Countdown Break Timer

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