function preloadImages() { 
  if (document.images) {
    var imgFiles = preloadImages.arguments;
    if (document.preloadArray==null) document.preloadArray = new Array();
    var i = document.preloadArray.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray[i] = new Image;
      preloadArray[i++].src = imgFiles[j];
  } }
}

function findObj(n, d) {
  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=findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function help() {
  var i,p,v,obj,args=help.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=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 showHideLayers_ori() {
  var i, visStr, args, theObj;
  args = showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) {
    visStr   = args[i+2];
    if (navigator.appName == 'Netscape' && document.layers != null) {
      theObj = eval(args[i]);
      if (theObj) theObj.visibility = visStr;
    } else if (document.all != null) { 
      if (visStr == 'show') visStr = 'visible'; 
      if (visStr == 'hide') visStr = 'hidden';
      theObj = eval(args[i+1]);
      if (theObj) theObj.style.visibility = visStr;
  } }
}

if (navigator.appName == 'Netscape')
	isNS=true;
else 
	isNS=false;

function showHideLayers() {
  var visStr,args,Obj;
  args = showHideLayers.arguments;
  visStr = args[1];
  Obj = eval(args[0]);

  if (visStr == 'show') visStr = 'visible';
  if (visStr == 'hide') visStr = 'hidden';
  if (Obj) Obj.style.visibility = visStr;
}
  
  


function swapImgRestore() { 
  if (document.swapImgData != null)
    for (var i=0; i<(document.swapImgData.length-1); i+=2)
      document.swapImgData[i].src = document.swapImgData[i+1];
}



function swapImage() {
  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.swapImgData;
  for (i=0; i < (swapImage.arguments.length-2); i+=3) {
    objStr = swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) {
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = swapImage.arguments[i+2];
  } }
  document.swapImgData = swapArray;
}

function Selection_change(Select)
{
	i=Select.selectedIndex;
	if(Select.options[i].value != 0)
	{
		top.down.location = Select.options[i].value;
	}
	Select.selectedIndex = 0;
}
function active(direction) {
 imgOn = eval(direction+ "r.src");
 document[direction].src = imgOn;
}

function inactive(direction) {
 imgOff = eval(direction+ "n.src");
  document[direction].src = imgOff;
}


 ipath = "/e_image/"
 ms01n = new Image()
 // menu1 ¸¶¿ì½º ¿À¹öÀüÀÇ À̹ÌÁö °æ·Î ¹× ÆÄÀϸí
 ms01n.src = ipath + "g_tmenu_01.gif"
 ms01r = new Image()
 // men12 ¸¶¿ì½º ¿À¹öÇßÀ» ¶§ ³ªÅ¸³ª´Â À̹ÌÁöÀÇ °æ·Î ¹× ÆÄÀϸí
 ms01r.src = ipath + "g_tmenu_01_m.gif"

 ms02n = new Image()
 ms02n.src = ipath + "g_tmenu_02.gif"
 ms02r = new Image()
 ms02r.src = ipath + "g_tmenu_02_m.gif"

 ms03n = new Image()
 ms03n.src = ipath + "g_tmenu_03.gif"
 ms03r = new Image()
 ms03r.src = ipath + "g_tmenu_03_m.gif"

 ms04n = new Image()
 ms04n.src = ipath + "g_tmenu_04.gif"
 ms04r = new Image()
 ms04r.src = ipath + "g_tmenu_04_m.gif"

 ms05n = new Image()
 ms05n.src = ipath + "g_tmenu_05.gif"
 ms05r = new Image()
 ms05r.src = ipath + "g_tmenu_05_m.gif"

 ms06n = new Image()
 ms06n.src = ipath + "g_tmenu_06.gif"
 ms06r = new Image()
 ms06r.src = ipath + "g_tmenu_06_m.gif"

 ms07n = new Image()
 ms07n.src = ipath + "g_tmenu_07.gif"
 ms07r = new Image()
 ms07r.src = ipath + "g_tmenu_07_m.gif"

 ms08n = new Image()
 ms08n.src = ipath + "arrow.gif"
 ms08r = new Image()
 ms08r.src = ipath + "arrow_m.gif"

 ms09n = new Image()
 ms09n.src = ipath + "arrow.gif"
 ms09r = new Image()
 ms09r.src = ipath + "arrow_m.gif"

 ms10n = new Image()
 ms10n.src = ipath + "arrow.gif"
 ms10r = new Image()
 ms10r.src = ipath + "arrow_m.gif"

 ms11n = new Image()
 ms11n.src = ipath + "arrow.gif"
 ms11r = new Image()
 ms11r.src = ipath + "arrow_m.gif"

 ms12n = new Image()
 ms12n.src = ipath + "arrow.gif"
 ms12r = new Image()
 ms12r.src = ipath + "arrow_m.gif"

 ms13n = new Image()
 ms13n.src = ipath + "arrow.gif"
 ms13r = new Image()
 ms13r.src = ipath + "arrow_m.gif"
 
 ms14n = new Image()
 ms14n.src = ipath + "arrow.gif"
 ms14r = new Image()
 ms14r.src = ipath + "arrow_m.gif"

 ms15n = new Image()
 ms15n.src = ipath + "arrow.gif"
 ms15r = new Image()
 ms15r.src = ipath + "arrow_m.gif"

 ms16n = new Image()
 ms16n.src = ipath + "arrow.gif"
 ms16r = new Image()
 ms16r.src = ipath + "arrow_m.gif"
 
 ms17n = new Image()
 ms17n.src = ipath + "arrow.gif"
 ms17r = new Image()
 ms17r.src = ipath + "arrow_m.gif"