
//그림이미지 롤오버

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_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_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; }
}


//사이트 바로가기 스크립트

function GoToStation(formObj){
	var MoveTo;    MoveTo=formObj.selectedIndex;
	
	if(formObj.options[MoveTo].value == "") {
		alert('항목을 선택하세요.');
		formObj.options[MoveTo].focus();
		return false;
	}
	window.open(formObj.options[MoveTo].value, target="_blank");
}


// ###  팝업창
	function newin(width,height,url,name,opt) {
		var scroll = (opt == "no_scroll") ? "no" : "yes";
		msgWindow=window.open(url,name,'toolbar=yes,statusbar=no,scrollbars='+scroll+',status=no,resizable=yes,width='+width+',height='+height)
	}

	function clearField(field){
		if (field.value == field.defaultValue) {
			field.value = "";
		}
	}

	function checkField(field){
		if (field.value == "") {
			field.value = field.defaultValue;
		}
	}


function pop(pop,width,height,flag)
{
	var url = pop;
	var wd = width;
	var he = height;
    
    if (flag == 0 )
    {
        window.open(url,"","toolbar=0,menubar=0,scrollbars=no,resizable=no,width=" + wd +",height=" + he + ";")
    }
    else
    {
        window.open(url,"","toolbar=0,menubar=0,scrollbars=yes,resizable=yes,width=" + wd +",height=" + he + ";")
    }
}


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


// 사다리메뉴
function toggle(iObject){ 
//	document.all.menu1.style.display = "none";

	for( i = 1; eval( "document.all.menu" + i ); i++ )
	{
		if( !( iObject === eval( "document.all.menu" + i ) ) )
			eval( "document.all.menu" + i + ".style.display = \"none\";" );
	}

	if (iObject.style.display != "none") 
		iObject.style.display = "none" ;
	else 
		iObject.style.display = "block";
}
function toggle2(iObject){ 
//	document.all.menu2.style.display = "none";
      
	if (iObject.style.display != "none") 
		iObject.style.display = "none" ;
	else 
		iObject.style.display = "block";
}
function toggle3(iObject){ 
	document.all.menu1.style.display = "none";
	document.all.menu2.style.display = "none";
	document.all.menu3.style.display = "none";
	document.all.menu4.style.display = "none";
	document.all.menu5.style.display = "none";
	document.all.menu6.style.display = "none";
      
	if (iObject.style.display != "none") 
		iObject.style.display = "none" ;
	else 
		iObject.style.display = "block";
}


// 슬라이딩 메뉴 
 
function namosw_init_slide_layers()
{
  var layer;
  var i;
  var args = namosw_init_slide_layers.arguments;
  var is_ns4 = navigator.appName.indexOf('Netscape', 0) != -1 && !document.getElementById;
  var is_ns6 = navigator.appName.indexOf('Netscape', 0) != -1 && document.getElementById;

