You can take the advantage of "data-dismiss" attribute.
like as below
<div id="ANY" style="display: none; width: 700px;" class="modal hide fade in">
<div class="modal-header modal_header_back">
<a class="close" id="aClose" data-dismiss="modal">×</a>
<h4>Any</h4>
</div><br />
<div id="ANY" class="modal-container-padding issueDetailsContainer">
</div>
</div>
You can trigger the close by:
$("#aClose").trigger('click');
Hope this helps
Thanks
:)