Animate light flickering
var tvLight = $('#tv-overlay');
function tvFlick() {
tvLight.animate({opacity:'+=1'}, 100);
tvLight.animate({opacity:'-=0.9'}, 100, tvFlick);
tvLight.animate({opacity:'+=1'}, 200);
tvLight.animate({opacity:'-=0.2'}, 200, tvFlick);
tvLight.animate({opacity:'+=1'}, 300);
tvLight.animate({opacity:'-=0.5'}, 300, tvFlick);
tvLight.animate({opacity:'+=1'}, 200);
tvLight.animate({opacity:'-=0.9'}, 200, tvFlick);
tvLight.animate({opacity:'+=1'}, 300);
tvLight.animate({opacity:'-=0.2'}, 300, tvFlick);
tvLight.animate({opacity:'+=1'}, 400);
tvLight.animate({opacity:'-=0.9'}, 400, tvFlick);
tvLight.animate({opacity:'+=1'}, 100);
tvLight.animate({opacity:'-=0.2'}, 100, tvFlick);
tvLight.animate({opacity:'+=1'}, 400);
tvLight.animate({opacity:'-=0.9'}, 400, tvFlick);
tvLight.animate({opacity:'+=1'}, 300);
tvLight.animate({opacity:'-=0.5'}, 300, tvFlick);
}
tvFlick();