closing the menus of olhttp

*************in the <head>******************
 $(function() {
        $('.close_details').live('click', function() {
            $('#details').hide();
        $('#other_details').hide();
        });
    $('.close_feature_details').live('click', function() {
        $('#featuredetails_wrap').hide();
    });
    });

*************in the <body>*****************

<span id="drag_handle3" class="drag_box_handle">click here to move <span class="close_feature_details">close</span></span>
<div id="featuredetails">
</div>

<div id="details" style="display:none;">
<span id="drag_handle1" class="drag_box_handle" >click here to move <span class="close_details">close</span></span>


etc . . .