavaScript Random Text on Refresh: Cannot add more than 10 random quotes

I am using this javascript random text rotator on refresh:

http://ift.tt/1NFoCc0

(and no numbering them properly will not make it work)

You cannot add more than 10 different quotes as it simply will not use them.

How can I get this script to use more than 10 quotes?

Perhaps 0-99 quotes?

Thanks a lot!

p.s. sorry the website continued to say that I wasnt properly showing the code as code when I had it selected as code perfectly everytime so I put it in a pastebin, sorry!