function read(id)
{
	var t = document.translateFrm;
	t.action="read.jsp";
	t.id.value = id;
	t.keyword.value;
	//alert(t.page.value+ "  " + t.block.value+ "  " +t.keyword.value+ "  " +t.id.value);
	t.submit();
}

function erase(id)
{
	var t = document.translateFrm;
	t.action="delete.jsp";
	t.id.value = id;
	t.keyword.value;
	t.page.value;
	//alert(t.page.value+ "  " + t.block.value+ "  " +t.keyword.value+ "  " +id);
	t.submit();
}

function erase_act()
{
	var d = document.eraseFrm;
	var t = document.translateFrm;
	if(!d.input_password.value)
	{
		alert("Æнº¿öµå¸¦ ÀÔ·ÂÇϼ¼¿ä");
		d.input_password.focus();
		return false;
	}
	else
	{
		t.action="delete_act.jsp";
		t.input_password.value=d.input_password.value;
		t.submit();
	}
	return false;
}

function reply(id)
{
	var t = document.translateFrm;
	t.action="reply.jsp";
	t.id.value = id;
	t.keyword.value;
	t.page.value;
	//alert(t.page.value+ "  " + t.block.value+ "  " +t.keyword.value+ "  " +id);
	t.submit();
}

function modify(id)
{
	var t = document.translateFrm;
	t.action="modify.jsp";
	t.id.value = id;
	t.keyword.value;
	t.page.value;
	//alert(t.page.value+ "  " + t.block.value+ "  " +t.keyword.value+ "  " +id);
	t.submit();
}
function modify_act()
{
	var m = document.modifyFrm;
	m.action="modify_act.jsp"
	m.id.value;
	m.keyword.value;
	m.page.value;
	m.block.value;
	m.submit();	
}

function list(page, block)
{
	var t = document.translateFrm;
	//var f = document.searchFrm;
	t.action="list.jsp";
	t.page.value = page;
	t.block.value = block;
	//t.keyword.value = f.keyword.value;//°Ë»ö¿¡ ´ëÇÑ °Ë»öÅ°¿öµå¸¦ ³ªÅ¸³»´Â º¯¼ö
	//t.keyfield.value = f.keyfield.value;//°Ë»ö¹æ¹ý(ex : Á¦¸ñ or Á¦¸ñ+³»¿ë or À̸§)
	//alert(t.page.value+ "  " + t.block.value+ "  " +t.keyword.value+ "  " +t.id.value);
	t.submit();
}

function list_all(page, block)
{
	var t = document.translateFrm;
	t.action="list.jsp";
	t.page.value = page;
	t.block.value = block;
	t.keyword.value = "";//°Ë»ö¿¡ ´ëÇÑ °Ë»öÅ°¿öµå¸¦ ³ªÅ¸³»´Â º¯¼ö
	t.keyfield.value = "optTitle";//°Ë»ö¹æ¹ý(ex : Á¦¸ñ or Á¦¸ñ+³»¿ë or À̸§)
	//alert(t.page.value+ "  " + t.block.value+ "  " +t.keyword.value+ "  " +t.id.value);
	t.submit();
}

function search(page, block)
{
  	var t = document.translateFrm;
	var f = document.searchFrm;
//  	if (f.keyword.value=='')
//  	{
//		alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇϼ¼¿ä.");
//		f.keyword.focus();
//	}
//	else
//	{
		t.action="list.jsp";
		t.page.value = page;
		t.block.value = block;
		t.keyword.value = f.keyword.value;//°Ë»ö¿¡ ´ëÇÑ °Ë»öÅ°¿öµå¸¦ ³ªÅ¸³»´Â º¯¼ö
		t.keyfield.value = f.keyfield.value;//°Ë»ö¹æ¹ý(ex : Á¦¸ñ or Á¦¸ñ+³»¿ë or À̸§)
  		t.submit();
//	}
}

