http://noctua.at/js/overthrow/overthrow-polyfill.js
http://www.labtechsoftware.com/js/LT/overthrow-polyfill.js
https://www.fellers.com/js/vendor/overflow.js
http://www.vortexsolution.com/inc/overthrow/overthrow-polyfill.js
http://www.oaza.pl/wp-content/themes/provider/responsive_design/overthrow/overthrow-polyfill.js
http://tehnoblog.org/wp-content/themes/mod/js/overthrow/overthrow-polyfill.js
https://www.pizzadelight.com/js/Overthrow/overthrow-polyfill.js
http://www.artemano.ca/js/overthrow/overthrow-polyfill.js
http://www.mineralresources.com.au/templates/mineralresources/assets_v_2_6/js/overthrow-polyfill.js