Countdown Break Timer

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