function reposition_article(newsletter_ref,article_ref,new_parent,old_parent,position,direction)
{
	send_request(true,'/cms/newsletters/builder.php?ajax=1&article_ref='+article_ref+'&id='+newsletter_ref+'&new_parent='+new_parent+'&old_parent='+old_parent+'&position='+position+'&direction='+direction, 'buildercontents');
}

function move_article_left(newsletter_ref,new_parent,old_parent)
{
	send_request(true,'/cms/newsletters/builder.php?ajax=1&id='+newsletter_ref+'&new_parent='+new_parent+'&old_parent='+old_parent, 'buildercontents');
}

      function launchDemo(module) {
            window.open("http://www.3dchange.co.uk/3DChangeRuntime/index.html?" + module,
                  "coursewareDemo",
                  "width=900,height=610,status=yes,resizable=no"
            ).focus();
            return false;
      }