$(function () { 
	// Stack initialize
	var openspeed = 300;
	var closespeed = 300;
	$('.stack>img').toggle(function(){
		var vertical = 0;
		var horizontal = 0;
		var $el=$(this);
		$el.next().children().each(function(){
			$(this).animate({top: vertical + 'px', left: horizontal + 'px'}, openspeed);
			vertical = vertical + 57;
			horizontal = horizontal + 0;
		});
	//top, left: donde se queda situado el menu al desplegarse. Width, marginLeft: tamaņo y margen de la imagen de la subseccion.
		$el.next().animate({top: '5px', left: '5px'}, openspeed).addClass('openStack')
		   .find('li a>img').animate({width: '40px', marginLeft: '15px'}, openspeed);
		$el.animate({paddingBottom: '0'});
	}, function(){
		//reverse above
		var $el=$(this);
		$el.next().removeClass('openStack').children('li').animate({top: '-120px', left: '1px'}, closespeed);
		$el.next().find('li a>img').animate({width: '79px', marginLeft: '0'}, closespeed);
		$el.animate({paddingBottom: '35px'});
	
	});
		// Stacks additional animation
	$('li a').hover(function(){
		$("span",this).animate({marginRight: '5px'}, 100);
	},function(){
		$("span",this).animate({marginRight: '0'});
	});
});
$(function () { 
	// Stack initialize
	var openspeed = 300;
	var closespeed = 300;
	$('.stack2>img').toggle(function(){
		var vertical = 0;
		var horizontal = 0;
		var $el=$(this);
		$el.next().children().each(function(){
			$(this).animate({top: vertical + 'px', left: horizontal + 'px'}, openspeed);
			vertical = vertical + 60;
			horizontal = (horizontal+.0)*2;
		});
		$el.next().animate({top: '120px', left: '5px'}, openspeed).addClass('openStack')
		   .find('li a>img').animate({width: '40px', marginLeft: '20px'}, openspeed);
		$el.animate({paddingBottom: '0'});
	}, function(){
		//reverse above
		var $el=$(this);
		$el.next().removeClass('openStack').children('li').animate({top: '-125px', left: '1px'}, closespeed);
		$el.next().find('li a>img').animate({width: '79px', marginLeft: '0'}, closespeed);
		$el.animate({paddingBottom: '35px'});
	});
	
});
$(function () { 
	// Stack initialize
	var openspeed = 300;
	var closespeed = 300;
	$('.stack3>img').toggle(function(){
		var vertical = 0;
		var horizontal = 0;
		var $el=$(this);
		$el.next().children().each(function(){
			$(this).animate({top: vertical + 'px', left: horizontal + 'px'}, openspeed);
			vertical = vertical + 60;
			horizontal = (horizontal+.0)*2;
		});
		$el.next().animate({top: '115px', left: '5px'}, openspeed).addClass('openStack')
		   .find('li a>img').animate({width: '50px', marginLeft: '13px'}, openspeed);
		$el.animate({paddingBottom: '0'});
	}, function(){
		//reverse above
		var $el=$(this);
		$el.next().removeClass('openStack').children('li').animate({top: '-125px', left: '0px'}, closespeed);
		$el.next().find('li a>img').animate({width: '79px', marginLeft: '0'}, closespeed);
		$el.animate({paddingBottom: '35px'});
	});
	
});

$(function () { 
	// Stack initialize
	var openspeed = 300;
	var closespeed = 300;
	$('.stack4>img').toggle(function(){
		var vertical = 0;
		var horizontal = 0;
		var $el=$(this);
		$el.next().children().each(function(){
			$(this).animate({top: vertical + 'px', left: horizontal + 'px'}, openspeed);
			vertical = vertical + 55;
			horizontal = (horizontal+.0)*2;
		});
		$el.next().animate({top: '115px', left: '5px'}, openspeed).addClass('openStack')
		   .find('li a>img').animate({width: '50px', marginLeft: '14px'}, openspeed);
		$el.animate({paddingBottom: '0'});
	}, function(){
		//reverse above
		var $el=$(this);
		$el.next().removeClass('openStack').children('li').animate({top: '-125px', left: '-1px'}, closespeed);
		$el.next().find('li a>img').animate({width: '79px', marginLeft: '0'}, closespeed);
		$el.animate({paddingBottom: '35px'});
	});
	
