function checkSearch(fm){
	if(fm.content.value == ''){
		alert("请输入关键字！");
		fm.content.focus();
		return false;
	}
	return true;
}
with(document){
writeln('<table border="0" cellspacing="0" cellpadding="0" class="search"><tr><td>');
writeln('<form name="search" action="/search.asp" method="post" target="_blank" onsubmit="return checkSearch(this)">');
writeln('<table border="0" cellpadding="0" cellspacing="0"	class="searchContent"><tr><td class="searchLi"> 内容搜索：</td>');
writeln('<td class="searchLi"><SELECT name="type"><OPTION value="0">文章标题</OPTION><OPTION value="1">文章内容</OPTION></SELECT></td>');
writeln('<td class="searchLi">关键字：</td>');
writeln('<td class="qiqi"><INPUT size="10" name="content" class="searchInput"></td>');
writeln('<td class="searchLi"><INPUT type="submit" value="搜索" name="submit" class="btnsubmit"></td>');
writeln('</tr></table></form></td></tr></table>');
}