Countdown Break Timer

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