function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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) { //v4.0
  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 && document.getElementById) x=document.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];}
}
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function yang_check(form)
{
var J = form.length - 1 
for( var i=0; i<J; i++) 
{ 
var ele = form.elements[i]; 

if (ele.value == 0) 
{ 
alert("1°³ ÀÌ»ó±¸ÀÔÇÏ¼Å¾ß ÇÕ´Ï´Ù."); 
ele.focus();
ele.value = 1;  
return false; 
} 
} 
return true; 
} 

function clickWin(){
window.open("./lose/lose.php","small","width=490,height=160,left=200,top=250"); 
}

function search_check(form)
{
search_part = form.search_part.value.length;
search = form.search.value.length;

if ( search_part == 0 ) {
  alert("°Ë»ö ºÐ·ù¸¦ ¼±ÅÃÇϼ¼¿ä.");
  form.search_part.focus();
  return (false);
}

if ( search == 0 ) {
  alert("°Ë»ö¾î¸¦ ÀÔ·Â Çϼ¼¿ä.");
  form.search.focus();
  return (false);
}
return (true);
}

function member_check(form)
{

member_id = form.member_id.value.length;
member_pass = form.member_pass.value.length;

if (  member_id== 0 ) {
  alert("¾ÆÀ̵𸦠ÀÔ·Â Çϼ¼¿ä.");
  form.member_id.focus();
  return (false);
}
if ( member_pass == 0 ) {
  alert("¾ÏÈ£¸¦ ÀÔ·Â Çϼ¼¿ä.");
  form.member_pass.focus();
  return (false);
}
return (true);
}


a = Array(6);
b = Array(7);

function test(f){
var hongumber1, hongumber2, hongtot, hongave;
if(f.ss1.value.length!=6 || hong.ss2.value.length!=7){
  alert ("ÁֹιøÈ£¸¦ ³Ö¾îÁÖ¼¼¿ä.");
  f.ss1.focus();
  return (false);
} 

if(f.ss1.value.length==6 || hong.ss2.value.length==7){
hongumber1 = hong.ss1.value;
hongumber2 = hong.ss2.value;
for (var i=0; i<6; i++){
  a[i] = parseInt(hongumber1.charAt(i));
}
for (var j=0; j<7; j++){
  b[j] = parseInt(hongumber2.charAt(j));
}
hongtot = (a[0]*2)+(a[1]*3)+(a[2]*4)+(a[3]*5)+(a[4]*6)+(a[5]*7) + (b[0]*8)+(b[1]*9)+(b[2]*2)+(b[3]*3)+(b[4]*4)+(b[5]*5);
hongave = 11 - (hongtot%11);
if (hongave == 11){
  hongave = 1;
}else if(hongave == 10){
  hongave = 0;
}

if (b[6] != hongave){
  alert ("ÁֹιøÈ£°¡ Ʋ¸³´Ï´Ù.");
  f.ss1.value = "";
  f.ss2.value = "";
  f.ss1.focus();
  return (false);
}
  return (true);    
} 
}
function apply_check(form)
{
name = form.name.value.length;
email = form.email.value.length;
phone = form.phone.value.length;
post = form.post.value.length;
addr = form.addr.value.length;
addr1 = form.addr1.value.length;
name1 = form.name1.value.length;
phone1 = form.phone1.value.length;
post1 = form.post1.value.length;
addr2 = form.addr2.value.length;
addr3 = form.addr3.value.length;


if (form.list.value=="0") {
alert("Àå¹Ù±¸´Ï¿¡ »óÇ°ÀÌ ¾ø½À´Ï´Ù.");
return (false); 
}

if ( name == 0 ) {
  alert("±¸¸ÅÀÚ À̸§À» ÀÔ·Â Çϼ¼¿ä.");
  form.name.focus();
  return (false);
}

if ( email == 0 ) {
  alert("±¸¸ÅÀÚ emailÀ» ÀÔ·Â Çϼ¼¿ä.");
  form.email.focus();
  return (false);
}
if(form.email.value==""||form.email.value.indexOf('@')==-1||form.email.value.indexOf('.')==-1){
alert("À߸øµÈ email ÀÔ´Ï´Ù.");
form.email.focus();
return (false);
} 