  for (i = 0; i < args.length; i += 3) {
      if (args[i] == '')
        continue;
      if (is_ns4) {
	layer = document.layers[args[i]];
        if (args[i+1] == 1)
          layer.left = -layer.clip.width  + 7;
        else if (args[i+1] == 2)
          layer.top  = -layer.clip.height + 7;
	layer._sl_dir    = (layer.top < 0) ? 'v' : ((layer.left < 0) ? 'h' : '');
        if (layer._sl_dir == '') return;
	layer._sl_maxpos = 0
	layer._sl_minpos = (layer.top < 0) ? layer.top : layer.left;
        layer._sl_speed  = args[i+2];
        if (layer.document.namoswmenucontainer)
          layer = layer.document.namoswmenucontainer;
	if (layer.captureEvents)
	  layer.captureEvents(Event.MOUSEOVER|Event.MOUSEOUT);
      } else if (is_ns6) {
        layer = document.getElementById(args[i]);
        if (args[i+1] == 1) {
          layer.style.left = - parseInt(layer.style.width) + 7;
        }
        else if (args[i+1] == 2)
          layer.style.top  = - parseInt(layer.style.width) + 7;
	layer._sl_dir    = (parseInt(layer.style.top) < 0) ? 'v' : ((parseInt(layer.style.left) < 0) ? 'h' : '');
        if (layer._sl_dir == '') return;
	layer._sl_maxpos = 0;
	layer._sl_minpos = (parseInt(layer.style.top) < 0) ? parseInt(layer.style.top) : parseInt(layer.style.left);
        layer._sl_speed  = args[i+2];
      } else {
	layer = document.all[args[i]];
        if (args[i+1] == 1)
          layer.style.pixelLeft = -layer.style.pixelWidth  + 7;
        else if (args[i+1] == 2)
          layer.style.pixelTop  = -layer.style.pixelHeight + 7;
	layer._sl_dir    = (layer.style.pixelTop < 0) ? 'v' : ((layer.style.pixelLeft < 0) ? 'h' : '');
        if (layer._sl_dir == '') return;
	layer._sl_maxpos = 0;
	layer._sl_minpos = (layer.style.pixelTop < 0) ? layer.style.pixelTop : layer.style.pixelLeft;
        layer._sl_speed  = args[i+2];
      }

      layer.onmouseover  = namosw_sl_mouseover;
      layer.onmouseout   = namosw_sl_mouseout;
  }
}

function namosw_sl_mouseover() 
{
  var is_ns4 = navigator.appName.indexOf('Netscape', 0) != -1 && !document.getElementById;
  var layer = this;
  var name  = (is_ns4) ? layer.name : layer.id;
  if (name == 'namoswmenucontainer') {
    if (is_ns4) {		// redundant check
      layer = layer.parentLayer;
      name  = layer.name;
    }
  }
  if (layer._up_interval)
    return;
  if (layer._down_interval) {
    clearInterval(layer._down_interval);
	layer._down_interval = 0;
  }
  layer._up_interval = setInterval("namosw_sl_mouseover2('" + name + "')", 50)
}

function namosw_sl_mouseout() 
{
  var is_ns4 = navigator.appName.indexOf('Netscape', 0) != -1 && !document.getElementById;
  var layer = this;
  var name  = (is_ns4) ? layer.name : layer.id;
  if (name == 'namoswmenucontainer') {
    if (is_ns4) {		// redundant check
      layer = layer.parentLayer;
      name  = layer.name;
    }
  }
  if (layer._down_interval)
    return;
  if (layer._up_interval) {
    clearInterval(layer._up_interval)
	layer._up_interval = 0;
  }
  layer._down_interval = setInterval("namosw_sl_mouseout2('" + name + "')", 50)
}

function namosw_sl_mouseover2(name) 
{
  var is_ns4 = navigator.appName.indexOf('Netscape', 0) != -1 && !document.getElementById;
  var is_ns6 = navigator.appName.indexOf('Netscape', 0) != -1 && document.getElementById;

  var layer;
  if (is_ns4) {
    layer = document.layers[name];
    if (layer._sl_dir == 'h' && layer.left < layer._sl_maxpos)
      layer.left += layer._sl_speed;
    else if (layer._sl_dir == 'v' && layer.top < layer._sl_maxpos)
      layer.top += layer._sl_speed;
    else if (layer._up_interval) {
      clearInterval(layer._up_interval);
	  layer._up_interval = 0;
	}
  } else if (is_ns6) {
    layer = document.getElementById(name);
    var left = parseInt(layer.style.left);
    var top  = parseInt(layer.style.top);
    if (layer._sl_dir == 'h' && left < layer._sl_maxpos) 
      layer.style.left = left + layer._sl_speed;
    else if (layer._sl_dir == 'v' && top < layer._sl_maxpos)
      layer.style.top = top + layer._sl_speed;
    else if (layer._up_interval) {
      clearInterval(layer._up_interval);
	  layer._up_interval = 0;
    }
  } else {
    layer = document.all[name];
    if (layer._sl_dir == 'h' && layer.style.pixelLeft < layer._sl_maxpos)
      layer.style.pixelLeft += layer._sl_speed;
    else if (layer._sl_dir == 'v' && layer.style.pixelTop < layer._sl_maxpos)
      layer.style.pixelTop += layer._sl_speed;
    else if (layer._up_interval) {
      clearInterval(layer._up_interval);
	  layer._up_interval = 0;
    }
  }
}

