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_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_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

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;
}
//¾Æ·¡ ÇÔ¼ö´Â °¢ °Ô½ÃÆÇ ¸ðµâüÁ¦¿¡ ¸Â°Ô ¼öÁ¤ÇØ¾ß ÇÕ´Ï´Ù.
//¾Æ·¡´Â php°Ô½ÃÆÇÀÏ °æ¿ì ¿¡ ÇÑÇؼ­ ÆäÀÌÁö ³×ÀÓüũÇÏ´Â ÇÔ¼öÀÔ´Ï´Ù.
function NTR_menuStatus(){
  for(var i = 0 ; i < NTR_menuShow.length ; i++){
	  if(NTR_menuShow[i]){
		  for(var j = 0; j < NTR_menuShow[i].length ; j++){
			  if(NTR_menuShow[i][j] == pageStatus){
				  var menuStatusV = i;
			  }
		  }
	  }
  }
	return menuStatusV;
}
function NTR_strSlhCut(a){
  var result="",rst="",b = a.split('/');
  if(b.length == 4)rst = rst + "/" + b[3];
  else{
	  for(var cnt = 3;cnt<b.length;cnt++){
		rst = rst + "/" + b[cnt];
	  }
  }
  rst = rst.split('&');
	  rst2 = rst[0].split('?');
	  result = rst[0];
  return result;
}

function NTR_swapImage() {
  var x,a=NTR_swapImage.arguments;
   if ((x=MM_findObj(a[0]))!=null)	x.src=a[1];
}



function NTR_showHideLayers() {
  var NTR_pagenm,v,obj,args=NTR_showHideLayers.arguments;
  NTR_pagenm = document.getElementById(args[0]).id.slice(2);
  if(pageMenu != NTR_pagenm){
		  if(pageMenu != 0)document.getElementById('tm'+pageMenu).style.visibility = 'hidden';
		  if ((obj=MM_findObj(args[0]))!=null) {
			  v=args[1];
			  if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
			  obj.visibility=v;
		  }
		  if((obj=MM_findObj(args[2]))!=null)	obj.src=args[3]
  }
  if(pageMenu != '0' & args[1] == 'hide')	document.getElementById('tm'+pageMenu).style.visibility = '';
}

function NTR_docWrt(a,b){
	var tmp = b.slice(0,3);
	if(tmp == "zbo")	b = "/bbs/"+b;
	else				b = "/"+b;
	location.href=b
}

function move_url(url)
{
	location.href=url;
}


function splitString (stringToSplit,separator,checkString) {   
	stringToSplit = stringToSplit.toString();
	arrayOfStrings = stringToSplit.split(separator)   
	for (var i=0; i < arrayOfStrings.length; i++) {
		if(arrayOfStrings[i]==checkString)		return true;
		else{
			if(arrayOfStrings[i]=='')	return true;
			else	return false;
		}
	}
}

	function menuTopSet(a){
		if(a)	document.getElementById('main_menu').style.top = "304px";
		else	document.getElementById('main_menu').style.top = "104px";
	}

// floating img
var stmnLEFT = 990; // ½ºÅ©·Ñ¸Þ´ºÀÇ ÁÂÃø À§Ä¡
var stmnGAP1 = 28; // ÆäÀÌÁö Çì´õºÎºÐÀÇ ¿©¹é
var stmnGAP2 = 28; // ½ºÅ©·Ñ½Ã ºê¶ó¿ìÀú »ó´Ü°ú ¾à°£ ¶ç¿ò. ÇÊ¿ä¾øÀ¸¸é 0À¸·Î ¼¼ÆÃ
var stmnBASE = 400; // ½ºÅ©·Ñ¸Þ´º Ãʱ⠽ÃÀÛÀ§Ä¡ (¾Æ¹«·¸°Ô³ª Çصµ »ó°üÀº ¾øÁö¸¸ stmnGAP1°ú ¾à°£ Â÷À̸¦ ÁÖ´Â°Ô º¸±â ÁÁÀ½)
var stmnActivateSpeed = 350; // ¿òÁ÷ÀÓÀ» °¨ÁöÇÏ´Â ¼Óµµ (¼ýÀÚ°¡ Ŭ¼ö·Ï ´Ê°Ô ¾Ë¾ÆÂ÷¸²)
var stmnScrollSpeed = 15; // ½ºÅ©·ÑµÇ´Â ¼Óµµ (Ŭ¼ö·Ï ´Ê°Ô ¿òÁ÷ÀÓ)

var stmnTimer;

var stmnDispState=false;

function RefreshStaticMenu() {
var stmnStartPoint, stmnEndPoint, stmnRefreshTimer;

stmnStartPoint = parseInt(STATICMENU.style.top, 10);
stmnEndPoint = document.body.scrollTop + stmnGAP2;
if (stmnEndPoint < stmnGAP1) stmnEndPoint = stmnGAP1;

stmnRefreshTimer = stmnActivateSpeed;

if ( stmnStartPoint != stmnEndPoint ) {
        stmnScrollAmount = Math.ceil( Math.abs( stmnEndPoint - stmnStartPoint ) / 15 );


       STATICMENU.style.top = parseInt(STATICMENU.style.top, 10) + ( ( stmnEndPoint<stmnStartPoint ) ? -stmnScrollAmount : stmnScrollAmount );
       	
		stmnRefreshTimer = stmnScrollSpeed;
        }
        stmnTimer = setTimeout ("RefreshStaticMenu();", stmnRefreshTimer);
}

function InitializeStaticMenu() {
	STATICMENU.style.left = stmnLEFT;
    STATICMENU.style.top = document.body.scrollTop + stmnBASE;
    RefreshStaticMenu();
}