
// 우측 플래시배너
function initRightBanner(){
  floatingBanner("RightBanner", 208, 35);
}
// start floating 배너
function floatingBanner(objname, posX, posY){
	var obj = getRef(objname);
	obj.style.top = document.body.scrollTop + posY;
	obj.style.visibility = "visible";
	obj.style.setExpression("left", "calXBanner(" + posX + ")", "javascript");
	window.setInterval("calYBanner('" + objname +"', " + posY + ")", 10);
}

function calXBanner(posX){
  var edge = (document.body.clientWidth - 960) / 2;
  if( edge < 0 ) edge = 5;
  return posX + edge;
}

function calYBanner(objname, posY){
	//alert(objName);
	var obj = getRef(objname);
	var yBannerPos, yScrollTopPos;
	var yLimitPos;
	var interval;
	var yNewPos;
	var yNewTop;
	var dHeight = posY;

	yScrollTopPos = parseInt(document.body.scrollTop, 10);
	yBannerPos = parseInt(obj.style.top, 10);
	if (document.body.scrollTop < dHeight) {
		yLimitPos = dHeight;
	}else {
		yLimitPos = document.body.scrollTop + 20;
	}

	if (yBannerPos != yLimitPos) {
	yNewPos = Math.ceil(Math.abs(yLimitPos - yBannerPos) / 10);

		if (yLimitPos < yBannerPos) {
			yNewPos = -yNewPos;
		}
	
		yNewTop = parseInt(obj.style.top, 10) + yNewPos;
		if (yNewTop > document.body.scrollHeight) {
			obj.style.top = document.body.scrollHeight;
		}else {
			obj.style.top = yNewTop;
		}
	}
}


<!-- 레이어를 고정하는 스크립트 시작 ------------------>

var isDOM = (document.getElementById ? true : false);
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);

function getRef(id) {
  if (isDOM) return document.getElementById(id);
  if (isIE4) return document.all[id];
  if (isNS4) return document.layers[id];
}
var isNS = navigator.appName == "Netscape";

<!-- 레이어를 고정하는 스크립트 종료 ----------------->

var previd = null;

    function displaySub(subID)
	{
        if (previd != null)
		{
			if (previd != subID)
			{
			    previd.style.display = "none";
			}
		}

		if (subID.style.display == "none")
		{
			subID.style.display = "block";
		}
		else
		{
			subID.style.display = "none";
		}

		previd = subID;
        //titleID.style.bold = true;


	}