http://stackoverflow.com/questions/38447567/
http://stackoverflow.com/questions/38427708/
https://stackoverflow.com/a/38421672/6263942
jQuery 2.1.3, HTML, CSS, JavaScript
http://stackoverflow.com/questions/38419121/
http://stackoverflow.com/questions/38401119/
No-Library (pure JS), HTML, CSS, JavaScript
http://ru.stackoverflow.com/questions/545011/
http://stackoverflow.com/questions/38375000/
http://stackoverflow.com/questions/38254781/
http://stackoverflow.com/questions/38195863/
http://ru.stackoverflow.com/questions/540290/
http://stackoverflow.com/questions/38150358/
http://stackoverflow.com/questions/38089557/