2. Click the Layout tab
3. Click Page Elements.
4. Click Add a Gadget
5. Click the plus sign next to HTML/Javascript.
6. Type Search this site in the Title box
7. Copy and paste this code in the text area.
<form id=”searchthis” action=”/search” style=”DISPLAY: inline” method=”get”><input id=”search-box” name=”q” size=”25″> <input id=”search-btn” value=”Search” type=”submit”></form>
7. Click Save
8. Click Preview