Countdown Break Timer

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