Countdown Break Timer

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