Hi Guys, i'm a complete amateur when it comes to js so would appreciate your help! I'm trying to implement two different JQuerys at the same time (vertical scrolling & shadowbox). When I try one of them on its own, it works fine, however when I add the second coding, it all stops working! I''ve read a few forums suggesting solutions, but frankly I don't really understand it!!

Here is the HTML coding:


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>Untitled Document</title>
<link href="css/stylesheet.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" type="text/css" href="css/shadowbox.css" />
<script type="text/javascript">
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
</script>

</head>

<body onload="MM_preloadImages('images/btns/header_hyperlinks/contactus(2).png','images/btns/header_hyperlinks/about(2).png','images/btns/header_hyperlinks/hire(2).png','images/btns/header_hyperlinks/specialevents(2).png','images/btns/header_hyperlinks/latestnews(2).png','images/btns/header_hyperlinks/whatson(2).png','images/btns/header_hyperlinks/home(2).png','images/btns/header_hyperlinks/tickets(2).png','images/whatson_imgs/tickets_btn(2).png','images/whatson_imgs/calender_btn(2).png')">
<div id="header">
<div id="header_btns">
<div class="b1"><ul class="nav"><a href="#container" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('home_btn','','images/btns/header_hyperlinks/home(2).png',1)"><img src="images/btns/header_hyperlinks/home(1).png" name="home_btn" width="70" height="19" border="0" id="home_btn" /></ul></a></div>

<div class="b1"><ul class="nav"><a href="#whatson_container" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('whatson_btn','','images/btns/header_hyperlinks/whatson(2).png',1)"><img src="images/btns/header_hyperlinks/whatson(1).png" name="whatson_btn" width="113" height="19" border="0" id="whatson_btn" /></ul></a></div>
<div class="b1"><ul class="nav"><a href="#latestnews_container" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('latest_btns','','images/btns/header_hyperlinks/latestnews(2).png',1)"><img src="images/btns/header_hyperlinks/latestnews(1).png" name="latest_btns" width="132" height="19" border="0" id="latest_btns" /></ul></a></div>
<div class="b1"><a href="#" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('special_btn','','images/btns/header_hyperlinks/specialevents(2).png',1)"><img src="images/btns/header_hyperlinks/specialevents(1).png" name="special_btn" width="156" height="23" border="0" id="special_btn" /></a></div>
<div class="b1"><a href="#" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('tickets_btn','','images/btns/header_hyperlinks/tickets(2).png',1)"><img src="images/btns/header_hyperlinks/tickets(1).png" name="tickets_btn" width="81" height="19" border="0" id="tickets_btn" /></a></div>
<div class="b1"><a href="#" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('hire_btn','','images/btns/header_hyperlinks/hire(2).png',1)"><img src="images/btns/header_hyperlinks/hire(1).png" name="hire_btn" width="50" height="19" border="0" id="hire_btn" /></a></div>
<div class="b1"><a href="#" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('about_btn','','images/btns/header_hyperlinks/about(2).png',1)"><img src="images/btns/header_hyperlinks/about(1).png" name="about_btn" width="203" height="19" border="0" id="about_btn" /></a></div>
<div class="b2"><a href="#" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('contact_us','','images/btns/header_hyperlinks/contactus(2).png',1)"><img src="images/btns/header_hyperlinks/contactus(1).png" name="contact_us" width="120" height="19" border="0" id="contact_us" /></a></div>
</div>    
</div>

<div id="container">
	
    <div id="logo">
    <img src="images/logo.png" />
    </div>
    
</div>

<div class="wrapper">
<div class="seperator">
<img src="images/blank.png" height="100%" />
</div>


<br /><a href="#" class="hyperlink">Read more..</a>
</h3>
</div>

<div class="news_sections">
</div>

<div class="news_sections2">
</div>

</div>

</div>

</body>

<!-- ================== JAVASCRIPT FOR THE SCROLLING ================== -->
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>		
<script type="text/javascript" src="js/jquery.easing.1.3.js"></script>
<script type="text/javascript">
            $(function() {
                $('ul.nav a').bind('click',function(event){
                    var $anchor = $(this);
                    
                    $('html, body').stop().animate({
                        scrollTop: $($anchor.attr('href')).offset().top
                    }, 1500,'easeInOutExpo');
                    /*
                    if you don't want to use the easing effects:
                    $('html, body').stop().animate({
                        scrollTop: $($anchor.attr('href')).offset().top
                    }, 1000);
                    */
                    event.preventDefault();
                });
            });
</script>
<!-- ================== END OF JAVASCRIPT FOR THE SCROLLING ================== -->

<!-- ================== JAVASCRIPT FOR THE SHADOWBOX ================== -->

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

<script type="text/javascript">
Shadowbox.init();
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
</script>
<!-- ================== END OF JAVASCRIPT FOR THE SHADOWBOX ================== -->

</html>
Any help would be much appreciated!!!