jQuery(document).ready(function($){
	//$('.menu-block-wrapper > .menu > li.active-trail > a').css('background', 'url(/sites/all/themes/abbyy_ls_com/images/arrow-down-small.png) #f0f0f0 96% 50% no-repeat');
	$('.menu-block-wrapper > .menu > li.active-trail > a').css('background', 'url() #f0f0f0 96% 50% no-repeat');
	$('.menu-block-wrapper > .menu > li.expanded.active-trail > a').click(

		function(event) {
		if ($(this).hasClass('active')){
			if ($(this).parent().hasClass('expanded')) {
				$(this).parent().removeClass('expanded').addClass('collapsed').children('.menu').slideUp(200);
				$(this).css('background', 'url(/sites/all/themes/abbyy_ls_com/images/arrow-front-small.png) #f0f0f0 96% 50% no-repeat');
			} else {
				if ($(this).parent().hasClass('collapsed')) {
					$(this).parent().removeClass('collapsed').addClass('expanded').children('.menu').slideDown(200);
					$(this).css('background', 'url(/sites/all/themes/abbyy_ls_com/images/arrow-down-small.png) #f0f0f0 96% 50% no-repeat');
				}
			}
			return false;
		}

	});
});