// SHOW HIDE LAYERS 
function showHideLayers() { //v9.0
	var i,p,v,obj,args=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')?'visible':(v=='hide')?'hidden':v; }
		obj.visibility=v; }
	}



//플래쉬호출
var sendit;
function flashWrite(url,w,h,id,bg,vars,win){ 
	var flashStr= 
	"<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0' width='"+w+"' height='"+h+"' id='"+id+"' name='"+id+"' align='middle'>"+ 
	"<param name='allowScriptAccess' value='always' />"+ 
	"<param name='movie' value='"+url+"' />"+ 
	"<param name='FlashVars' value='"+vars+"' />"+ 
	"<param name='wmode' value='"+win+"' />"+ 
	"<param name='menu' value='false' />"+
	"<param name='scaleMode' value='noScale' />"+
	"<param name='showMenu' value='false' />"+
	"<param name='align' value='CT' />"+ 
	"<param name='quality' value='high' />"+ 
	"<param name='bgcolor' value='"+bg+"' />"+ 
	"<embed src='"+url+"' FlashVars='"+vars+"' wmode='"+win+"' menu='false' quality='high' bgcolor='"+bg+"' width='"+w+"' height='"+h+"' name='"+id+"' id='"+id+"' align='middle' allowScriptAccess='always' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />"+ 
	"</object>"; 
	document.write(flashStr); 
}

// png 이미지처리
function setPng24(obj) { 
    obj.width=obj.height=1; 
    obj.className=obj.className.replace(/\bpng24\b/i,''); 
    obj.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');" 
    obj.src='';  
    return ''; 
} 


//FAQ 토글 메뉴
function toggle(replyID){
	if (document.getElementById('faq_answer'+replyID).style.display=='block'){
		document.getElementById('faq_answer'+replyID).style.display='none';
		document.getElementById('faq_arrow'+replyID).style.display='none';
	}
	else{
		for(i=1;i<=5;i++){
			document.getElementById('faq_answer'+i).style.display='none';
			document.getElementById('faq_arrow'+i).style.display='none';
		}
		document.getElementById('faq_answer'+replyID).style.display='block';
		document.getElementById('faq_arrow'+replyID).style.display='block';
	}
}

//호출할때(탭이름,탭갯수,현재탭)
function tab(tab_name,max,tab_num) {
	for( i = 1; i <= max; i++){
		if (i == tab_num) { document.getElementById(tab_name+i).style.display = 'block'; }
		else { document.getElementById(tab_name+i).style.display = 'none'; }
	}
}

//*레이어팝업호출*//
function layerPopup(objLayer,code) {
	document.getElementById(objLayer).style.display = 'block';
	smogLayer(code);
//	document.body.style.overflow = 'hidden';
	var objLayerWidth = $(objLayer).style.width;
	var objLayerHeight = $(objLayer).style.height;
	var objLayerLeft = parseInt(((document.body.clientWidth - parseInt(objLayerWidth)) / 2) + document.body.scrollLeft);
	var objLayerTop = parseInt(((document.body.clientHeight - parseInt(objLayerHeight)) / 2) + document.body.scrollTop);
	if(parseInt(document.body.clientHeight) < parseInt(objLayerHeight)) objLayerTop = document.body.scrollTop;
	if(objLayerTop < 0) objLayerTop = 0;
	if(objLayerLeft < 100) objLayerLeft = 0; 
//	var objLayerTop = document.body.scrollTop;
	document.getElementById(objLayer).style.left = objLayerLeft;
	document.getElementById(objLayer).style.top = objLayerTop;
	document.getElementById(objLayer).style.zIndex = 100;
	document.getElementById(objLayer).style.border = '0px solid red';
	document.getElementById(objLayer).style.display = 'block';
}
function layerClose(objLayer) {
	document.getElementById(objLayer).style.display = 'none';
	smogLayer();
}
function smogLayer(code) {
	var smogLayer = document.getElementById('smogLayer');
	if (code=='show') {
//		var slw = window.screen.width;
//		var slh = window.screen.height;
		var slw = Wrap.scrollWidth;
		var slh = Wrap.scrollHeight;
			smogLayer.style.position = 'absolute';
			smogLayer.style.width = slw;
			smogLayer.style.height = slh;
			smogLayer.style.zIndex = 100;
			smogLayer.style.border = '0px solid red';
			smogLayer.style.display = 'block';
			smogLayer.style.left = 0;
			smogLayer.style.top = 0;
//			document.body.scroll = "no";
	} else {
		smogLayer.style.display = 'none';
		document.body.style.overflow = 'auto';
//		document.body.scroll = "yes";
	}
}
function showEmbed(){ var selects = document.getElementsByTagName("embed"); for (i = 0; i != selects.length; i++) { selects[i].style.visibility = "visible"; } }
function hideEmbed(){ var selects = document.getElementsByTagName("embed"); for (i = 0; i != selects.length; i++) { selects[i].style.visibility = "hidden"; } }


