<input type="submit" id="markseenandquit" value="Mark seen and quit" />
<input type="submit" value="Mark seen and continue >>" id="markseenandcontinuebutton" />
<input type="submit" value="Continue without marking >>" id="continuewithoutmarkingbutton" class="submit" />
<input type="submit" id="markseenandquit" value="Mark seen and quit" />
<input type="submit" value="Mark seen and continue >>" id="markseenandcontinuebutton" />
<input type="submit" value="Continue without marking >>" id="continuewithoutmarkingbutton" class="submit" />