jQuery.noConflict();
jQuery(document).ready(function($){
	
	//Enable external links
	$('a[href~="external"]').attr('_target','blank');
	
	//Assign classes to all main menu LIs which have a child UL so we can show arrow icons
	$('body > header li:has(ul)').addClass('hasChild');
	
	//Create sidebar menu
	newMenu = $('#primary_navigation li.current').closest('ul').children().clone();
	if( newMenu.size() > 0 ){
		newMenu.find('ul').remove();
		newMenuWrapper = $('<ul id="sidebar_menu"></ul>');
		newMenuWrapper.html( newMenu );
		$('#sidebar_user_content').before( newMenuWrapper );
		$('#sidebar_menu li:first a').attr('style','-moz-border-radius-topright: 4px; -webkit-border-top-right-radius: 4px; border-top-right-radius: 4px; -moz-border-radius-topleft: 4px; -webkit-border-top-left-radius: 4px; border-top-left-radius: 4px;');
	}
	
	//Cleanup extra content items
	if( $('#extraContainer1').html() == '' )
		$('#extraContainer1').remove();
	if( $('#extraContainer2').html() == '' )
		$('#extraContainer2').remove();
	if( $('#extraContainer3').html() == '' )
		$('#extraContainer3').remove();
	if( $('#extraContainer4').html() == '' )
		$('#extraContainer4').remove();
	
});