// JavaScript Document
$(document).ready(function(){
$(".submenu").css({opacity:0, height:0});

function mainmenu(menu, subm, alto){
	
$(menu).mouseover(function(){	
		$(this).find(subm).stop().animate({height:alto, opacity:1},{queue:false, duration:600, easing: 'easeOutBack'});
		});

$(menu).mouseout(function(){					  
		$(this).find(subm).stop().animate({height:0, opacity:0},{queue:false, duration:600, easing: 'easeInBack'});
		});
}
mainmenu("#menutab .parent1", ".submenu", 170);
mainmenu("#menutab .parent2", ".submenu", 50);
});