/*--------------------------------우측따라다니기---------------------------------*/
function QuickSlide(quick_limit_top, quick_margin_top, quick_margin_bottom, quick_speed){
    if(!quick_limit_top) quick_limit_top=0; // 전체 페이지 기준 위쪽 한계 픽셀
    if(!quick_margin_top) quick_margin_top=0; // 현재 보고 있는 화면 기준 위쪽 한계 픽셀
    if(!quick_margin_bottom) quick_margin_bottom=100; // 아래쪽 한계 픽셀
    if(!quick_speed) quick_speed=10; // 한번에 움직이는 픽셀 간격
 var dElement = (document.compatMode && document.compatMode != "BackCompat") ? document.documentElement : document.body;
 
    w=document.getElementById("auto_slide");
    if(w){
  var pitch = (parseInt(dElement.scrollTop)+ parseInt(quick_margin_top)) - parseInt(w.style.top);
  if (pitch == 0) return;
  else nextPos = parseInt(w.style.top) + pitch / quick_speed;
  nextPos = (pitch > 0) ? Math.ceil(nextPos) : Math.floor(nextPos);
  var limitBottom = dElement.scrollHeight - parseInt(quick_margin_bottom)- parseInt(w.offsetHeight);
  if (quick_limit_top && nextPos < quick_limit_top) nextPos = quick_limit_top;
  if (limitBottom && nextPos  > limitBottom ) nextPos = limitBottom;
  if (nextPos < quick_margin_top) nextPos = quick_margin_top;
  if (isNaN(nextPos)) nextPos = 0;
  w.style.top = nextPos+"px";
    }
}

/*--------------------------------시작페이지로---------------------------------*/
function pageSet(obj) {
 obj.style.behavior='url(#default#homepage)';
 obj.setHomePage('http://atsome.co.kr');
}

/*--------------------------------즐겨찾기추가---------------------------------*/
function bookmarksite(title,url) { 
title=parent.document.title;
url=parent.location.href;
   if (window.sidebar) // firefox 
   window.sidebar.addPanel(title, url, ""); 
   else if(window.opera && window.print)
   { // opera 
      var elem = document.createElement('a'); 
      elem.setAttribute('href',url); 
      elem.setAttribute('title',title); 
      elem.setAttribute('rel','sidebar'); 
      elem.click(); 
   } 
   else if(document.all) // ie
   window.external.AddFavorite(url, title); 
}

function bluring() {
try{
    if(event.srcElement.tagName=='A'||event.srcElement.tagName=='IMG') {
        document.body.focus();
    }
}catch( e ) { }
}try{
document.onfocusin=bluring;
}catch( e ) { }

var rurl = location.href;
var purl = getUrl(rurl);

function getUrl(url_str){
    var real_url;
    if (url_str.indexOf('/') > 0)
    {
        real_url = url_str.split('/');
        real_url = real_url[0]+'//'+real_url[2]+'/'+real_url[3]+'/';
    }
    return real_url;
}

function goLocate(go_url){
  document.location = purl + go_url;
}

function flashWrite(url,w,h,id,bg,vars,win){
 // 플래시 코드 정의
 var flashStr=
 "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0' width='"+w+"' height='"+h+"' id='"+id+"' align='middle'>"+
 "<param name='allowScriptAccess' value='always' />"+
 "<param name='movie' value='"+url+"' />"+
 "<param name='FlashVars' value='"+vars+"' />"+
 "<param name='wmode' value='"+win+"' />"+
 "<param name='quality' value='high' />"+
 "<param name='bgcolor' value='"+bg+"' />"+
 "<embed src='"+url+"' FlashVars='"+vars+"' wmode='"+win+"' menu='false' quality='high' bgcolor='"+bg+"' width='"+w+"' height='"+h+"' name='"+id+"' align='middle' allowScriptAccess='always' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />"+
 "</object>";
 // 플래시 코드 출력
 document.write(flashStr);
}

function setPng24(obj) {
        obj.width=obj.height=1;
        obj.className=obj.className.replace(/bpng24b/i,'');
        obj.style.filter =
        "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');"
       // obj.src='';
        return '';
}

function imgon(img){
  var str=img.src;
  //alert(img.src);
  var lnk = str.split("/");
  var num = lnk.length-1;
  img.src="../img/on/"+lnk[num];
}

function imgout(img){
  var str=img.src;
  var lnk = str.split("/");  
  var num = lnk.length-1;
  img.src="../img/"+lnk[num];
}



 function tabChange(obj, num, imgId, total) {
	 for (i=1; i<=total; i++)    {
		  var imgIds = document.getElementById(imgId+i);
		  var imgSrc = imgIds.getAttribute("src");
		  if (i==num) {
			   document.getElementById(obj+i).style.display = '';
			   if (imgSrc) {
					imgIds.setAttribute('src', imgSrc.replace('_off', '_on'));
			   }
		  }
		  else {
			   document.getElementById(obj+i).style.display = 'none';
			   if (imgSrc) {
				imgIds.setAttribute('src', imgSrc.replace('_on', '_off'));
			   }
		  }
	 }
}