function searchdate(page, block)
{
  	var t = document.translateFrm;
	var f = document.searchFrm;
//  	if (f.keyword.value=='')
//  	{
//		alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇϼ¼¿ä.");
//		f.keyword.focus();
//	}
//	else
//	{
		t.action="list.jsp";
		t.page.value = page;
		t.block.value = block;
		t.keyword.value = f.keyword.value;//°Ë»ö¿¡ ´ëÇÑ °Ë»öÅ°¿öµå¸¦ ³ªÅ¸³»´Â º¯¼ö
		t.keyfield.value = f.keyfield.value;//°Ë»ö¹æ¹ý(ex : Á¦¸ñ or Á¦¸ñ+³»¿ë or À̸§)
		t.dateyear.value = f.dateyear.value;
		t.datemon.value = f.datemon.value;
  		t.submit();
//	}
}

//¸Þ¸ð(comment)¸¦ À§ÇÑ ÀÚ¹Ù ½ºÅ©¸³Æ®
function showDeleteForm(memoid){
	var t = document.translateFrm;
	document.all.divPassword.style.display="";
	//document.translateFrm.id.value=id;
	t.memoid.value=memoid;
	//alert("memoID °ª"+memoid);
	document.memoFrm.temppwd.focus();
		
}

function del_memo() {

	var f = document.memoFrm;
	var t = document.translateFrm;
	t.action="deletememo.jsp";
	
	if (f.temppwd.value =="") {
		alert("ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		f.temppwd.focus();
		return false;
	}
//alert(f.temppwd.value);

	if (!checkNum(f.temppwd.value))
    { 
    	alert("ºñ¹Ð¹øÈ£´Â ¼ýÀÚÀԷ¸¸ °¡´ÉÇÕ´Ï´Ù.");
		f.temppwd.focus();    	
		return false; 
    }	
//alert("¸ÓÁö2");

	t.temppwd.value=f.temppwd.value;
	
//	alert(t.id.value);
//	alert(t.temppwd.value);
	t.submit();
	
}

function chk_memo(id)
{
	var n= document.memoFrm;
	var lname = n.name.value.length;
	var lmemo = n.memo.value.length;
	var lpwd = n.pwd.value.length;
	
	if (lmemo==0) {
		alert("ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		n.memo.focus();
		return false;
	}

	if (lname==0) {
		alert("ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		n.name.focus();
		return false;
	}
	if (lpwd==0) {
		alert("ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		n.pwd.focus();
		return false;
	}    
	if (!checkNum (n.pwd.value))
	//n.pwd¶ó°í¸¸ ÇÒ°æ¿ì checkNum¿¡¼­µµ value¸¦ ¾²¸é ¾ÈµÈ´Ù. checkNum¿¡¼­ value¸¦ ¾µ°æ¿ì ¿©±â¼­µµ value¸¦ ½á¾ßÇÑ´Ù.
    { 
    	alert("ºñ¹Ð¹øÈ£´Â ¼ýÀÚÀԷ¸¸ °¡´ÉÇÕ´Ï´Ù.");
		n.pwd.focus();    	
		return false; 
    }	
    var t = document.translateFrm;
    t.action="insertmemo.jsp"
    t.id.value=id;
    t.name.value = n.name.value;
    t.memo.value = n.memo.value;
    t.pwd.value = n.pwd.value;
	//alert("t.id"+t.id.value);
	//alert("t.pwd"+t.pwd.value);
    t.submit();
//	return false;
//	return true;
	
}

function checkNum(num)
{
	//alert("üũÇϱâ À§ÇÑ ¼ýÀÚÀÇ ±æÀÌ " +num.value.length);
	//alert("üũÇϱâ À§ÇÑ ¼ýÀÚ " +num);
	
  	//strarr = new Array(num.value.length);
  	strarr = new Array(num);
  	
  	//for (i=0; i<num.value.length; i++)
  	for (i=0; i<num; i++)
     {
     	//strarr[i] = num.value.charAt(i)
     	strarr[i] = num.charAt(i)
        	if  ((strarr[i] >= 0) || (strarr[i] <= 9)) return true;
		else return false;	
	}
}		

function msgbox_start()
{
//	msgstarted = true;
//	if (msgstarted) return;

	
	var f = document.memo;
	//f.memo.value = "";
	//f.nbytes.value = "0";

