function fnGoLogin()
{
	var string;	
	string = new String([document.location]);
	top.location = "/mos/mos_login.asp?url=" + escape(string.replace("http://"+document.domain,"")) + "&what="+ escape(document.domain);
}

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

function popup_2003(Link_Url) {
	var window_left=(screen.width-700)/2;
	var window_top=(screen.height-600)/2;
	window.open(Link_Url,'lecture',"width=1030,height=870,scrollbars=0,status=0,left="+window_left+",top="+window_top+",menubar=0,resizable=0" );
	return;
}
	
	//v1.0
//Ç÷¡½Ã Å׵θ® °ü·Ã ½ºÅ©¸³Æ® ½ÃÀÛ
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}
//Ç÷¡½Ã Å׵θ® °ü·Ã ½ºÅ©¸³Æ® ³¡
//ž¹öÆ°
function back_top()
{
        x = document.body.scrollLeft;
        y = document.body.scrollTop;
        step = 2;

        while ((x != 0) || (y != 0)) {
                scroll (x, y);
                step += (step * step / 100);
                x -= step;
                y -= step;
                if (x < 0) x = 0;
                if (y < 0) y = 0;
        }
        scroll (0, 0);
}


//ž¹öÆ° ¸Þ´º
var scroll_pixel,div_pixel,gtpos,gbpos,loop,moving_spd;
var top_margin = 100;         /// âÀÇ ¸ÇÀ§¿ÍÀÇ ¿©¹é ³»·Á¿Ã¶§
var top_margin2 =120;      /// âÀÇ ¸ÇÀ§¿ÍÀÇ ¿©¹é ¿Ã¶ó¿Ã¶§
var speed = 20;            /// Á¡Â÷ ÁÙ¾îµå´Â ¼Óµµ¸¦ À§ÇÑ ¼³Á¤
var speed2 = 15;           /// 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(div_id.style.pixelTop < gtpos)
  {
	moving_spd = (gbpos-div_id.style.pixelTop)/speed;
    div_id.style.pixelTop += moving_spd;
   }
   if(div_id.style.pixelTop > gtpos)
   {
		moving_spd = (div_id.style.pixelTop-gtpos)/speed;
		div_id.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; div_id.style.pixelTop = top_margin;}
}
check_scrollmove();
//-->
//<!-- E : Sub Menu // µû¶ó´Ù´Ï´Â Ç÷¡½¬ ¸Þ´º -->