Countdown Break Timer

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