//global variables that can be used by ALL the functions on this page.
var inputs;
var imgFalse = 'images/module2_template/checkbox_false.png';
var imgTrue = 'images/module2_template/checkbox_true.png';
var radioFalse = 'images/module2_template/radio_false.png';
var radioTrue = 'images/module2_template/radio_true.png';