Countdown Break Timer

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