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];}}
}

/*-------------------------------------------------------------------------------------------------------------
	DDDDD    EEEEEE  SSSSSS   IIIIII   GGGGG   NN   NN
	DD   D   EE      SS         II    GG       N N  NN
	DD    D  EEEEEE   SSSSS     II    GG  GGG  NN N NN
	DD   D   EE           SS    II    GG   GG  NN  N N
	DDDDD    EEEEEE  SSSSSS   IIIIII   GGGGG   NN   NN
-------------------------------------------------------------------------------------------------------------*/


// Image rollover
var changedImg;
function EImgChg(flag)
{	
	source=event.srcElement;
	if (source.name == "")
	{ return false;	}

	if(changedImg == source.name)
	return;

	else if (document.images && source.tagName=="IMG")	{
			imgElement = source.name;
			imgPath = source.src;

			imgPathLen = imgPath.length;
			imgPathFlag = imgPath.lastIndexOf("/");
			imgName = imgPath.substring(0,imgPathFlag+1);

			document.images[imgElement].src = imgName + imgElement + "_" + flag + ".gif";
	}
}


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 MM_showHideLayers() { //v6.0
  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 show_layer(lname, flag)
{
  var layer = (navigator.appName == 'Netscape') ? document.layers[lname] : document.all[lname];
  if (lname == '')
	return;
  if (navigator.appName == 'Netscape')
	layer.visibility = (flag == 0) ? 'show' : 'hide';
  else
	layer.style.visibility = (flag == 0) ? 'visible' : 'hidden';
}


function show_layer(lname, flag)
{
  var layer = (navigator.appName == 'Netscape') ? document.layers[lname] : document.all[lname];
  if (lname == '')
	return;
  if (navigator.appName == 'Netscape')
	layer.visibility = (flag == 0) ? 'show' : 'hide';
  else
	layer.style.visibility = (flag == 0) ? 'visible' : 'hidden';
}

function resizeIframe(fr) {
	fr.setExpression('height',eval(fr.id+".document.body.scrollHeight"));
	//fr.setExpression('width',eval(fr.id+".document.body.scrollWidth"));
}

<!--
// flashWrite(파일경로, 가로, 세로, 아이디, 배경색, 변수, 윈도우모드)
function flashWrite(url,w,h,id,bg,vars,win,zin){

 // 플래시 코드 정의
 var flashStr=
 "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0' style='z-index:"+zin+";' width='"+w+"' height='"+h+"' id='"+id+"' align='middle'>"+
 "<param name='allowScriptAccess' value='always' />"+
 "<param name='movie' value='"+url+"' />"+
 "<param name='FlashVars' value='"+vars+"' />"+
 "<param name='wmode' value='"+win+"' />"+
 "<param name='menu' value='false' />"+
 "<param name='quality' value='high' />"+
 "<param name='bgcolor' value='"+bg+"' />"+
 "<embed src='"+url+"' FlashVars='"+vars+"' wmode='"+win+"' menu='false' quality='high' bgcolor='"+bg+"' width='"+w+"' height='"+h+"' name='"+id+"' style='z-index:"+zin+";' align='middle' allowScriptAccess='always' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />"+
 "</object>";

 // 플래시 코드 출력
 document.write(flashStr);

}
function flashWrite2(url,w,h,id,bg,vars,win){

 // 플래시 코드 정의
 var flashStr=
 "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0' width='"+w+"' height='"+h+"' id='"+id+"' align='middle'>"+
 "<param name='allowScriptAccess' value='always' />"+
 "<param name='movie' value='"+url+"' />"+
 "<param name='FlashVars' value='"+vars+"' />"+
 "<param name='menu' value='false' />"+
 "<param name='bgcolor' value='"+bg+"' />"+
 "<embed src='"+url+"' FlashVars='"+vars+"' wmode='"+win+"' menu='false' bgcolor='"+bg+"' width='"+w+"' height='"+h+"' name='"+id+"' align='middle' allowScriptAccess='always' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />"+
 "</object>";

 // 플래시 코드 출력
 document.write(flashStr);

}
//동영상
function aviPlay(src,w,h) {
document.write('<embed src="'+src+'" width='+w+' height='+h+'>')
}



function showHideLayer(stat){
//alert(stat);
        if(stat){
                document.all.sitemap02.style.visibility="visible";
                document.all.sitemap01.style.visibility="hidden";

        }else{
                document.all.sitemap02.style.visibility="hidden";
                document.all.sitemap01.style.visibility="visible";
        }
}