keep content stay on tab1 after filling in tab2
<p>Seen from the attached image, the page has a tab menu. After filling in the information on the tab 1, then going to fill in tab 2. After completing to fill tab2, the content is lost on the tab1, because page refreshed after fill in tab2</p>

<p>My question is how to keep content stay on tab1 after filling in tab2?</p>

<p><strong>UPDATE</strong></p>

<p><strong>If page isn't refresh after filling in tab2, the content will stay on tab1. However, the page refresh is required in the code for some reason.</strong></p>

<p><img src="http://i.stack.imgur.com/SyJDN.jpg" alt="enter image description here"></p>
