<!--
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_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() { //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')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

//스크롤 TOP버튼

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)
}


//메인 이미지 롤링

var fadeimages = new Array;
var linkarr = new Array;
var numimg = new Array;



fadeimages[0] = '../images/main/m1.gif';
linkarr[0] = '/web/news/magazine.html#mode=read,uid=115';
numimg[0] = '../images/main/multi_01a.gif';

fadeimages[1] = '../images/main/m2.gif';
linkarr[1] = '/web/news/archive.html#mode=read,uid=21';
numimg[1] = '../images/main/multi_02a.gif';

fadeimages[2] = '../images/main/m3.gif';
linkarr[2] = '/web/news/magazine.html#mode=read,uid=108';
numimg[2] = '../images/main/multi_03a.gif';

fadeimages[3] = '../images/main/m4.gif';
linkarr[3] = '/web/news/magazine.html#mode=read,uid=104';
numimg[3] = '../images/main/multi_04a.gif';

var cliImg = '';
var cliImgSrc = '';
var n = Math.round(Math.random() * 4);
var interval = 3000;
var setTimeId = '';

function rotateStop()
{
	clearTimeout(setTimeId);
}
 
function rotateStart()
{
	rotate();
}
 
function chki(ci, no)
{
	var pImg = document.all.RollImg;
	var pUrl = document.all.RollUrl;
 
	if(cliImg == '') {
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = numimg[no];
		n=no;
		pImg.src = fadeimages[no];
		pUrl.href = linkarr[no];		
	} else if(cliImg != ci) {
		cliImg.src = cliImgSrc;
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = numimg[no];
		n=no;
		pImg.src = fadeimages[no];
		pUrl.href = linkarr[no];		
	}
}
 
function rotate()
{
	n = (n >= 3) ? 0 : n+1;
	setimgurl();
	setTimeId=setTimeout("rotate()",interval);
}
 
function setimgurl()
{
	var ci = eval('document.all.num_img'+n);
 
	document.all.RollImg.filters.blendTrans.apply();
	document.all.RollUrl.href=linkarr[n];
	document.all.RollImg.src=fadeimages[n];
	document.all.RollImg.filters.blendTrans.play();
	
	if(cliImg == '') {
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = numimg[n];
	} else if(cliImg != ci) {
		cliImg.src = cliImgSrc;
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = numimg[n];
	}
}

//-->