Conflicting Javascript Files

[mrstuff68]

I have 2 javascript files that I am using on my website. I have attached both of the files below, I saved them as .txt because I wasnt able to upload .js files. I am using the following 2 calls to insert the code into my webpage.

<SCRIPT type="text/javascript" language="JavaScript" src="js/scroller.js"></SCRIPT>

<script type="text/javascript" src="HorzScroll.js"> </script>

What can I do to have both of them on the site without them conflicting. If I remove 1 than the other one works. I want both of them to work at the same time on the site.

Thanks for you help