function chkWriteData(frm) {
	if(checkEmpty(frm.name, "À̸§À» ÀÔ·ÂÇϼ¼¿ä.")) return;
	if(checkEmpty(frm.pass, "Æнº¿öµå¸¦ ÀÔ·ÂÇϼ¼¿ä.\n\n(¼öÁ¤ ¶Ç´Â »èÁ¦½Ã ÇÊ¿äÇÕ´Ï´Ù.)")) return;
	if(checkEmpty(frm.subject, "Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä.")) return;
	if(checkEmpty(frm.content, "³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä.")) return;

	frm.submit();
}

function chkEditData() {
	if(checkEmpty(frm.name, "À̸§À» ÀÔ·ÂÇϼ¼¿ä.")) return;
	if(checkEmpty(frm.pass, "Æнº¿öµå¸¦ ÀÔ·ÂÇϼ¼¿ä.")) return;
	//if(checkEmpty(frm.subject, "Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä.")) return;
	//if(checkEmpty(frm.content, "³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä.")) return;

	frm.submit();
}

function chkDelData() {
	if(checkEmpty(frm.pass, "Æнº¿öµå¸¦ ÀÔ·ÂÇϼ¼¿ä.")) return;
	if(confirm("»èÁ¦ ÇϽðڽÀ´Ï±î?")) {
		frm.cmd.value = "del";
		frm.submit();
	}
}

function chkDelList(frm) {
	if(typeof(frm.all['lst[]']) =='undefined') {
		alert('¼±ÅÃÇÑ ´ë»óÀÌ ¾ø½À´Ï´Ù.');
		return;
	}

	cnt = 0; 
	for(i=0; i<frm.all['lst[]'].length; i++) {
		if(frm.all['lst[]'][i].checked == true) {
			cnt++;
		}
	}

	if(typeof(frm.all['lst[]'].length) =='undefined') {
		if(frm.lst.checked) {
			cnt++;
		}
	}
	
	if(cnt>0) {
		if(confirm(cnt + "°³ÀÇ °Ô½Ã¹°À» »èÁ¦ ÇϽðڽÀ´Ï±î?")) {
			frm.cmd.value = "del";
			frm.action = "mgr.php";
			frm.submit();
		}
	}
	else {
		alert('¼±ÅÃÇÑ ´ë»óÀÌ ¾ø½À´Ï´Ù.');
		return;
	}
}

function chkReplyData(frm) {
	if(checkEmpty(frm.name, "À̸§À» ÀÔ·ÂÇϼ¼¿ä.")) return;
	if(checkEmpty(frm.pass, "Æнº¿öµå¸¦ ÀÔ·ÂÇϼ¼¿ä.\n\n(¼öÁ¤ ¶Ç´Â »èÁ¦½Ã ÇÊ¿äÇÕ´Ï´Ù.)")) return;
	if(checkEmpty(frm.subject, "Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä.")) return;
	if(checkEmpty(frm.content, "³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä.")) return;
		
	frm.submit();
}

function chkSearchData() {
	srchCnt = 0;
	if(frm.srchSubject.checked) srchCnt++;
	if(frm.srchName.checked) srchCnt++;
	if(frm.srchContent.checked) srchCnt++;

	if(srchCnt==0) {
		alert("°Ë»ö Ç׸ñÀ» üũ ÇϽʽÿä.");
		return;
	}
	
	if(frm.srchWord.value == "") {
		alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇØ Áֽʽÿä.");
		frm.srchWord.focus();
		return;
	}

	frm.submit();
}

//function chkPass(cmd) {
function chkPass(cmd) {
	if(checkEmpty(frm.pass, "Æнº¿öµå¸¦ ÀÔ·ÂÇϼ¼¿ä.")) return;
	
	if(cmd == "edit") frm.action = "edit.php?bbsid="+frm.bbsid.value;
	else {
		frm.cmd.value = cmd;
		frm.action = "mgr.php";
	}

	frm.submit();
}

function reset(frm) {
	frm.reset();
}