try {
var top = hcDetect.getComputedStyle( 'border-top-color' ),
right = hcDetect.getComputedStyle( 'border-right-color' );
// We need to check if getComputedStyle returned any value, because on FF
try {
var top = hcDetect.getComputedStyle( 'border-top-color' ),
right = hcDetect.getComputedStyle( 'border-right-color' );
// We need to check if getComputedStyle returned any value, because on FF