I've got a problem with my form and I didn't find any solution yet. The code above is supposed to loop through form elements (select, input, and textarea) that are located in <div id="step-1">. It is supposed to display "title" only, because it is inside <div id="step-1">, but it also loops through elements that are located inside <div id="step-2"> and <div id="step-3"> instead. I need your help. Here is the code:

2. <form class="form-horizontal">
3.     <fieldset>
4.         <!-- Step 1 -->
5.         <div id="step-1">
6.             <div class="control-block">
7.                 <label class="control-label">Title <span class="required">*</span></label>
8.                 <div class="controls">
9.                     <input type="text" name="title" id="title" class="input-xxlarge" />
10.                 </div>
11.             </div>
12.         </div>
13.         <!-- Step 2 -->
14.         <div id="step-2">
15.             <div class="control-block">
16.                 <label class="control-label">URL <span class="required">*</span></label>
17.                 <div class="controls">
18.                     <input type="text" name="url" id="url" class="input-xxlarge" />
19.                 </div>
20.             </div>
21.         </div>
22.         <!-- Step 3 -->
23.         <div id="step-3">
24.             <div class="control-block">
25.                 <label class="control-label">Address <span class="required">*</span></label>
26.                 <div class="controls">
27.                     <input type="text" name="address" id="address" class="input-xxlarge" />
28.                 </div>
29.             </div>
30.         </div>
31.         <a href="#" class="btn">Validate!</a>
32.     </fieldset>
33. </form>
34. 
    
35. <script>
37. $(".btn").on("click", function()
38. {
39.     $("div#step-1>select,input,textarea").each(function()
40.     {
41.         alert($(this).attr("id"));
42.     });
43. });
44. </script>

I have created this sample on jsfiddle to demonstrate the problem:  http://jsfiddle.net/alex_raven/Vmxkt/3/