function namosw_sl_mouseout2(name) 
{
  var is_ns4 = navigator.appName.indexOf('Netscape', 0) != -1 && !document.getElementById;
  var is_ns6 = navigator.appName.indexOf('Netscape', 0) != -1 && document.getElementById;
  var layer;

  if (is_ns4) {
    layer = document.layers[name];
    if (layer._sl_dir == 'h' && layer._sl_minpos < layer.left)
      layer.left -= layer._sl_speed;
    else if (layer._sl_dir == 'v' && layer._sl_minpos < layer.top)
      layer.top  -= layer._sl_speed;
    else if (layer._down_interval) {
      clearInterval(layer._down_interval);
	  layer._down_interval = 0;
    }
  } else if (is_ns6) {
    layer = document.getElementById(name);
    var left = parseInt(layer.style.left);
    var top  = parseInt(layer.style.top);
    if (layer._sl_dir == 'h' && layer._sl_minpos < left)
      layer.style.left = left - layer._sl_speed;
    else if (layer._sl_dir == 'v' && layer._sl_minpos < top)
      layer.style.top = top - layer._sl_speed;
    else if (layer._down_interval) {
      clearInterval(layer._down_interval);
	  layer._down_interval = 0;
    }
  } else { 
    layer = document.all[name];
    if (layer._sl_dir == 'h' && layer._sl_minpos < layer.style.pixelLeft)
      layer.style.pixelLeft -= layer._sl_speed;
    else if (layer._sl_dir == 'v' && layer._sl_minpos < layer.style.pixelTop)
      layer.style.pixelTop -= layer._sl_speed;
    else if (layer._down_interval) {
      clearInterval(layer._down_interval);
	  layer._down_interval = 0;
    }
  }
}

// -->


////////////////홈페이지 로딩시간 계산/////////////////////////
Start = new Date() 
     function NoteTime() 
     { 
         Stop = new Date() 
          Diff = Stop.getTime() - Start.getTime(); 
          Diff = Diff / 1000 
         window.status=("This page is opened :  " + Diff + "  seconds"); 
       
    } 
	//--->


// 새로운 서브 펼침 메뉴

if (document.getElementById){
document.write('<style type="text/css">')
document.write('.submenu{display: none;}')
document.write('</style>')
}

function SwitchMenu(obj){
        if(document.getElementById){
        var el = document.getElementById(obj);
        var ar = document.getElementById("maindiv").getElementsByTagName("span"); 
                if(el.style.display != "block"){
                        for (var i=0; i<ar.length; i++){
                                if (ar[i].className=="submenu") 
                                ar[i].style.display = "none";
                        }
                        el.style.display = "block";
                }else{
                        el.style.display = "none";
                }
        }
}

// ----->


//<!--

function newWindow(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
  toolbar_str = toolbar ? 'yes' : 'no';
  menubar_str = menubar ? 'yes' : 'no';
  statusbar_str = statusbar ? 'yes' : 'no';
  scrollbar_str = scrollbar ? 'yes' : 'no';
  resizable_str = resizable ? 'yes' : 'no';
  window.open(url, name, 'left=' + left + ',top=' + top + ',width=' + width +
  						 ',height=' + height + ',toolbar=' + toolbar_str + 
						 ',menubar=' + menubar_str + ',status=' + statusbar_str + 
						 ',scrollbars=' + scrollbar_str + ',resizable='
						  + resizable_str);
}

