var BrowserInfo;

    function _userAgent()
    {
        var b = navigator.appName;
        var v = this.version = navigator.appVersion;
        var ua = navigator.userAgent.toLowerCase();

        this.v = parseInt(v);

        this.IsSafari = ua.indexOf("safari") > -1;
        this.IsOpera = ua.indexOf("opera") > -1;
        this.IsNetscape = !this.IsOpera && !this.IsSafari && (b == "Netscape");
        this.IsIE = !this.IsOpera && (b == "Microsoft Internet Explorer");
        this.IsGecko = ua.indexOf('gecko') > -1;

        if (this.IsNetscape)
        {
            this.IsNS4 = (this.v == 4);
            this.IsNS6 = (this.v >= 5);
            this.b = "Netscape";
        }
        else if (this.IsIE)
        {
            this.IsIE4 = this.IsIE5 = this.IsIE55 = this.IsIE6 = this.IsIE7 = this.IsIE8 = false;
            if (v.indexOf('MSIE 4') > 0)
            {
                this.IsIE4 = true;
                this.v = 4;
            }
            else if (v.indexOf('MSIE 5') > 0)
            {
                this.IsIE5 = true;
                this.v = 5;
            }
            else if (v.indexOf('MSIE 5.5') > 0)
            {
                this.IsIE55 = true;
                this.v = 5.5;
            }
            else if (v.indexOf('MSIE 6') > 0)
            {
                this.IsIE6 = true;
                this.v = 6;
            }
            else if (v.indexOf('MSIE 7') > 0)
            {
                this.IsIE7 = true;
                this.v = 7;
            }
            else if (v.indexOf('MSIE 8') > 0)
            {
                this.IsIE8 = true;
                this.v = 8;
            }
            this.b = "MSIE";
        }
        else if (this.IsOpera)
        {
            this.v = parseInt(ua.substr(ua.indexOf("opera") + 6, 1));
            this.IsOpera6 = (this.v >= 6);
            this.IsOpera7 = (this.v >= 7);
            this.b = "Opera";
        }
        else if (this.IsSafari)
        {
            this.IsNS6 = (this.v >= 5);
            this.b = "Safari";
        }

        this.IsDOM = (document.createElement && document.appendChild && document.getElementsByTagName) ? true : false;
        this.IsDEF = (this.IsIE || this.IsDOM);
        this.IsWin32 = ua.indexOf("win") > -1;
        this.IsMac = ua.indexOf("mac") > -1;
        this.IsOther = (!this.IsWin32 && !this.IsMac);
    }

    if (!BrowserInfo)
    {
        BrowserInfo = new _userAgent();
    }

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

    function get_object(name)
    {
        if (document.getElementById)
        {
            return document.getElementById(name);
        }
        else if (document.all)
        {
            return document.all[name];
        }
        else if (document.layers)
        {
            return document.layers[name];
        }

        return false;
    }


	var mMax = 9;
	var selM = null;
	var selS = null;
	var initSelM = null;
	var initSelS = null;
	var srcImgs = new Object();
	var srcLImgs = new Object();

	function selectMenu(mN)
	{

		//unselectMenu(selM);

		if (selM)
		{
			get_object('menu' + selM).src = "/images/menu/menu_" + selM + ".gif";
			get_object('subm' + selM).style.display = 'none';
		}
		get_object('menu' + mN).src = "/images/menu/menu_ov_" + mN + ".gif";
		get_object('subm' + mN).style.display = 'block';
		selM = mN;

		/*
		for (var i = 1; i <= mMax; i++)
		{
			get_object('menu' + i).src = "/images/menu/menu_" + i + ".gif";
			get_object('subm' + i).style.display = 'none';
		}
		*/
	}

	function unselectMenu(mN)
	{
		return;
		if (selM && selM != initSelM)
		{
			get_object('menu' + selM).src = "/images/menu/menu_" + selM + ".gif";
			get_object('subm' + selM).style.display = 'none';
		}
		if (initSelM)
		{
			get_object('menu' + initSelM).src = "/images/menu/menu_ov_" + initSelM + ".gif";
			get_object('subm' + initSelM).style.display = 'block';
			selM = initSelM;
		}
		else
		{
			selM = null;
		}
	}

