How can I include multiple JavaScript scripts for buttons, pictures, etc. on a page?

I have two scripts t开发者_如何学Gohat are conflicting. On is to have two buttons be a blueish color, another is for the webcam functionality. These are the two scripts:

How can I have the buttons script work and keep the functionality of the plugin? I'm new to jQuery so thanks for the feedback!

Define

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js"></script>

before

<script src="/jquery_custom/js/jquery-ui-1.8.7.custom.min.js" type="text/javascript"></script>