// JavaScript Document


function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


//이미지 클릭시 점선 없애기
function autoBlur()
	{  if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") 
       document.body.focus(); } document.onfocusin=autoBlur; 
	    
//탭보이기
function tab01view(){
tab01.style.display = ''
tab02.style.display = 'none'
}

function tab02view(){
tab01.style.display = 'none'
tab02.style.display = ''
}

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_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_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];}
}


/*
self.onError=null;
currentX = currentY = 0; 
whichIt = null; 
lastScrollX = 0; lastScrollY = 0;
NS = (document.layers) ? 1 : 0;
IE = (document.all) ? 1: 0;

function heartBeat() 
{
 if(IE) 
 {  
  diffY = document.body.scrollTop; 
  diffX = 0; 
 }
 
 if(NS) 
 { 
  diffY = self.pageYOffset; diffX = self.pageXOffset; 
 }

 if(diffY != lastScrollY) 
 {
  percent = .1 * (diffY - lastScrollY);

   if(percent > 0) percent = Math.ceil(percent);
   
   else percent = Math.floor(percent);

   if(IE) document.all.floater.style.pixelTop += percent;
   
   if(NS) document.floater.top += percent; 
  
  lastScrollY = lastScrollY + percent;
 }
 
 if(diffX != lastScrollX) 
 {
  percent = .1 * (diffX - lastScrollX);

   if(percent > 0) percent = Math.ceil(percent);

   else percent = Math.floor(percent);

   if(IE) document.all.floater.style.pixelLeft += percent;

   if(NS) document.floater.top += percent;

  lastScrollY = lastScrollY + percent;
 } 
} 

if(NS || IE) action = window.setInterval("heartBeat()",1);

*/