Countdown Break Timer

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