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//https://github.com/jmarrdiaz/multiple-select        
        
        $('.seleccion_multiple').change(function() {
            //console.log($(this).val());
        }).multipleSelect({
            width: '20%'
        });
        
        $('.ms-drop').css('display', 'block');
		    $('[data-name="selectAllelquesea"]').click();
		    $('.ms-drop').hide();