//***** Page Link Function *****
function page_link(menu_no, sub_no) {
	location.href = "/page_link.php?menu_no="+menu_no+"&sub_no="+sub_no;
}


//***** Image Part *****
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


//***** Member Part *****
function check_member(mode) {
	var frm = document.member_form;
	if (frm.check_agree.checked)
	{	
		if (mode == 1) {
			if (!frm.user_name.value)
			{
				alert("ÀÌ¸§À» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
				frm.user_name.focus();
				return;
			}
			if (!frm.jumin_1.value)
			{
				alert("ÁÖ¹Î¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
				frm.jumin_1.focus();
				return;
			}
			if (!frm.jumin_2.value)
			{
				alert("ÁÖ¹Î¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
				frm.jumin_2.focus();
				return;
			}
			if (frm.jumin_1.value.length != 6)
			{
				alert("ÁÖ¹Î¹øÈ£ ¾ÕÀÚ¸®´Â 6ÀÚ¸®·Î ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
				frm.jumin_1.focus();
				return;
			}
			if (frm.jumin_2.value.length != 7)
			{
				alert("ÁÖ¹Î¹øÈ£ µÞÀÚ¸®´Â 7ÀÚ¸®·Î ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
				frm.jumin_2.focus();
				return;
			}
			
			frm.ssn.value = frm.jumin_1.value + frm.jumin_2.value;

			frm.company_name.value = "";
			frm.action = "member_4.php";
		}
		else {
			if (!frm.company_name.value)
			{
				alert("ÀÌ¸§À» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
				frm.company_name.focus();
				return;
			}
			if (!frm.company_no.value)
			{
				alert("»ç¾÷ÀÚ¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
				frm.company_no.focus();
				return;
			}
			frm.user_name.value = "";
			frm.action = "member_5.php";
		}
		frm.submit();
	}
	else {
		alert("¾à°ü¿¡ µ¿ÀÇÇÏ¼Å¾ß È¸¿ø °¡ÀÔÀ» ÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù.");
	}
}


function check_level(level) {
	var frm = document.member_form;

	for (i=7; i <= 9; i++)
	{
		var layer = eval("fee_" + i);
		if (i==level)
		{
			layer.style.display = "block";
		}
		else {
			layer.style.display = "none";
		}
	}
}
function check_level1(level) {
	var frm = document.member_form;

	for (i=3; i <= 5; i++)
	{
		var layer = eval("fee_" + i);
		if (i==level)
		{
			layer.style.display = "block";
		}
		else {
			layer.style.display = "none";
		}
	}
}

function reset() {
	var frm = document.member_form;

	frm.reset();
}

function join_ok() {
	var frm = document.member_form;

	var level_check = document.getElementsByName("level");
	var level_checked = false;
	for (i=0; i < level_check.length; i++)
	{
		if (level_check[i].checked)
		{
			level_checked = true;
		}
	}
	if (level_checked == false)
	{
		alert("È¸¿ø±¸ºÐÀ» ¼±ÅÃÇÏ¿© ÁÖ¼¼¿ä.");
		return;
	}

	if (!frm.user_id.value)
	{
		alert("¾ÆÀÌµð¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.user_id.focus();
	}

	if (!frm.passwd_1.value)
	{
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.passwd_1.focus();
	}

	if (frm.passwd_1.value != frm.passwd_2.value)
	{
		alert("ºñ¹Ð¹øÈ£ È®ÀÎÀÌ Æ²¸³´Ï´Ù. ´Ù½Ã È®ÀÎÇØÁÖ¼¼¿ä.");
		return;
		frm.passwd_1.focus();
	}

	if (!frm.user_name_kor.value)
	{
		alert("ÇÑ±Û ÀÌ¸§À» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.user_name_kor.focus();
	}

	if (!frm.email.value)
	{
		alert("ÀÌ¸ÞÀÏÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.email.focus();
	}

	if (!frm.user_name_eng.value)
	{
		alert("¿µ¹®ÀÌ¸§À» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.user_name_eng.focus();
	}

	if (!frm.user_name_cn.value)
	{
		alert("ÇÑÀÚ¼º¸íÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.user_name_cn.focus();
	}

	if (!frm.zip_1.value)
	{
		alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.zip_1.focus();
	}

	if (!frm.zip_2.value)
	{
		alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.zip_2.focus();
	}

	if (!frm.address_1.value)
	{
		alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.address_1.focus();
	}

	if (!frm.address_2.value)
	{
		alert("»ó¼¼ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.address_2.focus();
	}

