Copy and modify this script to à Dashboard à Layout à Page Element à Add Page Element à HTML/Javascript. You just change DOMAIN with your Blog/Site and change THIS BLOG/SITE with your phrase such as My Diary, Download Site, etc. You can also change google search background with replace #FFFFFF with your compatible site/blog color.
< form method="get" action="http://www.google.com/custom" target="google_window" >
< table border="0" bgcolor="#FFFFFF" >
< tr >< td nowrap="nowrap" valign="top" align="left" height="32" >
< a href=http://www.google.com/ >
< img src="http://www.google.com/logos/Logo_25wht.gif" border="0" alt="Google" align="middle" >< /img >< /a >
< br/ >
< input type="hidden" name="domains" value="DOMAIN.com" >< /input >
< label for="sbi" style="display: none" >Enter your search terms< /label >
< input type="text" name="q" size="25" maxlength="255" value="" id="sbi" >< /input >
< label for="sbb" style="display: none" >Submit search form< /label >
< input type="submit" name="sa" value="Search" id="sbb" >< /input >
< /td >< /tr >
< tr >
< td nowrap="nowrap" >
< table >
< tr >
< td >
< input type="radio" name="sitesearch" value="" checked id="ss0" >< /input >
< label for="ss0" title="Search the Web" >< font size="-1" color="#000000" >Web< /font >< /label >< /td >
< td >
< input type="radio" name="sitesearch" value="DOMAIN.com" id="ss1" >< /input >
< label for="ss1" title="Search DOMAIN.com" >< font size="-1" color="#000000" >THIS BLOG/SITE< /font >< /label >< /td >
< /tr >
< /table >
< input type="hidden" name="client" value="pub-6908154154386055" >< /input >
< input type="hidden" name="forid" value="1" >< /input >
< input type="hidden" name="ie" value="ISO-8859-1" >< /input >
< input type="hidden" name="oe" value="ISO-8859-1" >< /input >
< input type="hidden" name="safe" value="active" >< /input >
< input type="hidden" name="cof" value="GALT:#008000;GL:1;DIV:#336699;VLC:663399;AH:center;BGC:FFFFFF;LBGC:336699;ALC:0000FF;LC:0000FF;T:000000;GFNT:0000FF;GIMP:0000FF;FORID:1" >< /input >
< input type="hidden" name="hl" value="en" >< /input >
< /td >< /tr >< /table >
< /form >
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