Countdown Break Timer

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