var body = document.body; body.className += " u-body u-xl-mode"; body.style.cssText += " "; var dataBg = ''; if (dataBg) { body.setAttribute('data-bg', dataBg); } Multimedia Explosive ocean entry lava bench in pre-dawn light - Hawaii After Royal Gardens: molten lava heads 2-miles to the ocean Molten lava pouring into sea Hawaii - Summer 2013 7