VM 2 Shopping cart module. Help! Big problem.

[AntiInt]

Hello!
I have scroller on front page of site. This scroller works fine.
But when i turn on standart module vm_shopping cart, this scroller stops.
Also other javascripts does't work.
scripts before shopping cart turn on:

Code Select Expand

</style>
  <script src="/media/system/js/mootools-core.js" type="text/javascript"></script>
  <script src="/media/system/js/core.js" type="text/javascript"></script>
  <script src="/media/system/js/modal.js" type="text/javascript"></script>
  <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js" type="text/javascript"></script>
  <script src="/media/k2/assets/js/k2.noconflict.js" type="text/javascript"></script>
  <script src="/components/com_k2/js/k2.js" type="text/javascript"></script>
  <script src="/media/system/js/caption.js" type="text/javascript"></script>
  <script src="/media/system/js/mootools-more.js" type="text/javascript"></script>
  <script src="/media/scrolltop/js/gt.min.js" type="text/javascript"></script>
  <script src="http://gector.unikron.ru/modules/mod_umi3dtagcloud/clouds/html5/tagcanvas.js" type="text/javascript"></script>
  <script src="http://gector.unikron.ru/modules/mod_umi3dtagcloud/js/jquery-1.7.2.min.js" type="text/javascript"></script>
  <script src="http://gector.unikron.ru/modules/mod_umi3dtagcloud/js/jquery-plugins/prettyphoto/js/jquery.prettyPhoto.js" type="text/javascript"></script>
  <script src="/modules/mod_xpertscroller/assets/js/xpertscroller.js" type="text/javascript"></script>
  <script src="/modules/mod_xpertscroller/assets/js/script.js" type="text/javascript"></script>
  <script src="/modules/mod_jpanel/assets/js/jpanel.min.js" type="text/javascript"></script>
  <script type="text/javascript">
scripts after shopping cart turn on

Code Select Expand

</style>
  <script src="/media/system/js/mootools-core.js" type="text/javascript"></script>
  <script src="/media/system/js/core.js" type="text/javascript"></script>
  <script src="/media/system/js/modal.js" type="text/javascript"></script>
  <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js" type="text/javascript"></script>
  <script src="/media/k2/assets/js/k2.noconflict.js" type="text/javascript"></script>
  <script src="/components/com_k2/js/k2.js" type="text/javascript"></script>
  <script src="/media/system/js/caption.js" type="text/javascript"></script>
  <script src="/media/system/js/mootools-more.js" type="text/javascript"></script>
  <script src="/media/scrolltop/js/gt.min.js" type="text/javascript"></script>
  <script src="http://gector.unikron.ru/modules/mod_umi3dtagcloud/clouds/html5/tagcanvas.js" type="text/javascript"></script>
  <script src="http://gector.unikron.ru/modules/mod_umi3dtagcloud/js/jquery-1.7.2.min.js" type="text/javascript"></script>
  <script src="http://gector.unikron.ru/modules/mod_umi3dtagcloud/js/jquery-plugins/prettyphoto/js/jquery.prettyPhoto.js" type="text/javascript"></script>
  <script src="/modules/mod_xpertscroller/assets/js/xpertscroller.js" type="text/javascript"></script>
  <script src="/modules/mod_xpertscroller/assets/js/script.js" type="text/javascript"></script>
  <script src="/modules/mod_jpanel/assets/js/jpanel.min.js" type="text/javascript"></script>
  <script src="//ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js" type="text/javascript"></script>
  <script src="/components/com_virtuemart/assets/js/jquery.noConflict.js" type="text/javascript"></script>
  <script src="/components/com_virtuemart/assets/js/vmsite.js" type="text/javascript"></script>
  <script src="/components/com_virtuemart/assets/js/facebox.js" type="text/javascript"></script>
  <script src="/components/com_virtuemart/assets/js/vmprices.js" type="text/javascript"></script>
  <script type="text/javascript">

Take plase these errors:
Uncaught TypeError: Object [object Object] has no method 'prettyPhoto'

I don't know what to do.
Please help.

[jjk]

At a first glance it looks like two different versions of jQuery are loaded via googleapis.com. Make shure that only one version of jQuery is being loaded. Usually I recommend not to enable the Google jQuery, because you never know if all your extensions are compatible with the version they supply. In VirtueMart configuration, you may enable either the VM jQuery or the Google jQuery, but not both.