-<div id="foo">
-<ul class="nav nav-list">
- <li><a href="#scrollDiv1"><!--<i class="icon-chevron-right"/>--> scroll1 </a></li>
- <li><a href="#scrollDiv2"> scroll2 </a></li>
- <li><a href="#scrollDiv3"> scroll3 </a></li>
- <li><a href="#scrollDiv4"> scroll4 </a></li>
+<div class="foo">
+<ul class="nav nav-tabs nav-stacked">
+ <li><a href="#scrollDiv1" data-toggle="tab"><!--<i class="icon-chevron-right"/>--> scroll1 </a></li>
+ <li><a href="#scrollDiv2" data-toggle="tab"> scroll2 </a></li>
+ <li><a href="#scrollDiv3" data-toggle="tab"> scroll3 </a></li>
+ <li><a href="#scrollDiv4" data-toggle="tab"> scroll4 </a></li>