IMO.IM userscript for fluid

imo_im_userscript.js

window.fluid.dockBadge = 0;
setTimeout(updateDockBadge, 500);
setInterval(updateDockBadge, 1000);

function updateDockBadge() {

  var elements = document.querySelectorAll(".attention-bubble>span");
  var element;
  var sumNotice = 0;

  for (var i = 0; i < elements.length; i++) {
    element = parseInt(elements[i].innerHTML);
    
    if(!isNaN(element)) {
      sumNotice = sumNotice + element;
    }
  }

  if(sumNotice > window.fluid.dockBadge) {
    window.fluid.playSound("Glass");
  }

  window.fluid.dockBadge = sumNotice;
}