How do I have two javascripts to work on a page?

How do I have two javascripts to work on a page?

I have a drop down javascript toolbar i downloaded from the web and a
lightbox I created on Dreamweaver widget browser. But after I inserted the
lightbox, the menubar doesnt work.
http://alpineglass.biz/hardware.html
<script type="text/javascript"
src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript" src="jquery.easing.1.3.js"></script>
<script type="text/javascript">
$(function() {
/**
* for each menu element, on mouseenter,
* we enlarge the image, and show both sdt_active span and
* sdt_wrap span. If the element has a sub menu (sdt_box),
* then we slide it - if the element is the last one in the menu
* we slide it to the left, otherwise to the right
*/
$('#sdt_menu > li').bind('mouseenter',function(){
var $elem = $(this);
$elem.find('img')
.stop(true)
.animate({
'width':'170px',
'height':'170px',
'left':'0px'
},400,'easeOutBack')
.andSelf()
.find('.sdt_wrap')
.stop(true)
.animate({'top':'140px'},500,'easeOutBack')
.andSelf()
.find('.sdt_active')
.stop(true)
.animate({'height':'170px'},300,function(){
var $sub_menu = $elem.find('.sdt_box');
if($sub_menu.length){
var left = '170px';
if($elem.parent().children().length ==
$elem.index()+1)
left = '-170px';
$sub_menu.show().animate({'left':left},200);
}
});
}).bind('mouseleave',function(){
var $elem = $(this);
var $sub_menu = $elem.find('.sdt_box');
if($sub_menu.length)
$sub_menu.hide().css('left','0px');
$elem.find('.sdt_active')
.stop(true)
.animate({'height':'0px'},300)
.andSelf().find('img')
.stop(true)
.animate({
'width':'0px',
'height':'0px',
'left':'85px'},400)
.andSelf()
.find('.sdt_wrap')
.stop(true)
.animate({'top':'25px'},500);
});
});
</script>
and the other
<script type='text/javascript' src='scripts/jquery.js'></script>
<script type="text/javascript">
// BeginOAWidget_Instance_2127022: #gallery
$(function(){
$('#gallery a').lightBox({
imageLoading:
'/images/lightbox/lightbox-ico-loading.gif', //
(string) Path and the name of the loading icon
imageBtnPrev:
'/images/lightbox/lightbox-btn-prev.gif', //
(string) Path and the name of the prev button image
imageBtnNext:
'/images/lightbox/lightbox-btn-next.gif', //
(string) Path and the name of the next button image
imageBtnClose:
'/images/lightbox/lightbox-btn-close.gif', // (string)
Path and the name of the close btn
imageBlank: '/images/lightbox/lightbox-blank.gif',
// (string) Path and the name of a blank image (one
pixel)
fixedNavigation: false, // (boolean) Boolean that
informs if the navigation (next and prev button) will be fixed
or not in the interface.
containerResizeSpeed: 400, // Specify the resize
duration of container image. These number are miliseconds. 400
is default.
overlayBgColor: "#999999", // (string) Background
color to overlay; inform a hexadecimal value like: #RRGGBB.
Where RR, GG, and BB are the hexadecimal values for the red,
green, and blue values of the color.
overlayOpacity: .6, // (integer) Opacity value to
overlay; inform: 0.X. Where X are number from 0 to 9
txtImage: 'Image', //Default text
of image
txtOf: 'of'
});
});
// EndOAWidget_Instance_2127022