	function selSubMenu(mN, sN)
	{
		//selectMenu(mN);
		if (selM && selS && srcImgs[selM + "_" + selS])
		{
			get_object("smenu" + selM + '_' + selS).src = srcImgs[selM + "_" + selS];
		}
		if (mN == initSelM && sN == initSelS)
		{
			srcImgs[mN + "_" + sN] = "/images/menu/submenu" + mN + '_ov_' + sN + '.gif';
		}
		else
		{
			srcImgs[mN + "_" + sN] = get_object("smenu" + mN + '_' + sN).src;
		}
		get_object("smenu" + mN + '_' + sN).src = "/images/menu/submenu" + mN + '_ov_' + sN + '.gif';
		selM = mN;
		selS = sN;
	}

	function unselSubMenu(mN, sN)
	{
		if (mN != initSelM || (mN == initSelM && sN != initSelS))
		{
			get_object("smenu" + selM + '_' + selS).src = srcImgs[selM + "_" + selS];
		}
		if (mN == initSelM && sN != initSelS)
		{
			selSubMenu(initSelM, initSelS);
		}
		//unselectMenu(mN);
		selS = null;
	}

	var selectionLM = null;
	var iniLM = null;
	function selLeftMenu(mN, sN)
	{
		if (selectionLM != initLM && selectionLM)
		{
			get_object("submenu" + mN + "_" + selectionLM).src = srcLImgs[mN+"_"+selectionLM];
		}
		selectionLM = sN;

		srcLImgs[mN+"_"+sN] = get_object("submenu" + mN + "_" + sN).src;
		get_object("submenu" + mN + "_" + sN).src = "/images/submenu/leftmenu" + mN + '_ov_' + sN + '.gif';
	}

	function unselLeftMenu(mN, sN)
	{
		if (selectionLM != initLM && selectionLM)
		{
			get_object("submenu" + mN + "_" + selectionLM).src = srcLImgs[mN+"_"+selectionLM];
		}
		selectionLM = null;
	}



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];}
}




// history

function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3)
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v=='hide')?'none':v; }
    obj.display=v; }
}

var select_num = "";

function hide_all() {
	for(i=1999;i<2001;i++){
		MM_showHideLayers('y'+i,'','hide');
  	}
}


function MM_swapImgRestore1() { //v3.0
	for(i=1999;i<2001;i++){
		document.getElementById("Image"+i).src = "/images/center/img2_tap"+i+"_off.gif";
	}
	if(select_num!=""){
		document.getElementById("Image"+select_num).src = "/images/center/img2_tap"+select_num+"_on.gif";
	 }
}

function year_change(c)	{
select_num = c;
hide_all();
for(i=1999;i<2001;i++){
	document.getElementById("Image"+i).src = "/images/center/img2_tap"+i+"_off.gif";
}

document.getElementById("Image"+c).src = "/images/center/img2_tap"+c+"_on.gif";
MM_showHideLayers('y'+c,'','show');
}



// chart4

var select_num2 = "";

function hide_all2() {
	for(i=1;i<4;i++){
		MM_showHideLayers('chart4_'+i,'','hide');
  	}
}

function MM_swapImgRestore2() { //v3.0
	for(i=1;i<4;i++){
		document.getElementById("Image144"+i).src = "/images/center/img4_4_tap"+i+"_off.gif";
	}
	if(select_num2!=""){
		document.getElementById("Image144"+select_num2).src = "/images/center/img4_4_tap"+select_num2+"_on.gif";
	 }
}

function chart4_change(c)	{
select_num2 = c;
hide_all2();
for(i=1;i<4;i++){
	document.getElementById("Image144"+i).src = "/images/center/img4_4_tap"+i+"_off.gif";
}

document.getElementById("Image144"+c).src = "/images/center/img4_4_tap"+c+"_on.gif";
MM_showHideLayers('chart4_'+c,'','show');
}



// chart5

var select_num3 = "";

function hide_all3() {
	for(i=1;i<4;i++){
		MM_showHideLayers('chart5_'+i,'','hide');
  	}
}

function MM_swapImgRestore3() { //v3.0
	for(i=1;i<4;i++){
		document.getElementById("Image145"+i).src = "/images/center/img4_5_tap"+i+"_off.gif";
	}
	if(select_num3!=""){
		document.getElementById("Image145"+select_num3).src = "/images/center/img4_5_tap"+select_num3+"_on.gif";
	 }
}

function chart5_change(c)	{
select_num3 = c;
hide_all3();
for(i=1;i<4;i++){
	document.getElementById("Image145"+i).src = "/images/center/img4_5_tap"+i+"_off.gif";
}

document.getElementById("Image145"+c).src = "/images/center/img4_5_tap"+c+"_on.gif";
MM_showHideLayers('chart5_'+c,'','show');
}



