ncou

$.fn.isVisible = function() {
    // Am I visible?
    // Height and Width are not explicitly necessary in visibility detection, the bottom, right, top and left are the
    // essential checks. If an image is 0x0, it is technically not visible, so it should not be marked as such.
    // That is why either width or height have to be > 0.
    var rect = this[0].getBoundingClientRect();
    return (
        (rect.height > 0 || rect.width > 0) &&
        rect.bottom >= 0 &&
        rect.right >= 0 &&

ncou

function preload(list, callback, imageCallback) {
    var at = len = list.length;
    return list = list.map(function (item) {
        var pItem = new Image();
        pItem.onload = function (i) {
            imageCallback && imageCallback.call(this, this, len-at, len);
            if (!--at) {
                callback(list);
            }
        };

ncou

/**
 * Debounce and throttle function's decorator plugin 1.0.5
 *
 * Copyright (c) 2009 Filatov Dmitry ([email protected])
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * https://habrahabr.ru/post/60957/
 *
 */

ncou

var extend = function(target, source) {
  for (var i in source) {
    if (source.hasOwnProperty(i)) {
      target[i] = source[i];
    }
  }
  return target;
};

var objectCreate = function(ParentProto, ChildProto) {

ncou

function inherit(pThis, pBase) {
  pThis.prototype = Object.create(pBase.prototype);
  pThis.prototype.constructor = pThis;
  pThis.prototype.super = pBase.prototype;
}

function Animal() {
  this.type = 'animal';
  this.num = 34;
}

ncou

(function(){

  var SCROLL_WIDTH = 24;

  var btn_popup = document.getElementById("btn_popup");
  var popup = document.getElementById("popup");
  var popup_bar = document.getElementById("popup_bar");
  var btn_close = document.getElementById("btn_close");
  var smoke = document.getElementById("smoke");

ncou

function throttle(type, name, obj) {
  var running = false;
  
  obj = obj || window;

  var func = function() {
    if (running) return;

    running = true;

ncou

<?php
/**
 * Lightens/darkens a given colour (hex format), returning the altered colour in hex format.7
 * @param str $hex Colour as hexadecimal (with or without hash);
 * @percent float $percent Decimal ( 0.2 = lighten by 20%(), -0.4 = darken by 40%() )
 * @return str Lightened/Darkend colour as hexadecimal (with hash);
 */
function color_luminance( $hex, $percent ) {
	
	// validate hex string

ncou

/*=====================================================
Twitter Bootstrap
=====================================================*/
/* Large desktop */
@media (min-width: 1200px) { ... }

/* Portrait tablet to landscape and desktop */
@media (min-width: 768px) and (max-width: 979px) { ... }

/* Landscape phone to portrait tablet */

ncou

/* 
  ##Device = Desktops
  ##Screen = 1281px to higher resolution desktops
*/

@media (min-width: 1281px) {
  
  //CSS