Countdown Break Timer

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