function varCheck(obj, s_type, message)
{
    var must = "(¹Ýµå½Ã ÀÔ·ÂÇÏ¿© Áֽʽÿä.)";
    var may = "(ÇÊ¿ä½Ã ÀÔ·ÂÇÏ¿© Áֽʽÿä.)";
    var obj_len = 0;

    if (s_type == 11) {
        if (obj.options[obj.selectedIndex].value == "") {
            alert(message + "À»(¸¦) ¼±ÅÃÇÏ¿© ÁֽʽÿÀ.\n");
            return true;
        }

        return false;
    }

    obj_len = tRealLen(obj.value);

    if (obj_len < 1) {
        alert( message + "À»(¸¦) ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.\n");
        return true;
    }

    if (s_type == 1) {
        if (obj.value.search(/^(\d+)\.(\d+)\.(\d+)\.(\d+)$/) == -1) {
            alert( message + "Àº(´Â) IP Çü½ÄÀ¸·Î ÀÔ·Â ÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
            return true;
        }
    } else if (s_type == 2) {
        if (obj.value.search(/^(\S+)@(\S+)\.(\S+)$/) == -1) {
            alert( message + "Àº(´Â) E-Mail Çü½ÄÀ¸·Î ÀÔ·Â ÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
            return true;
        }
    } else if (s_type == 3) {
        if (obj.value.search(/^(\w[\w-]*\w)$/) == -1) {
            alert( message + "Àº(´Â) HOSTNAME Çü½ÄÀ¸·Î ÀÔ·Â ÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
            return true;
        }
    } else if (s_type == 4) {
        if (obj.value.search(/(\w[\w-]*\w)\.([a-zA-Z]+)$/) == -1) {
            alert( message + "Àº(´Â) DOMAIN Çü½ÄÀ¸·Î ÀÔ·Â ÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
            return true;
        }
    } else if (s_type == 5) {
        if (obj.value.search(/^([a-zA-Z]+)$/) == -1) {
            alert( message + "Àº(´Â) ¾ËÆĺª Çü½ÄÀ¸·Î ÀÔ·Â ÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
            return true;
        }
    } else if (s_type == 6) {
        if (obj.value.search(/^([0-9]+)$/) == -1) {
            alert( message + "Àº(´Â) ¼ýÀÚ Çü½ÄÀ¸·Î ÀÔ·Â ÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
            return true;
        }
    } else if (s_type == 7) {
        if (obj.value.search(/^([0-9a-zA-Z]+)$/) == -1) {
            alert( message + "Àº(´Â) ¼ýÀÚ+¾ËÆĺª Çü½ÄÀ¸·Î ÀÔ·Â ÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
            return true;
        }
    } else if (s_type == 8) {
        // ÇÑ±Û Àü¿ëÀ¸·Î ¾î¶»°Ô ±¸ÇöÇÏÁö?

    } else if (s_type == 9) {
        if (obj.value.search(/^([0-9a-zA-Z]+)$/) == -1) {
            alert( message + "Àº(´Â) ¼ýÀÚ+¾ËÆĺª Çü½ÄÀ¸·Î ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.\n¿¹) '002pass' (¹Ýµå½Ã È¥¿ëÇÏ¿© »ç¿ë)");
            return true;
        }

        if ( obj.value.search(/[0-9]/) == -1 || obj.value.search(/[a-zA-Z]/) == -1 ) {
            alert( message + "Àº(´Â) ¼ýÀÚ+¾ËÆĺª Çü½ÄÀ¸·Î ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.\n¿¹) '002pass' (¹Ýµå½Ã È¥¿ëÇÏ¿© »ç¿ë)");
            return true;
        }
    }

    return false;
}


function tRealLen(s)
{           
    var n = 0;
    
    for (var i = 0; i < s.length; i++) {
        if (escape(s.charAt(i)).length > 3) {
            n += 2;
        } else {
            n++;
        }
    }       
            
    return n;
}


function srh_send(form) {
   var status;

   if (form.srh_word.value.length < 2) {
     alert("2ÀÚ ÀÌ»ó Àû¾îÁÖ¼¼¿ä.")
     form.srh_word.focus();
     return false;
   }
}

function choice_check(){
 var X=eval("document.tform.elements")
 var i = 0;
 for (c=0;c<X.length;c++){
  if(X[c].checked){
  i++;
  }
 }

 if(i<1){
  alert('ÀÛÇ°À» ¼±ÅÃÇØ ÁÖ¼¼¿ä.');
  return;
 }
 document.tform.submit();
}

function check_popup_pos(url,name,wid,hei,scroll,resize,top,left){
 window.open(url,name,'width=' + wid + ',height=' + hei + ',scrollbars=' + scroll + ',resizable=' + resize + ',top=' + top + ',left=' + left);
}

function check_popup(url,name,wid,hei,scroll,resize){
 window.open(url,name,'width=' + wid + ',height=' + hei + ',scrollbars=' + scroll + ',resizable=' + resize);
}

function site_recommand(){
 var url = "site_recommand.php"; 
 check_popup(url,"site_recommand",600,378,"no","no");
}

function notice_popup(uid){
 var url = "/notice/index.php?uid=" + uid; 
 check_popup(url,"notice_pop",466,500,"yes","yes");
}

function cover_popup(cuid,vuid){
 var url = "cover_popup.php?cuid=" + cuid + "&vuid=" + vuid;
 check_popup(url,"cover_pop",510,560,"yes","yes");
}

function illust_popup(cuid,vuid){
 var url = "/comic_info/cover_popup.php?cuid=" + cuid + "&vuid=" + vuid;
 check_popup(url,"cover_pop",510,560,"yes","yes");
}

function hompy_popup(uid){
 var url = "/hompy/index.php?uid=" + uid;
 check_popup(url,"hompy",900,560,"no","no");
}

function exhibition_popup(uid){
 var pg = 1;
 var url = "/exhibition/index.php?uid=" + uid + "&pg=" + pg;
 check_popup_pos(url,"exhibition",745,710,"no","no",0,0);
}

function viewer_popup(content, uid, encode){
 var url = "/viewer/" + content + "/index.php?uid=" + uid + "&encode=" + encode;
 check_popup(url,"viewer",500,500,"no","yes");
}