العربية صحة | رقبتك قد تفضح خطرا صامتا يهدد قلبك ودماغك

'; video.style.display = 'none'; container.appendChild(iframe); // Hide the custom play button since iframe has its own controls var playBtn = document.getElementById('playButton'); if (playBtn) playBtn.style.display = 'none'; } else { video.src = hlsUrl; } } else { video.src = hlsUrl; } // Play button functionality var playBtn = document.getElementById('playButton'); function handlePlay() { video.play().catch(function(e) { console.error('Play failed:', e); }); } playBtn.addEventListener('click'