$(document).ready(function(){
	$('#concern_id').change(function(){
		var concern_id = $('#concern_id :selected').val();
		if(concern_id!='#'){
			$.post(
				web_root+"ajax-shop-by-concern.php",
				{concern_id : concern_id}, 
				function(data){ 
					$('#subconcern_id').html('');
					$('#subconcern_id').empty();
					if(lang == 'id'){
					$('#subconcern_id').append('<option value="#">Pilih tipe kulit anda</option>');
					}
					else
					{$('#subconcern_id').append('<option value="#">Choose your skin type</option>');}
					$('#subconcern_id').append(data);
				});
		}
	});
	$('#frm_shop_by_concern #submit').click(function(){
		var id = $('#subconcern_id :selected').val();
		if(id!='#')
		{
			$('#frm_shop_by_concern').attr('action',web_root+'shop/by_concern/'+id);
			$('#frm_shop_by_concern').submit();
		}
		else
		{
			return false;
		}
	});
});