function mBanCtl(t) {
  for (i=1; i<=4; i++) {
   document.getElementById('mBannerImg'+i).style.display='none';
   document.getElementById('btn'+i).src='../img/_ReNew/main/contentmenu.gif';
   
   }
  document.getElementById('mBannerImg'+t).style.display='block';
  document.getElementById('btn'+t).src='../img/_ReNew/main/contentmenu_on.gif'
  }

 function showTab(str){
  var tar = 'tab' + str;
  var tarDiv = 'target' + str;

  for (i = 1; i < 7; i++) {
   document.getElementById('tab' + i).className = 'tabOff';
   document.getElementById('target' + i).style.position = 'absolute'
   document.getElementById('target' + i).style.display = 'none';
   }

  document.getElementById(tar).className = 'tabOn';
  document.getElementById(tarDiv).style.position = 'absolute'
  document.getElementById(tarDiv).style.display = 'block';
  }

<!-- popupzone -->
 var iScrollerHeight = 72;  // ½ºÅ©·Ñ·¯ÀÇ ¼¼·Î
 var iTotalArea = 0;
 var bWait = true;
 var bMouseOver = false;
 var iScrollSpeed = 1;   // changing ¼Óµµ
 var iWaitTime = 4000;   // ¸ØÃß´Â ½Ã°£
 var iTemp = 0;
 var iMovingAmount = iScrollerHeight * 1; //height °ö¿¡ µû¶ó ½ºÅ©·Ñ¸µ µÇ´Â ·¹À̾î Å©±â ÁöÁ¤
 var arrScrollContent = new Array();
 var loop = 1;
 var totObjCnt;

 function startscroll(totCnt) {   // ½ºÅ©·Ñ ½ÃÀÛ
  totObjCnt = totCnt;
  changing();
  if (!bMouseOver && bWait) {
   window.setInterval('changing()', iWaitTime);
  }
 }

function changing() {// ½ÇÁ¦·Î ½ºÅ©·Ñ ÇÏ´Â ºÎºÐ
  if (!bMouseOver && bWait) {
   var imgNum = "";

   //if(loop < 10) imgNum = '0';
   imgNum = imgNum + loop;

   var objName = "btn" + imgNum;
   var viewObjName = "mBannerImg" + imgNum;

   var obj = document.getElementById(objName);
   var viewObj = document.getElementById(viewObjName);

   viewObj.style.visibility = 'visible';
   obj.src = "../img/_ReNew/main/contentmenu_on.gif";

   for(var i = 1; i <= totObjCnt; i++) {
    if(i == loop) continue;

    imgNum = "";

    //if(i < 10) imgNum = "0";
    imgNum = imgNum + i;

    var tmpobjName = "btn" + imgNum;
    var tmpviewObjName = "mBannerImg" + imgNum;

    var tmpobj = document.getElementById(tmpobjName);
    var tmpviewObj = document.getElementById(tmpviewObjName);

    tmpviewObj.style.visibility = "hidden";
	tmpobj.src = "../img/_ReNew/main/contentmenu.gif";
   }

   loop++;
   if(loop > totObjCnt) loop = 1;
  }
 }

 function goPage(url) {
  parent.top.location.href = url;
 }

 function overImage(imgNum) {
  var objName = "btn" + imgNum;
  var viewObjName = "mBannerImg" + imgNum;
  var scrollNum = parseInt(imgNum) - 1;

  var obj = document.getElementById(objName);
  var viewObj = document.getElementById(viewObjName);

 obj.src = "../img/_ReNew/main/contentmenu_on.gif";

  //if(imgNum == "08") {
  // loop = 8;
  //} else if(imgNum == "09") {
  // loop = 9;
  //} else {
      loop = parseInt(imgNum);
  //}

  viewObj.style.visibility = "visible";

  for(var i = 1; i <= totObjCnt; i++) {
   if(i == loop) continue;

   imgNum = 0;

   //if(i < 10) imgNum = "0";
   imgNum = imgNum + i;

   var tmpobjName = "btn0" + imgNum;
   var tmpviewObjName = "mBannerImg" + imgNum;

   var tmpobj = document.getElementById(tmpobjName);
   var tmpviewObj = document.getElementById(tmpviewObjName);

   tmpviewObj.style.visibility = "hidden";
  }

  bMouseOver = true;
 }

 function outImage(imgNum) {
  if(bWait) {
   var objName = "btn" + imgNum;
   var viewObjName = "mBannerImg" + imgNum;

   var obj = document.getElementById(objName);
   var viewObj = document.getElementById(viewObjName);
   var movingObj = document.getElementById("mBannerImg1");

   obj.src = "../img/_ReNew/main/contentmenu.gif";

   viewObj.style.visibility = "hidden";
   movingObj.style.visibility = "visible";

//   loop = 1;

   bMouseOver = false;
   changing();
  }
 }

 function startchanging() {  // ½ºÅ©·Ñ Àç½ÃÀÛ
  bWait = true;
  outImage("1");
 }