});

$(function () { 
	// Stack initialize
	var openspeed = 300;
	var closespeed = 300;
	$('.stack5>img').toggle(function(){
		var vertical = 0;
		var horizontal = 0;
		var $el=$(this);
		$el.next().children().each(function(){
			$(this).animate({top: vertical + 'px', left: horizontal + 'px'}, openspeed);
			vertical = vertical + 55;
			horizontal = (horizontal+.0)*2;
		});
		$el.next().animate({top: '115px', left: '5px'}, openspeed).addClass('openStack')
		   .find('li a>img').animate({width: '50px', marginLeft: '14px'}, openspeed);
		$el.animate({paddingBottom: '0'});
	}, function(){
		//reverse above
		var $el=$(this);
		$el.next().removeClass('openStack').children('li').animate({top: '-125px', left: '1px'}, closespeed);
		$el.next().find('li a>img').animate({width: '79px', marginLeft: '0'}, closespeed);
		$el.animate({paddingBottom: '35px'});
	});
	
});
$(function () { 
	// Stack initialize
	var openspeed = 300;
	var closespeed = 300;
	$('.stack6>img').toggle(function(){
		var vertical = 0;
		var horizontal = 0;
		var $el=$(this);
		$el.next().children().each(function(){
			$(this).animate({top: vertical + 'px', left: horizontal + 'px'}, openspeed);
			vertical = vertical + 55;
			horizontal = (horizontal+.0)*2;
		});
		$el.next().animate({top: '115px', left: '5px'}, openspeed).addClass('openStack')
		   .find('li a>img').animate({width: '50px', marginLeft: '11px'}, openspeed);
		$el.animate({paddingBottom: '0'});
	}, function(){
		//reverse above
		var $el=$(this);
		$el.next().removeClass('openStack').children('li').animate({top: '-125px', left: '1px'}, closespeed);
		$el.next().find('li a>img').animate({width: '79px', marginLeft: '0'}, closespeed);
		$el.animate({paddingBottom: '35px'});
	});
	
});

$(function () { 
	// Stack initialize
	var openspeed = 300;
	var closespeed = 300;
	$('.stack7>img').toggle(function(){
		var vertical = 0;
		var horizontal = 0;
		var $el=$(this);
		$el.next().children().each(function(){
			$(this).animate({top: vertical + 'px', left: horizontal + 'px'}, openspeed);
			vertical = vertical + 55;
			horizontal = (horizontal+.0)*2;
		});
		$el.next().animate({top: '115px', left: '5px'}, openspeed).addClass('openStack')
		   .find('li a>img').animate({width: '50px', marginLeft: '13px'}, openspeed);
		$el.animate({paddingBottom: '0'});
	}, function(){
		//reverse above
		var $el=$(this);
		$el.next().removeClass('openStack').children('li').animate({top: '-125px', left: '1px'}, closespeed);
		$el.next().find('li a>img').animate({width: '79px', marginLeft: '0'}, closespeed);
		$el.animate({paddingBottom: '35px'});
	});
	
});

$(function () { 
	// Stack initialize
	var openspeed = 300;
	var closespeed = 300;
	$('.stack8>img').toggle(function(){
		var vertical = 0;
		var horizontal = 0;
		var $el=$(this);
		$el.next().children().each(function(){
			$(this).animate({top: vertical + 'px', left: horizontal + 'px'}, openspeed);
			vertical = vertical + 55;
			horizontal = (horizontal+.0)*2;
		});
		$el.next().animate({top: '115px', left: '5px'}, openspeed).addClass('openStack')
		   .find('li a>img').animate({width: '50px', marginLeft: '12px'}, openspeed);
		$el.animate({paddingBottom: '0'});
	}, function(){
		//reverse above
		var $el=$(this);
		$el.next().removeClass('openStack').children('li').animate({top: '-125px', left: '1px'}, closespeed);
		$el.next().find('li a>img').animate({width: '79px', marginLeft: '0'}, closespeed);
		$el.animate({paddingBottom: '35px'});
	});
	
});