// organization

var select_num4 = 1;

function hide_all4() {
	for(i=1;i<5;i++){
		MM_showHideLayers('organization_'+i,'','hide');
  	}
}

function MM_swapImgRestore4() { //v3.0
	for(i=1;i<5;i++){
			if (i == 3) continue;
			if (i == select_num4) continue;
		document.getElementById("Image15"+i).src = "/images/center/img5_tap"+i+"_on.gif";
	}
	if(select_num4!=""){
		document.getElementById("Image15"+select_num4).src = "/images/center/img5_tap"+select_num4+"_off.gif";
	 }
}

function organization_change(c)	{
select_num4 = c;
hide_all4();
for(i=1;i<5;i++){
	if (i == 3) continue;
	document.getElementById("Image15"+i).src = "/images/center/img5_tap"+i+"_on.gif";
}

document.getElementById("Image15"+c).src = "/images/center/img5_tap"+c+"_off.gif";
MM_showHideLayers('organization_'+c,'','show');
}


/* join */

var select_num = "";

function hide_all5() {
	for(i=1;i<3;i++){
		MM_showHideLayers('check'+i,'','hide');
  	}
}


function MM_swapImgRestore5() { //v3.0
	for(i=1;i<3;i++){
		document.getElementById("Image00"+i).src = "/images/member/tab_"+i+".gif";
	}
	if(select_num!=""){
		document.getElementById("Image00"+select_num).src = "/images/member/tab_ov_"+select_num+".gif";
	 }
}

function join_change(c)	{
	select_num = c;
	hide_all5();
	for(i=1;i<3;i++){
		document.getElementById("Image00"+i).src = "/images/member/tab_"+i+".gif";
	}
	document.getElementById("Image00"+c).src = "/images/member/tab_ov_"+c+".gif";
	MM_showHideLayers('check'+c,'','show');
}
function drflash(url,w,h,id,bg,win){

	// 플래시 코드 정의
	var flashStr=
	"<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0' width='"+w+"' height='"+h+"' id='"+id+"' align='middle'>"+
	"<param name='movie' value='"+url+"' />"+
	"<param name='wmode' value='"+win+"' />"+
	"<param name='menu' value='false' />"+
	"<param name='quality' value='high' />"+
	"<param name='bgcolor' value='"+bg+"' />"+
	"<embed src='"+url+"' wmode='"+win+"' menu='false' quality='high' bgcolor='"+bg+"' width='"+w+"' height='"+h+"' name='"+id+"' align='middle' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />"+
	"</object>";

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

}



	var loadFn = new Array();

    window.onload = function()
    {
        for (var i = 0; i < loadFn.length; i++)
        {
            loadFn[i]();
        }
    }


var zoom = 1;
var mzoom = 1.7;

zoomControl = function (n)
{
	var n = Number(n);

	if(n==0)
	{
		zoom = 1;
	}
	else if ((n > 0 && zoom < mzoom) || (n < 0 && zoom >  1))
	{
		zoom += n;
	}
	else
	{
		return false;
	}

	try
	{
		document.body.style.zoom = parseInt(zoom * 100) + "%";
		/*
		get_object("blistid").style.top = parseInt(blistid_t * zoom + 1) + "px";
		get_object("blistid").style.left = parseInt(blistid_l * zoom) + "px";
		get_object("selbid").style.top = parseInt(selbid_t * zoom + 1) + "px";
		get_object("selbid").style.left = parseInt(selbid_l * zoom) + "px";
		*/
	}
	catch (myError)
	{
	  // statements
	}
};

/*
var selbid_t;
var selbid_l;
var blistid_t;
var blistid_l;
initZoom = function()
{
    blistid_t = get_object("blistid").offsetTop;
	blistid_l = get_object("blistid").offsetLeft;
	selbid_t = get_object("selbid").offsetTop;
	selbid_l = get_object("selbid").offsetLeft;
}
loadFn[loadFn.length] = initZoom;
/* open_menu */

var menu_active = 0;

function openMenu(){
	if (menu_active == 0) {
		document.getElementById('open_menu').style.height='419'+"px";
		get_object("menuOCbtn").src = '/images/common/btn_menu_close.gif';
		//document.getElementById('open_menu').style.top='-397'+"px";
		menu_active = 1;
	} else {
		document.getElementById('open_menu').style.height='22'+"px";
		document.getElementById('open_menu').style.top='0';
		get_object("menuOCbtn").src = '/images/common/btn_menu_open.gif';
		menu_active = 0;
	}
}