if ( phone == 0 ) {
  alert("±¸¸ÅÀÚ Áý ÀüÈ­¹øÈ£À» ÀÔ·Â Çϼ¼¿ä.");
  form.phone.focus();
  return (false);
}
if ( post == 0 ) {
  alert("±¸¸ÅÀÚ ¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.post.focus();
  return (false);
}

if ( addr == 0 ) {
  alert("±¸¸ÅÀÚ ÁÖ¼Ò¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.addr.focus();
  return (false);
}
if ( addr1 == 0 ) {
  alert("±¸¸ÅÀÚ ÁÖ¼Ò¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.addr1.focus();
  return (false);
}

if ( name1 == 0 ) {
  alert("¹ÞÀ¸½ÇºÐ À̸§À» ÀÔ·Â Çϼ¼¿ä.");
  form.name1.focus();
  return (false);
}

if ( phone1 == 0 ) {
  alert("¹ÞÀ»ºÐ Áý ÀüÈ­¹øÈ£À» ÀÔ·Â Çϼ¼¿ä.");
  form.phone1.focus();
  return (false);
}
if ( post1 == 0 ) {
  alert("¹è¼ÛÁö ¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.post1.focus();
  return (false);
}

if ( addr2 == 0 ) {
  alert("¹è¼ÛÁö ÁÖ¼ÒÀ» ÀÔ·ÂÇϼ¼¿ä.");
  form.addr2.focus();
  return (false);
}
if ( addr3 == 0 ) {
  alert("±¸¸ÅÀÚ ÁÖ¼Ò¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.addr3.focus();
  return (false);
}


return test(form);
return (true);
}



function samedata(f) {
    if(f.samecheck.checked) {
      f.name1.value = f.name.value;
      f.phone1.value = f.phone.value;
      f.hp1.value = f.hp.value;
      f.post1.value = f.post.value;
      f.addr2.value = f.addr.value;
      f.addr3.value = f.addr1.value;
    } else {
      f.name1.value = "";
      f.phone1.value = "";
      f.hp1.value = "";
      f.post1.value ="";
      f.addr2.value = "";
      f.addr3.value = "";
    }
  }
function winopen(){
  window.open("search_post.php","_box","width=505, height=200,scrollbars=yes");
}
function winopen1(){
  window.open("search_post2.php","_box","width=505, height=200,scrollbars=yes");
}


function poll_result() {
var check_nums = document.hong7.answer.length; 
for(var i=0; i<document.hong7.answer.length; i++){ 
  if(document.hong7.answer[i].checked == true){ 
  window.open('./poll/poll_result.php?no=' + document.hong7.pno.value + '&answer=' + document.hong7.answer[i].value, 'win' ,'width=490,height=270,left=80,top=100')
  break;  
  }
}
 if(i == check_nums){ 
   alert("º¸±â¸¦ ¼±ÅÃÇØÁÖ¼¼¿ä");
}
}

function check_marry(form)
{
  form.marry.disabled = !form.marry['1'].checked;
  if (form.marry['1'].checked == false)
  {
    form.weday.style.background = "white";
    form.weday.focus ();
  }
  else
  {
    form.weday.style.background = "silver";
    
  } 
}



function pay_check(form)
{


if (form.list.value=="0") {
alert("Àå¹Ù±¸´Ï¿¡ »óÇ°ÀÌ ¾ø½À´Ï´Ù.");
return (false); 
}
if (  form.bank.value== 0 ) {
  alert("ÀºÇàÀ» ¼±Åà Çϼ¼¿ä.");
  form.bank.focus();
  return (false);
}
if ( form.name2.value.length == 0 ) {
  alert("ÀÔ±ÝÀÚ¸íÀ» ÀÔ·ÂÇϼ¼¿ä.");
  form.name2.focus();
  return (false);
}

return (true);
}
function talk_check(form)
{
tna = form.tna.value.length;
tcom = form.tcom.value.length;
if ( tna == 0 ) {
  alert('À̸§À» ÀÔ·Â Çϼ¼¿ä.');
  form.tna.focus();
  return (false);
}
if ( tcom == 0 ) {
  alert('»óÇ°ÆòÀ» ÀÔ·ÂÇϼ¼¿ä.');
  form.tcom.focus();
  return (false);
}

