"Lying in a featherbed will bring you no fame, nor staying beneath the quilt, and he who uses up his life without achieving fame leaves no more vestige of himself on Earth than smoke in the air or foam upon the water." -Dante Alighieri
HTS costs up to $300 a month to operate. We need your help!
http://www.w3schools.com/JS/default.asp, and in particular http://www.w3schools.com/JS/js_examples_3.asp
To understand how HTML exploitations work, you must understand what is an exploitation. An exploitation is the finding and using of a flaw in the code, like HTML, PHP etc. HTML is the backbone of hacking.