Debouncer en jQuery

debounce.js

(function($,sr){
	// debouncing function from John Hann
	// http://unscriptable.com/index.php/2009/03/20/debouncing-javascript-methods/
	var debounce = function (func, threshold, execAsap) {
	  var timeout;
	
	  return function debounced () {
	      var obj = this, args = arguments;
	      function delayed () {
	          if (!execAsap) {
	              func.apply(obj, args);
	          }
	          timeout = null; 
	      };
	
	      if (timeout) {
	          clearTimeout(timeout);
	      } else if (execAsap) {
	          func.apply(obj, args);
	      }
	      timeout = setTimeout(delayed, threshold || 200); 
	  };
	}
	// smartresize 
	jQuery.fn[sr] = function(fn){  return fn ? this.bind('resize', debounce(fn)) : this.trigger(sr); };
 
})(jQuery,'smartresize');

Esto deja entonces aplicar funciones usando

$(window).smartresize(function(){
    // Llamar algo
})

Que está súper cool