Countdown Break Timer

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