Countdown Break Timer

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