if ( tcom > 75 ) {
  alert('Á¦¸ñÀº ÃÖ´ë ÇÑ±Û 45ÀÚ,¿µ¹®80ÀÚ±îÁö¸¸ Çã¿ëÇÕ´Ï´Ù.');
  form.tcom.focus();
  return (false);
}
return (true);
 }
 
function compare_check(form){
var check_nums = document.hong777.elements.length; 
var count;
count=0;
   for(var k = 0; k < check_nums; k++) { 
      var checkbox_obj = eval("document.hong777.elements[" + k + "]"); 
      if(checkbox_obj.checked == true){
      count++;
      }
   } 
if(count <= 1){ 
   alert("2°³ÀÌ»ó ¼±ÅÃÇØÁÖ¼¼¿ä.");
   return (false); 
   }
if(count >= 4){ 
   alert("3°³±îÁö ºñ±³ °¡´ÉÇÕ´Ï´Ù.");
   return (false); 
   }

}

function gong_join_check(form)
{
name = form.name.value.length;
email = form.email.value.length;
phone = form.phone.value.length;
post = form.post.value.length;
addr = form.addr.value.length;
addr1 = form.addr1.value.length;
name1 = form.name1.value.length;
phone1 = form.phone1.value.length;
post1 = form.post1.value.length;
addr2 = form.addr2.value.length;
addr3 = form.addr3.value.length;




if ( name == 0 ) {
  alert("±¸¸ÅÀÚ À̸§À» ÀÔ·Â Çϼ¼¿ä.");
  form.name.focus();
  return (false);
}

if ( email == 0 ) {
  alert("±¸¸ÅÀÚ emailÀ» ÀÔ·Â Çϼ¼¿ä.");
  form.email.focus();
  return (false);
}
if(form.email.value==""||form.email.value.indexOf('@')==-1||form.email.value.indexOf('.')==-1){
alert("À߸øµÈ email ÀÔ´Ï´Ù.");
form.email.focus();
return (false);
} 

if ( phone == 0 ) {
  alert("±¸¸ÅÀÚ Áý ÀüÈ­¹øÈ£À» ÀÔ·Â Çϼ¼¿ä.");
  form.phone.focus();
  return (false);
}
if ( post == 0 ) {
  alert("±¸¸ÅÀÚ ¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.post.focus();
  return (false);
}

if ( addr == 0 ) {
  alert("±¸¸ÅÀÚ ÁÖ¼Ò¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.addr.focus();
  return (false);
}
if ( addr1 == 0 ) {
  alert("±¸¸ÅÀÚ ÁÖ¼Ò¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.addr1.focus();
  return (false);
}

if ( name1 == 0 ) {
  alert("¹ÞÀ¸½ÇºÐ À̸§À» ÀÔ·Â Çϼ¼¿ä.");
  form.name1.focus();
  return (false);
}

if ( phone1 == 0 ) {
  alert("¹ÞÀ»ºÐ Áý ÀüÈ­¹øÈ£À» ÀÔ·Â Çϼ¼¿ä.");
  form.phone1.focus();
  return (false);
}
if ( post1 == 0 ) {
  alert("¹è¼ÛÁö ¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.post1.focus();
  return (false);
}

if ( addr2 == 0 ) {
  alert("¹è¼ÛÁö ÁÖ¼ÒÀ» ÀÔ·ÂÇϼ¼¿ä.");
  form.addr2.focus();
  return (false);
}
if ( addr3 == 0 ) {
  alert("±¸¸ÅÀÚ ÁÖ¼Ò¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.addr3.focus();
  return (false);
}


return test(form);
return (true);
}



<!--
function na_restore_img_src(name, nsdoc)
{
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img && img.altsrc) {
    img.src    = img.altsrc;
    img.altsrc = null;
  } 
}

function na_preload_img()
{ 
  var img_list = na_preload_img.arguments;
  if (document.preloadlist == null) 
    document.preloadlist = new Array();
  var top = document.preloadlist.length;
  for (var i=0; i < img_list.length; i++) {
    document.preloadlist[top+i]     = new Image;
    document.preloadlist[top+i].src = img_list[i+1];
  } 
}

function na_change_img_src(name, nsdoc, rpath, preload)
{ 
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img) {
    img.altsrc = img.src;
    img.src    = rpath;
  } 
}

// -->