removeClass Not working on dynamically Created CheckBox on GoogleMap

I showed 5 markers on google map with infowindow. Each contents has checkbox. I am adding div contents to Compare list when user click on each.There is Remove button to remove them back.I want to UnCheck it on remove.Complete code is here JSFIDDLE

I have two issues now

1. 
   

   On Each check i want to keep their ids in hidden fields,I tried this code which is not working

   
   

   
          var value = [];
           var count = 0;
           $('#map-canvas input:checked').each(function() {
               value+=$(this).attr('value')+',';
               count++;
           });
           $('#cmpIds').val(value);
   
   



2. 
   

   On Remove button click I want to uncheck each checkbox and hide it.I have this function which is not working for each popup onclick="removeAdd(this);"