To add tabs to you post or pages just add this shortcode:

tab content

another content tab

Here are the some attributes that the shortcode also excepts // default attributes

tab content

another content tab

collapsible = true or false – weather the tabs should be allowed to be collapsed – this doesn’t work with twitter bootstrap
selected = integer for example – what tab should be selected. 0 means the first tab. 1 means the second tab etc.
event = ‘click’ or ‘mouseover’ – does do you user need to click on the tab or just mouse over to get to the content. Tip: Don’t use mouseover if you are concerned with mobile.
position = ‘top’ , ‘bottom’ , ‘left’, ‘right’ on what side do you want the tabs to appear. See screenshots for an example.
vertical_tabs = true or false – depreciated is the same as position = left