Function attach

examples/js/processing.js:10630–10637

(elem, type, fn)

    //////////////////////////////////////////////////////////////////////////

    function attach(elem, type, fn) {
      if (elem.addEventListener) {
        elem.addEventListener(type, fn, false);
      } else {
        elem.attachEvent("on" + type, fn);
      }
      eventHandlers.push([elem, type, fn]);
    }

    attach(curElement, "mousemove", function(e) {
      var element = curElement, offsetX = 0, offsetY = 0;