
<!--

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];}
}

	var pre_select;
	// ?? ??? ?? ?? ???
	function subMenu(id)
	{  		 
		
		var pre = document.getElementById(pre_select);
		if( pre != null)
			pre.style.display = "none"; 
			
		var sub = document.getElementById(id);
		if( sub != null)
			sub.style.display = "block";
		
		pre_select = id;
	} 

//-->


<!-- 테이블 레이어 효과 -->
<!--
	function showTrContents(tblName, rowNum) {
		var tbl = document.all[tblName]; 
		for( var i = 0; i < tbl.rows.length; i++ ) {
			if( i == (rowNum-1) ) {
				tbl.rows[i].style.display = "";
			} else { 
				tbl.rows[i].style.display = "none";
			}
		}
	}
//-->

<!-- top 버튼 -->
	var isDOM = (document.getElementById ? true : false); 
	var isIE4 = ((document.all && !isDOM) ? true : false);
	var isNS4 = (document.layers ? true : false);
	var isNS = navigator.appName == "Netscape";

	function getRef(id) {
		if (isDOM) return document.getElementById(id);
		if (isIE4) return document.all[id];
		if (isNS4) return document.layers[id];
	}

	function getSty(id) {
		x = getRef(id);
		return (isNS4 ? getRef(id) : getRef(id).style);
	}

	function moveRightEdge() {
		var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;

		if (isNS4) {
			yMenuFrom   = btn_top.top;    
			yMenuTo     = windows.pageYOffset + 400;   
		} else if (isDOM) {
			yMenuFrom   = parseInt (btn_top.style.top, 10);
			yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 300; 
		}
		timeoutNextCheck = 500;

		if (yMenuFrom != yMenuTo) {
			yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
			if (yMenuTo < yMenuFrom)
				yOffset = -yOffset;
			if (isNS4)
				btn_top.top += yOffset;
			else if (isDOM)
				btn_top.style.top = parseInt (btn_top.style.top, 10) + yOffset;
				timeoutNextCheck = 10;
		}
		setTimeout ("moveRightEdge()", timeoutNextCheck);
	}

	function initPage() {
		if (isNS4) {
		} else if (isDOM) {
			var divMenu = getRef('btn_top');
			btn_top.style.top = (isNS ? window.pageYOffset : document.body.scrollTop) + 400; 
			btn_top.style.visibility = "visible";
			moveRightEdge();
		}
	}

	// Extend 1th Menu & Highlight 2nd Menu
	function initMenu( firstImg, firstTd, secondImg ) {

		// Highlight 1st Menu
		if( firstImg )
			highlightMenuImg( firstImg );

		// Extend 1th Menu
		if( firstTd )
			subMenu( firstTd );

		// Highlight 2nd Menu
		if( secondImg )
			highlightMenuImg( secondImg );
	}

	function highlightMenuImg( img ) {
		var imgSrc = document.all[ img ].src;
		var re = /\w+:\/\/[^/:]+(:\d*)?([^# ]*).gif/;

		if( img ) {
			if( imgSrc.match( re ) ) {
				document.all[ img ].src = RegExp.$2 + "_over.gif";
			}
		}
	}

<!-- 사진보기 -->
	function ChangeTitle(imgsrc,imgurl) {
			
			var imgTarget = eval("document."+imgurl);
			imgTarget.src = imgsrc ;
			
	}