Countdown Break Timer

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