Javascript - Remove the click event of a button

Good people,

I have the following problem: As the following image shows, I have a set of buttons to fast-forward and rewind the process sequence.

However,exactlyinthispart,Ineedtoclickonbotãonextpageexpectsxsegundosbeforemovingforward.Ihavethefollowingcodetostoptheclickeventfromclickingthebuttonandtopushitforwardagain:

$('#btnnexttop,#btnnextdown').on('click',function(event){//sófuncionaquandootab4estveractivevartab4=$('#tab4').attr('class');varsvgShow=$('#capaemboss_laser').attr('class');varembossChosen=$('#dlemboss2_laser').val();//ImagensSVGcriarcomobtnnextemvezdopreviewif(svgShow=="row" && tab4 == "tab-pane active" && embossChosen != 'EMBOSS-D005') {

    var btnclicked = $(this).attr('id');
    //console.log(" teste" + btnclicked);
    event.stopPropagation();

    //obter o valor mais baixo do tamanho selecionado 
    var sizeVal = $("#dlformat2").val();
    var withouI = sizeVal.replace(/\i/g, '');
    var splitInt = withouI.split("x");
    var minValue = Math.min.apply(Math, splitInt);
    var pxValue = (minValue / 2) * 37.795276; // 37.795276 pixeis correspondem a 1cm! verificar!!


    //novo texto para as imagens
    var newText = $('#txt_emboss_laser').val();
    var newText2 = $('#txt_emboss2_laser').val();
    var newText3 = $('#txt_emboss3_laser').val();
    var newText4 = $('#txt_emboss4_laser').val();

    var svg_blob = "";

    //obter id da imagem selecionada 
    var imgSelected = $('#dlemboss2_laser').val();
    // por height igual ao pxValue

    setTimeout(function () {

        if (btnclicked == "btnnexttop") {
            $('#btnnexttop').off('click').trigger('click');
        } else if (btnclicked == "btnnextdown") {
            $('#btnnextdown').off('click').trigger('click');

        }
    }, 1000);
}});

My idea was to use event.stopPropagation(); to stop the click event on the button and setTimeout to trigger of a new click.

Problem: The first click on each button next (represented with ids: btnnextdown e btnnexttop ) works perfectly, however, if I go back and click again it stops working.