// JavaScript Document
  var stmnLEFT = 972/2;   // 스크롤메뉴의 좌측 위치
  var stmnGAP1 = 200;   // 페이지 헤더부분의 여백
  var stmnGAP2 = 350;   // 스크롤시 브라우저 상단과 약간 띄움. 필요없으면 0으로 세팅
  var stmnBASE = 300;   // 스크롤메뉴 초기 시작위치 (아무렇게나 해도 상관은 없지만 stmnGAP1과 약간 차이를 주는게 보기 좋음)
  var stmnActivateSpeed = 1; // 움직임을 감지하는 속도 (숫자가 클수록 늦게 알아차림)
  var stmnScrollSpeed = 1; // 스크롤되는 속도 (클수록 늦게 움직임)
  
  var stmnTimer;
  function ReadCookie(name) {
  var label = name + "=";
  var labelLen = label.length;
  var cLen = document.cookie.length;
  var i = 0;
  while (i < cLen) {
  var j = i + labelLen;
  if (document.cookie.substring(i, j) == label) {
  var cEnd = document.cookie.indexOf(";", j);
  if (cEnd == -1) cEnd = document.cookie.length;
  return unescape(document.cookie.substring(j, cEnd));
  }
  i++;
  }
  return "";
  }
  function SaveCookie(name, value, expire) {
  var eDate = new Date();
  eDate.setDate(eDate.getDate() + expire);
  document.cookie = name + "=" + value + "; expires=" + eDate.toGMTString()+ "; path=/";
  }
  function RefreshStaticMenu() {
  var stmnStartPoint, stmnEndPoint, stmnRefreshTimer;
  stmnStartPoint = parseInt(STATICMENU.style.top, 10);
  stmnEndPoint = document.body.scrollTop + stmnGAP2;
  if (stmnEndPoint < stmnGAP1) stmnEndPoint = stmnGAP1;
  stmnRefreshTimer = stmnActivateSpeed;
  if ( stmnStartPoint != stmnEndPoint ) {
  stmnScrollAmount = Math.ceil( Math.abs( stmnEndPoint - stmnStartPoint ) / 15 );
  STATICMENU.style.top = parseInt(STATICMENU.style.top, 10) + ( ( stmnEndPoint<stmnStartPoint ) ? -stmnScrollAmount : stmnScrollAmount );
  stmnRefreshTimer = stmnScrollSpeed;
  }
  stmnTimer = setTimeout ("RefreshStaticMenu();", stmnRefreshTimer);
  }
  function ToggleAnimate() {
//  if (!ANIMATE.checked) {
  RefreshStaticMenu();
  SaveCookie("ANIMATE", "true", 300);
//  } else {
//  clearTimeout(stmnTimer);
//  STATICMENU.style.top = stmnGAP1;
//  SaveCookie("ANIMATE", "false", 300);
//  }
  }
  function InitializeStaticMenu() {
  
    STATICMENU.style.left = ((document.body.clientWidth)/2) + stmnLEFT;
    if (ReadCookie("ANIMATE") == "false") {
    ANIMATE.checked = true;
//    STATICMENU.style.top = document.body.scrollTop + stmnGAP1;
    } else {
//    ANIMATE.checked = false;
    STATICMENU.style.top = document.body.scrollTop + stmnBASE;
    RefreshStaticMenu();
    }
  }

  window.onresize=function(){
    STATICMENU.style.left = ((document.body.clientWidth)/2) + stmnLEFT;
  }

//탑으로 스르륵
var scrollUpDelay = 1;
var scrollUpSpeed = 30;

function scrollUp()
{
 if(document.body.scrollTop<1)
 {
 return;
 }

document.body.scrollTop=document.body.scrollTop-scrollUpSpeed;

setTimeout('scrollUp()',scrollUpDelay);
}