function Close()
{
  self.close();
}

function na_call(str)
{
  eval(str);
}

//-->

     function fullsizeview(imageurlsrc){
       imgwindow = window.open('', 'imgWinOpen', 'scrollbars=1,resizable=1,width=360,height=240');
       imgwindow.document.write('<html><title>▒▒▒▒▒▒▒▒▒ Fullsize 이미지 보기 ▒▒▒▒▒▒▒▒▒▒</title><body topmargin=0 leftmargin=0 style=overflow:auto;border-width:0>');
       imgwindow.document.body.innerHTML ='<div align=center><a href=javascript:window.close()><'+ imageurlsrc +' border=0 alt=창닫기  onload=if(this.height&&this.width){window.resizeTo(this.width+25,this.height+100);}></a><br><br><input type=button value=CLOSE onclick=window.close() style=font-size:9pt;background-color:#f2f2f2;border-width:1;border-style:solid;></div></body></html>';
       imgwindow.focus();
      // imgwindow.moveTo(15,15); 윈도우 위치 고정
     }

  
  function changeToFuture01()
  {
    document.getElementById('future01').style.display = "block";
    document.getElementById('future02').style.display = "none";
	document.getElementById('future03').style.display = "none";
	document.getElementById('future04').style.display = "none";
  }
  function changeToFuture02()
  {
    document.getElementById('future01').style.display = "none";
    document.getElementById('future02').style.display = "block";
	document.getElementById('future03').style.display = "none";
	document.getElementById('future04').style.display = "none";
  }
    function changeToFuture03()
  {
    document.getElementById('future01').style.display = "none";
    document.getElementById('future02').style.display = "none";
	document.getElementById('future03').style.display = "block";
	document.getElementById('future04').style.display = "none";
  }
    function changeToFuture04()
  {
    document.getElementById('future01').style.display = "none";
    document.getElementById('future02').style.display = "none";
	document.getElementById('future03').style.display = "none";
	document.getElementById('future04').style.display = "block";
  }

  function changeToFuture(str) {
	var str;
	if(str=="1") {
		document.getElementById('future01').style.display = "block";
		document.getElementById('future02').style.display = "none";
		document.getElementById('future03').style.display = "none";
		document.getElementById('future04').style.display = "none";
	} else if(str=="2") {
		document.getElementById('future01').style.display = "none";
		document.getElementById('future02').style.display = "block";
		document.getElementById('future03').style.display = "none";
		document.getElementById('future04').style.display = "none";
	} else if(str=="3") {
		document.getElementById('future01').style.display = "none";
		document.getElementById('future02').style.display = "none";
		document.getElementById('future03').style.display = "block";
		document.getElementById('future04').style.display = "none";
	} else if(str=="4") {
		document.getElementById('future01').style.display = "none";
		document.getElementById('future02').style.display = "none";
		document.getElementById('future03').style.display = "none";
		document.getElementById('future04').style.display = "block";
	}
  }

//<!--

function na_open_window(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
  toolbar_str = toolbar ? 'yes' : 'no';
  menubar_str = menubar ? 'yes' : 'no';
  statusbar_str = statusbar ? 'yes' : 'no';
  scrollbar_str = scrollbar ? 'yes' : 'no';
  resizable_str = resizable ? 'yes' : 'no';
  window.open(url, name, 'left=' + left + ',top=' + top + ',width=' + width +
  						 ',height=' + height + ',toolbar=' + toolbar_str + 
						 ',menubar=' + menubar_str + ',status=' + statusbar_str + 
						 ',scrollbars=' + scrollbar_str + ',resizable='
						  + resizable_str);
}

function Close()
{
  self.close();
}

function na_call(str)
{
  eval(str);
}

//


// 게시판 아이프레임 리사이징 부모프레임 

function reSize()
{
	var objBody	    =	inframe.document.body;
	var objFrame	=	document.all["inframe"];

	objFrame.style.height = objBody.scrollHeight + (objBody.offsetHeight - objBody.clientHeight)
	objFrame.style.width = '100%'
	
}

// 게시판 아이프레임 리사이징 작업창

function s()
{
    parent.reSize();
}