Countdown Break Timer

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