Countdown Break Timer

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