	if (!frm.tel_1.value)
	{
		alert("ÀüÈ­¹øÈ£ ½Äº°¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.tel_1.focus();
	}

	if (!frm.tel_2.value)
	{
		alert("ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.tel_2.focus();
	}

	if (!frm.tel_3.value)
	{
		alert("ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.tel_3.focus();
	}

	if (!frm.hp_1.value)
	{
		alert("ÈÞ´ëÀüÈ­ ½Äº°¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.hp_1.focus();
	}

	if (!frm.hp_2.value)
	{
		alert("ÈÞ´ëÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.hp_2.focus();
	}

	if (!frm.hp_3.value)
	{
		alert("ÈÞ´ëÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.hp_3.focus();
	}

	frm.target = "HIDDEN_FRAME";
	frm.action = "member_proc.php";
	frm.method = "post";
	frm.submit();
}

function join_ok1() {
	var frm = document.member_form;

	var level_check = document.getElementsByName("level");
	var level_checked = false;
	for (i=0; i < level_check.length; i++)
	{
		if (level_check[i].checked)
		{
			level_checked = true;
		}
	}
	if (level_checked == false)
	{
		alert("È¸¿ø±¸ºÐÀ» ¼±ÅÃÇÏ¿© ÁÖ¼¼¿ä.");
		return;
	}

	if (!frm.user_id.value)
	{
		alert("¾ÆÀÌµð¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.user_id.focus();
	}

	if (!frm.passwd_1.value)
	{
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.passwd_1.focus();
	}

	if (frm.passwd_1.value != frm.passwd_2.value)
	{
		alert("ºñ¹Ð¹øÈ£ È®ÀÎÀÌ Æ²¸³´Ï´Ù. ´Ù½Ã È®ÀÎÇØÁÖ¼¼¿ä.");
		return;
		frm.passwd_1.focus();
	}

	if (!frm.email.value)
	{
		alert("ÀÌ¸ÞÀÏÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.email.focus();
	}

	if (!frm.office_category.value)
	{
		alert("´ÜÃ¼±¸ºÐÀ» ¼±ÅÃÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.office_category.focus();
	}

	if (!frm.corp_part.value)
	{
		alert("´ã´çºÎ¼­¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.corp_part.focus();
	}

	if (!frm.corp_manager.value)
	{
		alert("´ã´çÀÚ¸íÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.corp_manager.focus();
	}

	if (!frm.zip_1.value)
	{
		alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.zip_1.focus();
	}

	if (!frm.zip_2.value)
	{
		alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.zip_2.focus();
	}

	if (!frm.address_1.value)
	{
		alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.address_1.focus();
	}

	if (!frm.address_2.value)
	{
		alert("»ó¼¼ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.address_2.focus();
	}

	if (!frm.tel_1.value)
	{
		alert("Á÷ÀåÀüÈ­ÀÇ ½Äº°¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.tel_1.focus();
	}

	if (!frm.tel_2.value)
	{
		alert("Á÷ÀåÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.tel_2.focus();
	}

	if (!frm.tel_3.value)
	{
		alert("Á÷ÀåÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.tel_3.focus();
	}

	if (!frm.fax_1.value)
	{
		alert("ÆÑ½º¹øÈ£ ½Äº°¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.fax_1.focus();
	}

	if (!frm.fax_2.value)
	{
		alert("ÆÑ½º¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.fax_2.focus();
	}

	if (!frm.fax_3.value)
	{
		alert("ÆÑ½º¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.fax_3.focus();
	}

	if (!frm.homepage.value)
	{
		alert("È¨ÆäÀÌÁö¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.homepage.focus();
	}

	frm.target = "HIDDEN_FRAME";
	frm.action = "member_proc.php";
	frm.method = "post";
	frm.submit();
}

function edit_ok() {
	var frm = document.member_form;

	if (!frm.passwd_1.value)
	{
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.passwd_1.focus();
	}

	if (frm.passwd_1.value != frm.passwd_2.value)
	{
		alert("ºñ¹Ð¹øÈ£ È®ÀÎÀÌ Æ²¸³´Ï´Ù. ´Ù½Ã È®ÀÎÇØÁÖ¼¼¿ä.");
		return;
		frm.passwd_1.focus();
	}

	if (!frm.user_name_kor.value)
	{
		alert("ÇÑ±Û ÀÌ¸§À» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.user_name_kor.focus();
	}

	if (!frm.email.value)
	{
		alert("ÀÌ¸ÞÀÏÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return;
		frm.email.focus();
	}

	frm.target = "HIDDEN_FRAME";
	frm.action = "member_proc.php";
	frm.method = "post";
	frm.submit();
}

