///// ¹®ÀÚ¿­ ¾ÕµÚ °ø¹éÁ¦°Å /////////////////////////
function fnc_BlankChk(obj){
  str_value=obj.value
  str_len=str_value.length;

  for(i=0;i<str_len;i++){
    if(str_value.charAt(0) == ' '){
      str_value=str_value.substr(1,str_value.length-1)
    }else{
      break;
    }
  }
  str_len=str_value.length;
  for(i=str_len;i>0;i--){
    if(str_value.charAt(str_value.length-1) == ' '){
      str_value=str_value.substr(0,i-1)
    }else{
      break;
    }
  }

  obj.value=str_value
  return(str_value);
}
/////////////////////////////////////////////////////

///// ¼ýÀÚ Ã¼Å© /////////////////////////////////////////////////////////////
function checkNum(obj){

  for(var i=0; i<obj.value.length;i++){
    if(obj.value.substring(i,i+1) < "0" || obj.value.substring(i,i+1) > "9"){
      alert("¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.");
      obj.value = "";
      obj.focus();
      return false;
    }
  }
  return true;
}
/////////////////////////////////////////////////////////////////////////////


///// ¼ýÀÚÆ÷¸ËÀ¸·Î º¯È¯(000,000,000) ///////////////////////////////////////
function fnc_NumFormat(obj){
  var numbering="";
  var new_num="";
  array_numbering=obj.value.split(",");

  for(var i=0;i<array_numbering.length;i++) numbering += array_numbering[i];

  num_len=parseInt((numbering.length-1)/3);
  for(i=0;i<num_len;i++){
    if((numbering.length % 3) == 0) end = 3;
    else end = numbering.length % 3;
    new_num += numbering.substring(0,end) + ",";
    numbering = numbering.substring(end);
  }

  obj.value = new_num + numbering;
  if(obj.value == "0") obj.value="";
}
////////////////////////////////////////////////////////////////////////////


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_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 frm_loginchk(frm){
  if(frm.ID.value == ""){
    alert("¾ÆÀ̵𰡠ÀԷµÇÁö ¾Ê¾Ò½À´Ï´Ù.");
    frm.ID.focus();
  }else if(frm.PASS.value == ""){
    alert("Æнº¿öµå°¡ ÀԷµÇÁö ¾Ê¾Ò½À´Ï´Ù.");
    frm.PASS.focus();
  }else return true;
  return false;
}

function fnc_logout(){
  self.location="/Member/logout.html";
}


function fnc_IDPASS(){
    var popup_width=400;
    var popup_height=320;
    var screen_w=screen.width;
    var screen_h=screen.height;
    var popup_left=(screen_w - popup_width) / 2 ;
    var popup_top=(screen_h - popup_height) / 2 ;

    window.open("/Member/IDPASS.html","","width=" + popup_width + ",height=" + popup_height + ",status=no,resizable=no,toolbar=no,menubar=no,scrollbars=no,titlebar=no,top=" + popup_top + ",left=" + popup_left);
}

function event_popup(inx,etc) {
    window.open("/BBS/Event.html?Inx_Num=" + inx,"event", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,top=50,left=200," + etc);
}
	
function fnc_myroom(login_check){
  if(login_check == "true"){
    self.location="/Myroom/MyCart.html";
  }else{
    alert("·Î±×ÀÎÇÑ È¸¿ø¸¸ »ç¿ëÇϽǼö ÀÖ½À´Ï´Ù.");
    frm_login.ID.focus();
  }
}