Countdown Break Timer

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