Hi i have a site which a use a slideshow which has its own js files to work and a jquery tabs which also has its own js files, but now since i had both those src files into the head of my page only one works, it seems i cant have both src files.

I have googled about the jquery conflict function but i just dont think i can get the sintax correct can someone help me out please? thanks in advance
I've separated the files with html coment ofr better visual the files i need are SLIDESHOW files, and TABS file.

HTML Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>People Smart Learning</title>
<link rel="stylesheet" type="text/css" href="stylesheets/main.css" />
<link rel='stylesheet' id='style-css'  href='slide-show/diapo.css' type='text/css' media='all'>
<link type="text/css" href="js/jquery-ui-1.8.18.custom.css" rel="stylesheet" />	
<meta name="SKYPE_TOOLBAR" content="SKYPE_TOOLBAR_PARSER_COMPATIBLE" />

<!-- START SLIDESHOW FILES  -->
<script type='text/javascript' src='slide-show/scripts/jquery.min.js'></script>
<!--[if !IE]><!--><script type='text/javascript' src='slide-show/scripts/jquery.mobile-1.0rc2.customized.min.js'></script><!--<![endif]-->
<script type='text/javascript' src='slide-show/scripts/jquery.easing.1.3.js'></script>
<script type='text/javascript' src='slide-show/scripts/jquery.hoverIntent.minified.js'></script> 
<script type='text/javascript' src='slide-show/scripts/diapo.js'></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/mootools/1.3.0/mootools-yui-compressed.js"></script>
<script>
	$(function(){
		$('.pix_diapo').diapo();
	});
</script>
<!-- END SLIDESHOW FILES FOR  -->


<!-- START CONTACT FORM FILES -->
<script type="text/javascript" src="form/validation/validation.js"></script>
 <script type="text/javascript">
		var nameError = '<?php echo $error_messages['fullname']; ?>';
		var emailError = '<?php echo $error_messages['email']; ?>';
		var telephoneError = '<?php echo $error_messages['telephone']; ?>';
		var commentError = '<?php echo $error_messages['comment']; ?>';
	</script> 
<!-- START CONTACT FORM FILES -->


<!--START TAB FILES-->
<script type="text/javascript" src="js/jquery-1.7.1.min.js"></script>
<script type="text/javascript" src="js/jquery-ui-1.8.18.custom.min.js"></script>
<script type="text/javascript">
	$(function(){
		// Tabs
		$('#tabs').tabs();
	});
</script>
<!-- END TABS FILES -->

</head>