Hi, I am trying to set up a toggle event so users to a page will initially see a masonry style list of attractions,  but with the option of clicking an icon to replace it with a google map view. 
I thought this would be simple (and it was when manually testing in an html modules). 

Anyway,  I have 2 full width panes in my skin with id's of div_Grid and div_Map , both with a class of targetDiv that my JQuery uses to reference them onclick,  now this is obviously where the old master page syndrome kicks in and the ids are changed. 

Up to now nothing I have tried has worked so does anyone know how to reference Pane ID's in a function or  how to set up an alert box that shows  pane names at run time or  tell me how to find out what they are.

Thanks Ralph, I tried that already but no difference?.

I am in that "too close to spot things mode" so In case anyone sees a flaw I post the code . The code below works when in an html module. I have tried playing with the selectors and as Ralph pointed out using dnn_div_Grid and _div_Grid etc

Panes in skin.

<div class="wsc_pane FullWidePane targetDiv" id="div_Grid" runat="server"></div>
<div class="wsc_pane FullWidePane targetDiv" id="div_Map" runat="server"></div>

Selector

<a class="showSingle" target="_Grid" data-placement="left" data-rel="tooltip" data-original-title="Show Grid Only"><i class="fa fa-th fa-2x" aria-hidden="true"></i></a>

<a class="showSingle" target="_Map" data-placement="left" data-rel="tooltip" data-original-title="Show Map Only"><i class="fa fa-map-marker fa-2x" aria-hidden="true"></i></a>

<a class="showall" target="_List" data-placement="left" data-rel="tooltip" data-original-title="Show All"><i class="fa fa-refresh fa-2x" aria-hidden="true"></i></a>

$(document).ready(function () {

 jQuery('.showall').click(function () {

        jQuery('.targetDiv').show();

        });

        jQuery('.showSingle').click(function () {

            jQuery('.targetDiv').hide();

            jQuery('#div' + $(this).attr('target')).show();

        });

            jQuery('#div' + $(this).attr('_Map')).hide();

    });