}

function check_msglen()
{
	var f = document.memoFrm;
	var length = calculate_msglen(f.memo.value);
	f.nbytes.value = length;
	if (length > 1320) {
		alert("¸Þ¸ð´Â ÃÖ´ë 1320 ¹ÙÀÌÆ®±îÁö Àü¼ÛÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù.\r\nÃÊ°úµÈ " + (length - 1320) + "¹ÙÀÌÆ®´Â ÀÚµ¿À¸·Î »èÁ¦µË´Ï´Ù.");
		f.memo.value = assert_msglen(f.memo.value, 1320);
	}
}

/**
 * calculates message length in byte.
 *
 * @return message length in byte
 */
function calculate_msglen(message)
{
	var nbytes = 0;

	for (i=0; i<message.length; i++) {
		var ch = message.charAt(i);
		if (escape(ch).length > 4) {
			nbytes += 2;
		} else if (ch != '\r') {
			nbytes++;
		}
	}

	return nbytes;
}

function assert_msglen(message, maximum)
{
	var inc = 0;
	var nbytes = 0;
	var msg = "";
	var msglen = message.length;

	for (i=0; i<msglen; i++) {
		var ch = message.charAt(i);
		inc = 0;//ÃʱâÈ­ ¾È½ÃÄÑ ÁÖ¸é 1320¸¸Å­ ³²°Ü¾ß Çϴµ¥ ±×º¸´Ù Àû°Ô ³²±è. Áï ¸¹ÀÌ Àß·Á³ª°¨...
		if (escape(ch).length > 4) {
			inc = 2;
		} else if (ch != '\r') {
			inc = 1;
		}
		if ((nbytes + inc) > maximum) {
			alert(nbytes);
			break;
		}
		nbytes += inc;
		msg += ch;
	}
	document.memoFrm.nbytes.value = nbytes;
	//alert(msg);
	return msg;
}

//¸®½ºÆ® Ãâ·Â½Ã µð½ºÄϾÆÀÌÄÜ¿¡ ¸¶¿ì½º on ½Ãų¶§ ÆÄÀÏÀ̸§ ³ªÅ¸³»±â À§ÇÑ ºÎºÐ ½ÃÀÛ
function msgposit(){ 
	message.style.posLeft = event.x
	message.style.posTop = event.y + 10 + document.body.scrollTop
} 
function msgset(str){ 
	var text
	text ='<table border="0" width="'+ (str.length*10) +'" cellpadding="6" cellspacing="0" bgcolor="#eff7ff" style="font-size:9pt; border-width:1; border-color:blue; border-style:solid;">' 
	text += '<tr><td align=center><font face=µ¸¿ò size=-1><b>' + str + '</b></font></td></tr></table>'
	message.innerHTML=text
} 
function msghide(){ 
	message.innerHTML=''
	//message.style.visibility='hidden' 
} 
//¸®½ºÆ® Ãâ·Â½Ã µð½ºÄϾÆÀÌÄÜ¿¡ ¸¶¿ì½º on ½Ãų¶§ ÆÄÀÏÀ̸§ ³ªÅ¸³»±â À§ÇÑ ºÎºÐ ³¡

//hit log¸¦ º¸¿©ÁÖ±â
function showInfo(div, bool)
{
	var hitInfo = eval("document.all." + div);
	if (bool){
		hitInfo.style.top = 10;
		hitInfo.style.left = 10;
		hitInfo.style.display = "";
	}else{
		hitInfo.style.display = "none";
	}
}

function showDeleteForm(memoid){
	var t = document.translateFrm;
	document.all.divPassword.style.display="";
	//document.translateFrm.id.value=id;
	t.memoid.value=memoid;
	//alert("memoID °ª"+memoid);
	document.memoFrm.temppwd.focus();
		
}