jQuery(document).ready(function() {
	appendClasses();
	//Set default open/close settings
	$('.acc_container').hide(); //Hide/close all containers
	$('.acc_trigger:first').addClass('active').next().show(); //Add "active" class to first trigger, then show/open the immediate next container
	
	//On Click
	$('.acc_trigger').click(function(){
		$('.scroll-pane').load('lipsum.html', '', reinitialiseScrollPane);
		if( $(this).next().is(':hidden') ) { //If immediate next container is closed...
			$('.acc_trigger').removeClass('active').next().slideUp(); //Remove all .acc_trigger classes and slide up the immediate next container
			$(this).toggleClass('active').next().slideDown(); //Add .acc_trigger class to clicked trigger and slide down the immediate next container
		}
		return false; //Prevent the browser jump to the link anchor
	});

});

function appendClasses() {
	//level 0
	jQuery('li.widget_pages ul').addClass('accordion-menu');
	var widgetTitle0 = jQuery('li.widget_pages').attr('id');
	jQuery('li.widget_pages ul').attr('id', 'accordion-menu-' + widgetTitle0 + '-level0');
	//level 1
	jQuery('li.widget_pages ul ul').addClass('accordion-menu');
	var widgetTitle1 = jQuery('li.widget_pages').attr('id');
	jQuery('li.widget_pages ul ul').attr('id', 'accordion-menu-' + widgetTitle1 + '-level1');
	//level 2
	jQuery('li.widget_pages ul ul ul').addClass('accordion-menu');
	var widgetTitle2 = jQuery('li.widget_pages').attr('id');
	jQuery('li.widget_pages ul ul ul').attr('id', 'accordion-menu-' + widgetTitle2 + '-level2');
	//initialize
	initMenus();
}

function initMenus() {
	jQuery('ul.accordion-menu ul').hide();
	jQuery(".current_page_item ul:first").slideDown('normal');
	jQuery(".current_page_item").parents("ul, li").map(function () { 
		jQuery(this).slideDown(0);
	});
	jQuery('ul.accordion-menu li a').click(function() {
		var checkElement = jQuery(this).next();
		var parent = this.parentNode.parentNode.id;
		if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
			if(jQuery('#' + parent).hasClass('collapsible')) {
				jQuery('#' + parent + ' ul:visible').slideUp('normal');
			}
			return false;
		}
		if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
			jQuery('#' + parent + ' ul:visible').slideUp('normal');
			checkElement.slideDown('normal');
			return false;
		}
	});
}