// ¸¶¿ì½º ¿À¹ö , À̹ÌÁö½º¿Ò
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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];}
}


//Äü ¼Ò½º
var scroll_pixel,div_pixel,gtpos,gbpos,loop,moving_spd;
var top_margin = 0;		/// âÀÇ ¸ÇÀ§¿ÍÀÇ ¿©¹é ³»·Á¿Ã¶§
var top_margin2 = 0;		/// âÀÇ ¸ÇÀ§¿ÍÀÇ ¿©¹é ¿Ã¶ó¿Ã¶§
var speed = 10;			/// Á¡Â÷ ÁÙ¾îµå´Â ¼Óµµ¸¦ À§ÇÑ ¼³Á¤
var speed2 = 5;			/// setTimeoutÀ» À§ÇÑ ¼Óµµ ¼³Á¤
var moving_stat = 1;		/// ¸Þ´ºÀÇ ½ºÅ©·ÑÀ» ·Îµù½Ã on/off¼³Á¤ 1=¿òÁ÷ÀÓ 0Àº ¸ØÃã
 
function check_scrollmove()
{
	scroll_pixel = document.body.scrollTop;
	gtpos = document.body.scrollTop + top_margin;
	gbpos = document.body.scrollTop + top_margin2;

	if (quick.style.pixelTop < gtpos)
	{
		moving_spd = (gbpos-quick.style.pixelTop) / speed;
		quick.style.pixelTop += moving_spd;
	}
	
	if (quick.style.pixelTop > gtpos)
	{
		moving_spd = (quick.style.pixelTop-gtpos)/speed;
		quick.style.pixelTop -= moving_spd;
	}

	loop = setTimeout("check_scrollmove()",speed2);
}

function moving_control()
{
		if (moving_stat)
		{ 
			check_scrollmove(); moving_stat = 1;
		}
		else
		{ 
			clearTimeout(loop); moving_stat = 0; quick.style.pixelTop = top_margin;
		}
}


//À̹ÌÁö¸µÅ© Á¡¼± ¾ø¾Ö´Â ¼Ò½º
var myAnchors=document.all.tags("A");
function allBlur()
{
        for (i=0;i<myAnchors.length;i++)
        {
                myAnchors[i].onfocus=new Function("myAnchors["+i+"].blur()");
        }
}


//Ç÷¡½Ã Á¡¼± ¾ø¾Ö´Â ¼Ò½º
function embed(src,width,height,vars)
{
 document.write('\
 <OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" WIDTH="'+width+'" HEIGHT="'+height+'">\
 <PARAM NAME=movie VALUE="'+src+'">\
 <PARAM NAME=quality VALUE=high>\
 <PARAM NAME=wmode VALUE=transparent>\
 <PARAM NAME=bgcolor VALUE=#FFFFFF>\
 <param name=flashvars value="' + vars + '">\
 <EMBED src="'+src+'" quality=high bgcolor=#FFFFFF WIDTH="'+width+'" HEIGHT="'+height+'" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer" flashvars="' + vars + '"></EMBED>\
 </OBJECT>\
 ');
}



//°øÁö»çÇ× & Çà»çȸÀÇ ·Ñ¿À¹ö
 function Board_Tab(no)
 {
  if (no == 1) {
  aaa.src        = "/img/main/main_title01_on.gif";
  bbb.src        = "/img/main/main_title02.gif";

  Board1.style.display = "";
  Board2.style.display = "none";

}

  else if (no == 2) {

  aaa.src        = "/img/main/main_title01.gif";
  bbb.src        = "/img/main/main_title02_on.gif";

  Board1.style.display = "none";
  Board2.style.display = "";


 }
  }