function blur_bg()

in htdocs/js/selfserve.js [132:141]

• 10 lines of code
• 2 McCabe index (conditional complexity)

function blur_bg(blur= true) {
  const ctx = document.getElementById('contents');
  if (blur) {
    ctx.style.filter = "blur(5px)";
    ctx.style.userSelect = "none";
  } else {
    ctx.style.filter = "";
    ctx.style.userSelect = "auto";
  }
}