Browser based pin pad that protects the page from access until the correct code is put in. Uses jquery, colorbox, grumble to achieve all the effects.
When the page is loaded it is covered up by a pinpad. Putting in the right pin will reveal the page contents and set a cookie allowing access to that page for 30 seconds (Obviously this can be changed). Also, it will relock the page and require the pin number every 30 seconds (This too can be changed )