Countdown Break Timer

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