$(document).ready(function(){ 

	$("#dropdown").css('height', '0px');

	$("a.dropdown").toggle( 
				function () { 
 					$("#dropdown").animate({height: "215px"}, {queue:false, duration: 1700, easing: 'easeOutExpo'}) 
                }, 
                function () { 
					$("#dropdown").animate({height: "0px"}, {queue:false, duration: 1700, easing: 'easeOutExpo'})  
				} 
		); 
        
});