(function($) {

"use strict";

// debounce function stolen from underscore library.

// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
// N milliseconds. If `immediate` is passed, trigger the function on the
// leading edge, instead of the trailing.
function debounce(func, wait, immediate) {
	var timeout;
	return function() {
		var context = this, args = arguments;
		var later = function() {
			timeout = null;
			if (!immediate) func.apply(context, args);
		};
		var callNow = immediate && !timeout;
		clearTimeout(timeout);
		timeout = setTimeout(later, wait);
		if (callNow) func.apply(context, args);
	};
};

var storeDimensions = function() {
  if ($.cookie) {
    $.cookie('width', $(window).width(), { path: '/' });
  }
}

$(function(){
  $(window).bind('resize', debounce(storeDimensions, 200));
});

})(jQuery)