/////////////////////////////////////////////////////////////////
// »ç¿ë¸ñÀû : ÆäÀÌÁöº° ½ºÅ©¸³Æ® ¸ðÀ½
// ÀÛ¼ºÀÏ   : 2002.02.01
// ÀÛ¼ºÀÚ   : äÁø (Çϸ®Áö)
/////////////////////////////////////////////////////////////////

	var speed = 50 // decrease value to increase speed (must be positive)
	var pause = 2000 // increase value to increase pause
	var timerID = null
	var bannerRunning = false
	var ar = new Array()
	ar[0] = "È«¼º NGT ¹æ¹®À» Áø½ÉÀ¸·Î ÃàÇϵ帳´Ï´Ù."
	
	var currentMessage = 0
	var offset = 0
	function stopBanner() {
		if (bannerRunning) clearTimeout(timerID)
		bannerRunning = false
	}

	function startBanner() {
		stopBanner()
		showBanner()
	}

	function showBanner() {
		var text = ar[currentMessage]
		if (offset < text.length) {
			if (text.charAt(offset) == " ")
				offset++ 
			var partialMessage = text.substring(0, offset + 1) 
			window.status = partialMessage
		
			offset++ 
			timerID = setTimeout("showBanner()", speed)
			bannerRunning = true
		} else {
			offset = 0
		
			currentMessage++
			if (currentMessage == ar.length)
				currentMessage = 0
		
			timerID = setTimeout("showBanner()", pause)
			bannerRunning = true
		}
	}

	function allblur() {
    	 for (i = 0; i < document.links.length; i++)
        	  document.links[i].onfocus = document.links[i].blur;
	}

	function open_win_target(url,name) {
		wContentsLink = window.open(url, ""+name+"", "");
		wContentsLink.focus();
	}




// ¸ðµç ÆäÀÌÁö ÃÖ»ó´Ü ¸Þ´º¿¡ ÇÊ¿äÇÑ ½ºÅ©¸³Æ®
function mainSearch_check(form) { 
	if(!null_check(form.title,"°Ë»ö¾î") ){
		return ;
	} 
	form.submit();
}
function ImageLoad(){
	MM_preloadImages('../../img/comm/name.gif');
	MM_preloadImages('../img/green/comm/topmenu01_o.gif','../img/green/comm/topmenu02_o.gif','../img/green/comm/topmenu03_o.gif','../img/green/comm/topmenu04_o.gif','../img/green/comm/topmenu05_o.gif','../img/comm/topmenu06_o.gif');
	MM_preloadImages('../img/green/comm/menu01_01_o.gif','../img/green/comm/menu01_02_o.gif','../img/green/comm/menu01_03_o.gif','../img/green/comm/menu02_01_o.gif','../img/green/comm/menu02_02_o.gif','../img/green/comm/menu02_03_o.gif','../img/green/comm/menu02_04_o.gif','../img/green/comm/menu02_05_o.gif');
	MM_preloadImages('../img/green/comm/menu03_01_o.gif','../img/green/comm/menu03_02_o.gif','../img/green/comm/menu03_03_o.gif','../img/green/comm/menu03_04_o.gif','../img/green/comm/menu03_05_o.gif','../img/green/comm/menu03_06_o.gif','../img/green/comm/menu03_07_o.gif','../img/green/comm/menu03_08_o.gif');	
	//MM_preloadImages('../img/green/comm/menu04_01_o.gif','../img/green/comm/menu04_02_o.gif','../img/green/comm/menu04_03_o.gif','../img/green/comm/menu04_04_o.gif','../img/green/comm/menu04_05_o.gif');
	//MM_preloadImages('../img/green/comm/menu05_01_o.gif','../img/green/comm/menu05_02_o.gif','../img/green/comm/menu05_03_o.gif','../img/green/comm/menu05_04_o.gif');
	//MM_preloadImages('../img/green/comm/menu06_01_o.gif','../img/green/comm/menu06_02_o.gif','../img/green/comm/menu06_03_o.gif','../img/green/comm/menu06_04_o.gif','../img/green/comm/menu06_05_o.gif','../img/green/comm/menu06_06_o.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) { //v4.0
  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;
}

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_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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 openWindow(url,name,pagewidth,pageheight) {
	openwidth = (screen.width-pagewidth)/2;
	openheight = (screen.height-pageheight)/2;
	window.open(url,name,'scrollbars=auto, resizable=1, left='+openwidth+', top='+openheight+', width='+pagewidth+', height='+pageheight+' ');
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);