function changeMenuMain(cuMenu)
{
	var chkNum = cuMenu.slice(-1);
	for (i=1; i < 5 ;i++)
	{
		if (eval(chkNum) == i)
		{
			document.getElementById("submenu_0" + i).style.display = "block";
			document.getElementById("tm_img_0" + i).src="/common/img/menu"+ i +".gif";
		}
		else
		{
			document.getElementById("submenu_0" + i).style.display = "none";
			document.getElementById("tm_img_0" + i).src="/common/img/menu"+ i +".gif";
		}
	}
}

function changeMenu(cuMenu)
{
	var chkNum = cuMenu.slice(-1);
	for (i=1; i < 5 ;i++)
	{
		if (eval(chkNum) == i)
		{
			document.getElementById("submenu_0" + i).style.display = "block";
			document.getElementById("tm_img_0" + i).src="/common/img/menu"+ i +".gif";
		}
		else
		{
			document.getElementById("submenu_0" + i).style.display = "none";
			document.getElementById("tm_img_0" + i).src="/common/img/menu"+ i +".gif";
		}
	}
}

function setMenu(cuMenu)
{	
	var chk;
	chk = cuMenu.split("_")[1];

	if (eval(chk) >= 5) return;
	changeMenu(cuMenu)
}


function link_close(){
	document.getElementById("submenu_04").style.display="none";
}


//------------------------------------------------------------------------------------------------ //

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_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_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_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() { //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')?'inline':(v=='hide')?'none':v; }
 obj.display=v; }
}

//------------------------------------------------------------------------------------------------ //

function preview_menu_over(menu_name,position){
 document.getElementById("preview_menu_bg").style.backgroundPosition="0 "+ position +"";
 MM_showHideLayers('preview_item1','','hide','preview_item2','','hide');
 MM_showHideLayers(menu_name,'','show');
}

//------------------------------------------------------------------------------------------------ //

function copyright_menu_over(menu_name,position){
 document.getElementById("copyright_menu_bg").style.backgroundPosition="0 "+ position +"";
 MM_showHideLayers('copyright_view1','','hide','copyright_view2','','hide','copyright_view3','','hide','copyright_view4','','hide');
 MM_showHideLayers(menu_name,'','show');
}
			
//------------------------------------------------------------------------------------------------ //

function my_tab_over(menu_name,position){
 document.getElementById("my_tab_menu_bg").style.backgroundPosition="0 "+ position +"";
 MM_showHideLayers('my_tab_view1','','hide','my_tab_view2','','hide','my_tab_view3','','hide','my_tab_view4','','hide');
 MM_showHideLayers(menu_name,'','show');
}

//------------------------------------------------------------------------------------------------ //

function memo_tab_over(menu_name,position){
 document.getElementById("memo_tab_menu_bg").style.backgroundPosition="0 "+ position +"";
 MM_showHideLayers('memo_tab_view1','','hide','memo_tab_view2','','hide','memo_tab_view3','','hide');
 MM_showHideLayers(menu_name,'','show');
}

//F5¹æÁö event
function noEvent(){
	if (event.keyCode == 116) {
		event.keyCode = 2;
		return false;  
	}  
	else if(event.ctrlKey && (event.keyCode == 78 || event.keyCode ==82))
	{
		return false; 
	}   
}


//----- Layer -----//
function Popup_Open() {
  
  	centerWindow();

	/* Æ˾÷ üũS **/ 
    if(getCookie("notice1") != "done") popDiv.style.display = "block"; 
}

// ·¹ÀÌ¾î ¼û±è
function Layer_Close()
{
    popDiv.style.display="none";
}

// ·¹ÀÌ¾î ¼û±â°í ÆäÀÌÁö À̵¿
function Layer_NaviClose(url)
{
    popDiv.style.display="none";
    window.navigate(url);
}

// ÇÏ·íµ¿¾È ·¹ÀÌ¾î ¿­Áö ¾Ê°Ô ÇÏ°í ¼û±è
function Layer_SetClose(strname)
{
    setCookie( strname, "done" , 1); // 1=ÇÏ·íµ¿¾È °øÁöâ ¿­Áö ¾ÊÀ½
    popDiv.style.display="none";
}

/*
 *   201009 centerWindow Áߺ¹À¸·Î ÀÎÇÑ ¿¡·¯ 
   
function centerWindow() {
	var xMax = document.body.clientWidth
	var	yMax = document.body.clientHeight;
	 
	var xOffset = (xMax-1350), yOffset = (yMax-150)/3;   

	var divMenu = document.getElementById('popDiv').style;
	divMenu.top = yOffset;
	divMenu.left = xOffset;
}
/**/
/**
  * ÄíÅ°°ª ÃßÃâ
  * @param cookieName ÄíÅ°¸í
  */
function getCookie( cookieName )
{
	var search = cookieName + "=";
	var cookie = document.cookie;

	// ÇöÀç ÄíÅ°°¡ Á¸ÀçÇÒ °æ¿ì
	if( cookie.length > 0 )
	{
		// ÇØ´ç ÄíÅ°¸íÀÌ Á¸ÀçÇÏ´ÂÁö °Ë»öÇÑ ÈÄ Á¸ÀçÇϸé À§Ä¡¸¦ ¸®ÅÏ.
		startIndex = cookie.indexOf( cookieName );

		// ¸¸¾à Á¸ÀçÇÑ´Ù¸é
		if( startIndex != -1 )
		{
			// °ªÀ» ¾ò¾î³»±â À§ÇØ ½ÃÀÛ À妽º Á¶Àý
			startIndex += cookieName.length;

			// °ªÀ» ¾ò¾î³»±â À§ÇØ Á¾·á À妽º ÃßÃâ
			endIndex = cookie.indexOf( ";", startIndex );

			// ¸¸¾à Á¾·á À妽º¸¦ ¸øã°Ô µÇ¸é ÄíÅ° Àüü±æÀÌ·Î ¼³Á¤
			if( endIndex == -1) endIndex = cookie.length;

			// ÄíÅ°°ªÀ» ÃßÃâÇÏ¿© ¸®ÅÏ
			return unescape( cookie.substring( startIndex + 1, endIndex ) );
		}
		else
		{
			// ÄíÅ° ³»¿¡ ÇØ´ç ÄíÅ°°¡ Á¸ÀçÇÏÁö ¾ÊÀ» °æ¿ì
			return false;
		}
	}
	else
	{
		// ÄíÅ° ÀÚü°¡ ¾øÀ» °æ¿ì
		return false;
	}
}

/**
* ÄíÅ° ¼³Á¤
* @param cookieName ÄíÅ°¸í
* @param cookieValue ÄíÅ°°ª
* @param expireDay ÄíÅ° À¯È¿³¯Â¥
*/
function setCookie( cookieName, cookieValue, expireDate )
{
	var today = new Date();
	today.setDate( today.getDate() + parseInt( expireDate ) );
	document.cookie = cookieName + "=" + escape( cookieValue ) + "; path=/; expires=" + today.toGMTString() + ";"
}

//µÎ¹ø° ·¹À̾î
function Popup_Open2() {
  
	centerWindow2();
	popDiv2.style.display = "block";
}

function centerWindow2() {
	var xMax = document.body.clientWidth
	var	yMax = document.body.clientHeight;
	 
	var xOffset = (xMax-1350), yOffset = (yMax-150)/3;   

	var divMenu = document.getElementById('popDiv2').style;
	divMenu.top = yOffset;
	divMenu.left = xOffset;
}