Countdown Break Timer

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