Countdown Break Timer

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