sea=' <form method=post action=../../search.asp> '
sea=sea+'<input type="text" name="keyword" size="24" class="boxttt"> '
sea=sea+'<select name="condition" class="boxttt">     '
sea=sea+'<option value="title">信息标题</option>        '
sea=sea+'<option value="content">信息内容</option>         '
sea=sea+'</select>                             '
sea=sea+'<input type="submit" name="Submit" value=" Search " class="boxttt"> '
sea=sea+'</form>                                          '
document.write(sea)