//À̹ÌÁö ·Ñ¿À¹ö, ·¹À̾ ÇÊ¿äÇÑ ½ºÅ©¸³Æ®
function MM_findObj(n, d) { //v3.0
  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); return x;
}

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 tmt_DivAlign(theDiv,h,v,hPx,vPx){
  var obj,fun,dw,dh,lw,lh,x,y;
  fun = (document.getElementById) ? "document.getElementById" : "MM_findObj";
  obj = (document.getElementById) ? document.getElementById(theDiv) : MM_findObj(theDiv);
  if(obj){if(document.all){
  dw = document.body.clientWidth;dh = document.body.clientHeight;}
  else{dw = innerWidth;dh = innerHeight;}
  if(document.layers){lw = obj.clip.width;lh = obj.clip.height;}else{
  lw = obj.style.width.replace("px","");lh = obj.style.height.replace("px","");}
  x = (document.layers) ? ".left" : ".style.left";
  y = (document.layers) ? ".top" : ".style.top";
  if(h == "l"){eval(fun+"('"+theDiv+"')"+x+"="+hPx);}
  if(h == "c"){eval(fun+"('"+theDiv+"')"+x+"="+dw+"/2-"+lw+"/2");}
  if(h == "r"){eval(fun+"('"+theDiv+"')"+x+"="+dw+"-"+lw+"-"+hPx);}
  if(v == "t"){eval(fun+"('"+theDiv+"')"+y+"="+vPx);}
  if(v == "m"){eval(fun+"('"+theDiv+"')"+y+"="+dh+"/2-"+lh+"/2");}
  if(v == "b"){eval(fun+"('"+theDiv+"')"+y+"="+dh+"-"+lh+"-"+vPx);}}
}

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];}
}

// À̹ÌÁö link Á¡¼± ¾ø¾Ö±â ½ºÅ©¸³Æ®
function allblur() {
for (i = 0; i < document.links.length; i++)
document.links[i].onfocus = document.links[i].blur;
}

document.onfocusin = allblur;


//»õâ ¶ç¿ì´Â ½ºÅ©¸³Æ®
var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
win=window.open(mypage,myname,settings);
if(win.focus){win.focus();}}


//üũ¹Ú½º ¸ðµÎ¼±ÅÃ, ¸ðµÎÇØÁ¦ ½ºÅ©¸³Æ®
var checkflag = "false";
function check(field) {
if (checkflag == "false") {
for (i = 0; i < field.length; i++) {
field[i].checked = true;}
checkflag = "true";
return "¸ðµÎÇØÁ¦"; }
else {
for (i = 0; i < field.length; i++) {
field[i].checked = false; }
checkflag = "false";
return "¸ðµÎ¼±ÅÃ"; }
}

//Æ˾÷â¿¡¼­ ÀÚ½ÅÀº ´ÝÈ÷°í ºÎ¸ðâÀ¸·Î ¸µÅ© °É¸®°Ô ÇÏ´Â ½ºÅ©¸³Æ®
function win_link(url_link)
{
  window.opener.location=url_link;
  window.self.close();
}

// site path
function initSitePath() {
  pathAnchorEl = document.getElementById("site_path").getElementsByTagName("a");
  pathAnchorEl.item(pathAnchorEl.length - 1).style.fontWeight = "bold";
  pathAnchorEl.item(pathAnchorEl.length - 1).style.color = "#FF9C00";
  pathAnchorEl.item(pathAnchorEl.length - 1).style.textDecoration = "none";
}

// Re-define trim function.
String.prototype.trim = function() {
  return this.replace(/(^\s*)|(\s*$)/g, "");
}

// Input only number
function OnlyNumber() {
  if( (event.keyCode<48) || (event.keyCode>57) )
  { event.returnValue=false; }
}

// Set cookies
function SetCookie( name, value, expiredays ) {
  var todayDate = new Date();
  todayDate.setDate( todayDate.getDate() + expiredays );
  document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";";
}

// Get file Ext.
function GetFileExt( filename ) {
  var file_ext = "";

  for( var i=filename.length; i>0; i-- ) {
    if( filename.substr(i,1) == "." ) {
      file_ext = filename.substring(i+1,filename.length).toLowerCase();
      break;
    }
  }

  return file_ext;
}

// Mail check
function MailCheck(ObjMail)
{
  if (ObjMail.search(/(\S+)@(\S+)\.(\S+)/) == -1 ) {
    return false;
  }
  return true;
}

// Image ReSize
function resize_image( obj, w_sz )
{
  var fixed_width = w_sz;
  if( obj.width > fixed_width )
  { obj.height = fixed_width * obj.height / obj.width;
    obj.width = fixed_width;
  }
}

//Ç÷¡½¬ (ie¼³°èº¯°æ)
function MakeFlash(strFileUrl,strWidth,strHeight,strBgColor,strWMode,strBrowerType){
	var strProto = document.location.protocol + "../../..//default.htm";
	
	if (strBgColor == "")
		strBgColor = "#ffffff";
	
	if (strWMode == "")
		strWMode = "window";
	
		
	if(strBrowerType == "IE"){	//ieÀÏ °æ¿ì
		document.writeln("<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"" + strProto +"download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0\" width=\"" + strWidth + "\" height=\"" + strHeight + "\">");
		document.writeln("<param name=\"movie\" value=\"" + strFileUrl + "\" />");
		document.writeln("<param name=\"wmode\" value=\"" + strWMode + "\" />");	
		document.writeln("</object>");	
	}else{
		document.writeln("<object type=\"application/x-shockwave-flash\" data=\"" + strFileUrl + "\" width=\"" + strWidth + "\" height=\"" + strHeight + "\">");
		document.writeln("<param name=\"wmode\" value=\"" + strWMode + "\" />");	
		document.writeln("</object>");	
	}
}

function MakeMPlayer(strFileUrl,strWidth,strHeight){
	document.writeln("<embed src=\"" + strFileUrl + "\" width=\"" + strWidth + "\" height=\"" + strHeight + "\"></embed>");	
}