function hidden_() {
		$(".sidebar_slider:visible").animate({
		  "height": "toggle", "opacity": "toggle"
		}, { duration: 250 });
}

function show_(){
		$(this).parent().next().animate({
			"height": "toggle", "opacity": "toggle"
			}, { duration: 250 });
}

function initMenu() {
	$(".sidebar_slider:not(#open)").hide();
	$("a.sliders").click(function(){
		if ($(this).parent().next().is(":visible")) {
			$(this).addClass("active");
			hidden_();
			return false;
		} else {
			$(this).removeClass("active");
			$(this).parent().next().animate({
				"height": "toggle", "opacity": "toggle"
				}, { duration: 250 }, hidden_());
			return false;
		}
	});
}
  
$(document).ready(function() {initMenu();});