Countdown Break Timer

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