function login_check() {
	var frm = document.login_form;

	if (!frm.user_id.value)
	{
		alert("¾ÆÀÌµð¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return false;
		frm.user_id.focus();
	}
	if (!frm.user_pw.value)
	{
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		return false;
		frm.user_pw.focus();
	}
}




function change_selbox_state(filename, name, value, add_link) {
	var url = filename+".php?"+name+"="+value+"&"+add_link;
	location.replace(url);
}


function gallery_pop(no) {
	w = 620;
	h = 600;
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;

	window.open("/include/gallery_pop.php?no="+no, "GALLERY_POP", "left="+LeftPosition+", top=50, width=620, height=460, scrollbars=yes");
}


function check_form() {
	var frm = document.frm_new;

	if (!frm.subject.value)
	{
		alert("Á¦¸ñÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		frm.subject.focus();
		return;
	}
	frm.submit();
}

function board_del(no, sub_no, board_name) {
	var conf = confirm("Á¤¸» »èÁ¦ÇÏ½Ç °ÅÁö¿ä?");

	if (conf == true)
	{
		location.href = board_name+"_proc.php?mode="+board_name+"_delete&sub_no="+sub_no+"&no="+no;
	}
}

function nomember_del() {
	password_div.style.display = "block";
}

function fee_reg() {
	var frm = document.fee_form;
	if (!frm.f_name.value)
	{
		alert("ÀÔ±ÝÀÚ¸íÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		frm.f_name.focus();
		return;
	}
	if (!frm.f_date.value)
	{
		alert("³³ºÎ¿¹Á¤ÀÏÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		frm.f_date.focus();
		return;
	}
	frm.submit();
}

function fee_cancel(no) {
	var conf = confirm("Á¤¸» Ãë¼ÒÇÏ½Ç °Ç°¡¿ä?");

	if (conf == true)
	{
		location.href = "fee_proc.php?mode=fee_delete&no="+no;
	}
}

function contest_apply_submit() {
	var frm = document.write_form;
	frm.target = "HIDDEN_FRAME";
	frm.submit();
}
//2009³â 2¿ù 2ÀÏ Ãß°¡(ÀÌ¿ëÀç)
//¼ýÀÚ¸¸ ÀÔ·ÂÇÏµµ·Ï ÇÔ - »ç¿ë¿¹ : onblur="validate_number(this)"
function validate_number(field)
{
 var valid = "0123456789";
 var ok = "yes";
 var temp;
 
 for (var i=0; i<field.value.length; i++)
 {
  temp = "" + field.value.substring(i, i+1);

  if (valid.indexOf(temp) == "-1") {ok = "no";}
 }
 if (ok == "no")
 {
  alert("¼ýÀÚ¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù");
  field.focus();
  field.select();
 }
}

//»ç¾÷ÀÚµî·Ï¹øÈ£ °Ë»ç
function chk_vend(a) {
    var strNumb = a.value;
    if (strNumb.length != 10) {
        alert("»ç¾÷ÀÚµî·Ï¹øÈ£°¡ Àß¸øµÇ¾ú½À´Ï´Ù.");
        return false;
    }
    
        sumMod  =   0;
        sumMod  +=  parseInt(strNumb.substring(0,1));
        sumMod  +=  parseInt(strNumb.substring(1,2)) * 3 % 10;
        sumMod  +=  parseInt(strNumb.substring(2,3)) * 7 % 10;
        sumMod  +=  parseInt(strNumb.substring(3,4)) * 1 % 10;
        sumMod  +=  parseInt(strNumb.substring(4,5)) * 3 % 10;
        sumMod  +=  parseInt(strNumb.substring(5,6)) * 7 % 10;
        sumMod  +=  parseInt(strNumb.substring(6,7)) * 1 % 10;
        sumMod  +=  parseInt(strNumb.substring(7,8)) * 3 % 10;
        sumMod  +=  Math.floor(parseInt(strNumb.substring(8,9)) * 5 / 10);
        sumMod  +=  parseInt(strNumb.substring(8,9)) * 5 % 10;
        sumMod  +=  parseInt(strNumb.substring(9,10));
    
    if (sumMod % 10  !=  0) {
        alert("»ç¾÷ÀÚµî·Ï¹øÈ£°¡ Àß¸øµÇ¾ú½À´Ï´Ù.");
        return false;
    }
        //alert("À¯È¿ÇÑ »ç¾÷ÀÚ µî·Ï¹øÈ£ ÀÔ´Ï´Ù.");
		//return true;
}

