Smart Resize Function

gistfile1.js

$(document).ready(function() {
	$(window).smartresize(function(){
		// call a function that needs to run on resize
		homePanel();
	});
});

(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 || 500);
			};
		}
	// smartresize 
	jQuery.fn[sr] = function(fn){  return fn ? this.bind('resize', debounce(fn)) : this.trigger(sr); };
	
})(jQuery,'smartresize');