Countdown Break Timer

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