function member_check(form)
{

if ( form.member_id.value.length == 0 ) {
  alert("¾ÆÀ̵𸦠ÀÔ·ÂÇϼ¼¿ä.");
  form.member_id.focus();
  return (false);
}
if ( form.member_pass.value.length == 0 ) {
  alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.member_pass.focus();
  return (false);
}

return (true);
}

function pass_check(form)
{

if ( form.del_pass.value.length == 0 ) {
  alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.del_pass.focus();
  return (false);
}

return (true);
}

function site_search_check(form)
{

if ( form.search_site.value.length == 0 ) {
  alert("°Ë»öÇÏ½Ç ´Ü¾î¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.search_site.focus();
  return (false);
}


return (true);
}

function search_words_check(form)
{

if ( form.search_words.value.length == 0 ) {
  alert("°Ë»öÇÏ½Ç ´Ü¾î¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.search_words.focus();
  return (false);
}


return (true);
}


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];}
}


function comment_check(form)
{

if ( form.comment.value.length == 0 ) {
  alert("ÄÚ¸àÆ®¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.comment.focus();
  return (false);
}


return (true);
}

function search_check(form)
{

if ( form.search_part.value.length == 0 ) {
  alert("°Ë»öÇÏ½Ç ºÐ·ù¸¦ ¼±ÅÃÇϼ¼¿ä.");
  form.search_part.focus();
  return (false);
}


if ( form.search_words.value.length == 0 ) {
  alert("°Ë»öÇÏ½Ç ´Ü¾î¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.search_words.focus();
  return (false);
}


return (true);
}

function freeboard_write_check(form)
{

if ( form.subject.value.length == 0 ) {
  alert("Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä.");
  form.subject.focus();
  return (false);
}

if ( form.name.value.length == 0 ) {
  alert("ÀÛ¼ºÀÚ¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.name.focus();
  return (false);
}

if ( form.content.value.length == 0 ) {
  alert("³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä.");
  form.content.focus();
  return (false);
}

if ( form.pass.value.length == 0 ) {
  alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.pass.focus();
  return (false);
}


return (true);
}

function comment_write_check(form)
{

if ( form.comment.value.length == 0 ) {
  alert("Comment¸¦ ÀÔ·ÂÇϼ¼¿ä.");
  form.comment.focus();
  return (false);
}


return (true);
}

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