
document.writeln("<INPUT type=radio value=0 name=noact>标题<INPUT type=radio value=1 name=noact>内容");
document.writeln("<INPUT type=radio CHECKED value=3 name=noact>不限 &nbsp;&nbsp;&nbsp;");
document.writeln("<INPUT id=key value=\'关键字查询...\' name=key onblur=on_check(this) style=\"FONT-color:#555555;\" maxLength=20  onfocus=set_check(this)> &nbsp;&nbsp;&nbsp;");
document.writeln("<INPUT type=submit value=搜索> ");
