if (chkdiv('search')) {document.getelementbyid('search').innerhtml='<form name=\'search\' method=\'post\' action=\'/blog/list.asp?userid=43\' target="_blank"><select name=\'selecttype\' id=\'selecttype\'><option value=\'topic\' selected>日志标题</option><option value=\'logtext\'>日志内容</option></select><br /><input name=\'keyword\' type=\'text\' id=\'keyword\' size=\'16\' maxlength=\'40\'> <input type=\'submit\' name=\'submit\' value=\'搜索\'></form>';}