Chrome: Look for a shield icon on the right side of the address bar. Click it and click "Load unsafe script".
[Image: http://i110.photobucket.com/albums/n116/Exiled_Poet/nx_zps6866cf3e.png]
Firefox: Look for a shield icon on the left side of the address bar. Click it, click the down arrow, click "disable protection on this page".
[Image: http://i110.photobucket.com/albums/n116/Exiled_Poet/nx2_zpsb00fadb1.png]
Any other browser: [s]they don't exist[/s] I'm not familiar with them; you'll have to check for something similar.
It's a fairly recent update on the browsers.