// 쿠키 얻기
function getCookie( name ){
    var nameOfCookie = name + "=";
    var x = 0;
    while ( x <= document.cookie.length )
    {
            var y = (x+nameOfCookie.length);
            if ( document.cookie.substring( x, y ) == nameOfCookie ) {
                    if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 )
                            endOfCookie = document.cookie.length;
                    return unescape( document.cookie.substring( y, endOfCookie ) );
            }
            x = document.cookie.indexOf( " ", x ) + 1;
            if ( x == 0 )
                    break;
    }
    return "";
}

// 쿠기 설정
function setCookie( name, value, expiredays ) {
	var todayDate = new Date();
	todayDate.setDate( todayDate.getDate() + expiredays );
	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" }

// 팝업창에서의 링크
function linkToOpener(URL){
	if (window.opener && !window.opener.closed)
	window.opener.location = URL;
	window.close(); 
}
// 마우스 따라다니는 레이어_1

function initMoving(target, position, topLimit, btmLimit) {
    if (!target)
        return false;

    var obj = target;
    obj.initTop = position;
    obj.topLimit = topLimit;
    obj.bottomLimit = document.documentElement.scrollHeight - btmLimit;

    obj.style.position = "absolute";
    obj.top = obj.initTop;
    obj.left = obj.initLeft;

    if (typeof(window.pageYOffset) == "number") {
        obj.getTop = function() {
            return window.pageYOffset;
        }
    } else if (typeof(document.documentElement.scrollTop) == "number") {
        obj.getTop = function() {
            return document.documentElement.scrollTop;
        }
    } else {
        obj.getTop = function() {
            return 0;
        }
    }

    if (self.innerHeight) {
        obj.getHeight = function() {
            return self.innerHeight;
        }
    } else if(document.documentElement.clientHeight) {
        obj.getHeight = function() {
            return document.documentElement.clientHeight;
        }
    } else {
        obj.getHeight = function() {
            return 500;
        }
    }

    obj.move = setInterval(function() {
        if (obj.initTop > 0) {
            pos = obj.getTop() + obj.initTop;
        } else {
            pos = obj.getTop() + obj.getHeight() + obj.initTop;
            //pos = obj.getTop() + obj.getHeight() / 2 - 15;
        }

        if (pos > obj.bottomLimit)
            pos = obj.bottomLimit;
        if (pos < obj.topLimit)
            pos = obj.topLimit;

        interval = obj.top - pos;
        obj.top = obj.top - interval / 3;
        obj.style.top = obj.top + "px";
    }, 30)
}


// 따라다니는 레이어_2 

 function positionMessage(){   
	//dvSidebar menu id
	 
	var elem=document.getElementById("top");
	// 초기 top 위치 
	elem.style.top=document.documentElement.scrollTop + 266 + "px"; 				
	elem.style.position="absolute";
	elem.style.rigtr=1000+"px";
	//elem.style.zIndex="1000";
	setTimeout("moveElement()", 10); 
} 

function moveElement(){ 
	 
	var elem = document.getElementById("top"); 
	start = parseInt (elem.style.top);  
	end = document.documentElement.scrollTop + 266; // limit 정하기
	 
	//start 와 end 같으면 멈춘다.
	if ( start != end ) {
		scale =   Math.ceil( Math.abs( end - start ) / 10 );		
		
		//스크롤이 상단으로 이동이시 마이너스값...
		if ( end < start )	{
			scale = -scale; // alert("end = "+end+" start = "+start);
		}
			elem.style.top = parseInt (elem.style.top)+ scale + "px"; 
	}	
	setTimeout("moveElement()", 10);
}

function topMove(){	 
	 document.documentElement.scrollTop = 0 +"px";
}
 
function addLoadEvent(func){	
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {	 
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
 
}
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