Countdown Break Timer

waves-light <a countdown="5" onclick="setCountdown(5);">5 max="60" class="std-left" waves-effect white-space: /> </div> countdown="15" onclick="startBreak()">Start Minutes</a> onchange="updateSliderText(this.value);" style="width:400px; onclick="setCountdown(20);">20 <a std-center class="std-btn Minutes</a> <a Minutes</a> countdown="10" waves-effect id="countdown" waves-light class="std-btn <a id="otherValue" Minutes</a> onclick="stopBreak()">Stop countdown="" std-center std-left"> std-center waves-light countdown="30" col btn" <a std-center class="countdown"></div> Break</a> std-center btn" btn class="col btn" std-center style="width:160px; onclick="setCountdown(60);">60 <div btn Minutes</a> class="row"> onclick="setCountdown(10);">10 class="range-field waves-effect std-center class="input-field std-center id="stopBreak"class="std-btn </div> disabled" onclick="setCountdown(15);">15 s12 class="std-btn waves-effect </div> <input </div> Break class="std-right" waves-light <a waves-light waves-effect class="std-btn <p><div waves-light <a Timer onclick="setCountdown(30);">30 <div <div std-left" onclick="setCountdown(document.getElementById('otherSlider').value);">Other</a> btn" <a class="std-btn <div <div waves-light btn" countdown="60" display:inline; id="countdown-slider" waves-effect </div> Countdown <a waves-effect class="std-btn class="std-btn id="startBreak" waves-effect std-center"> class="std-btn type="range" btn" min="1" btn" class="row"> id="otherSlider" Minutes</a> nowrap;"> waves-effect Break</a> s12 std-center"> border:0;" countdown="20" waves-light waves-light <div