Countdown Break Timer

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