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_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];}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  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')?'block':(v='hide')?'none':v; }
    obj.display=v; }
}

function MM_findObj2(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}
function MM_showHideLayers2() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers2.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj2(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v='hide')?'none':v; }
    obj.display=v; }
}

// ÄíÅ°°¡ ÀÖ³ª ã½À´Ï´Ù
function getCookie( name ){
        var nameOfCookie = name + "=";
        var x = 0;
        while ( x <= document.cookie.length )
        {
                var y = (x+nameOfCookie.length);
                if ( document.cookie.substring( x, y ) == nameOfCookie ) {
                        if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 )
                                endOfCookie = document.cookie.length;
                        return unescape( document.cookie.substring( y, endOfCookie ) );
                }
                x = document.cookie.indexOf( " ", x ) + 1;
                if ( x == 0 )
                        break;
        }
        return "";
}

function swf(src,width,height){
    object = '';
    object += '<object type="application/x-shockwave-flash" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" id="param" width="'+width+'" height="'+height+'">';
    object += '<param name="movie" value="'+src+'">';
	object += '<param name="wmode" Value="Transparent">';
    object += '<embed src="'+src+'" quality="high" wmode="transparent" bgcolor="#ffffff" menu="false" width="'+width+'" height="'+height+'" swliveconnect="true" id="param" name="param" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"><\/embed>';
    object += '<\/object>';
    document.write(object);
}

function loadFlash(fname,w,h,gubun) {
	var oStr = "";
	switch(gubun) {
	
		case "logo":
		
			oStr  = "<Object classid=clsid:d27cdb6e-ae6d-11cf-96b8-444553540000 "
			oStr += "	codebase=http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0 "
			oStr += "	width="+w+" height="+h+" align=middle>"
			oStr += "	<Param name=allowScriptAccess value=sameDomain />"
			oStr += "	<Param name=movie value="+fname+" />"
			oStr += "	<Param name=quality value=best />"
			oStr += "	<Param name=wmode value=transparent />"
			oStr += "	<Param name=bgcolor value=#ffffff />"
			oStr += "	<Embed src="+fname+" width="+w+" height="+h+" name=index align=middle allowScriptAccess=sameDomain type=application/x-shockwave-flash pluginspage=http://www.macromedia.com/go/getflashplayer />"
			oStr += "</Object>"
			break;
		
		default:
			oStr = "<Embed src='"+fname+"'+ quality=high width="+w+" height="+h
			oStr += "	pluginspage=http://www.macromedia.com/go/getflashplayer type=application/x-shockwave-flash></Embed>"
			break;	
	}
	
	document.write(oStr);
}

function SwfSelect(si) {
	for(i=0;i<myform.si.options.length;i++) {
		if(si == myform.si.options[i].value) {
			myform.si.options[i].selected = true;
		}
	}
	location.href="main.asp#search";
	GetDong();
}

function currency(obj)
{
	if (event.keyCode >= 48 && event.keyCode <= 57) {
		
	} else {
		event.returnValue = false
	}
}
function com(obj)
{
	obj.value = unComma(obj.value);
	obj.value = Comma(obj.value);
}
function Comma(input) {

  var inputString = new String;
  var outputString = new String;
  var counter = 0;
  var decimalPoint = 0;
  var end = 0;
  var modval = 0;

  inputString = input.toString();
  outputString = '';
  decimalPoint = inputString.indexOf('.', 1);

  if(decimalPoint == -1) {
     end = inputString.length - (inputString.charAt(0)=='0' ? 1:0);
     for (counter=1;counter <=inputString.length; counter++)
     {
        var modval =counter - Math.floor(counter/3)*3;
        outputString = (modval==0 && counter <end ? ',' : '') + inputString.charAt(inputString.length - counter) + outputString;
     }
  }
  else {
     end = decimalPoint - ( inputString.charAt(0)=='-' ? 1 :0);
     for (counter=1; counter <= decimalPoint ; counter++)
     {
        outputString = (counter==0  && counter <end ? ',' : '') +  inputString.charAt(decimalPoint - counter) + outputString;
     }
     for (counter=decimalPoint; counter < decimalPoint+3; counter++)
     {
        outputString += inputString.charAt(counter);
     }
 }
    return (outputString);
}

/* -------------------------------------------------------------------------- */
/* ±â´É : ¼ýÀÚ¿¡¼­ Comma Á¦°Å                                                 */
/* ÆĶó¸ÞÅÍ ¼³¸í :                                                            */
/*        -  input : ÀԷ°ª                                                   */
/* -------------------------------------------------------------------------- */
function unComma(input) {
   var inputString = new String;
   var outputString = new String;
   var outputNumber = new Number;
   var counter = 0;
   if (input == '')
   {
	return 0
   }
   inputString=input;
   outputString='';
   for (counter=0;counter <inputString.length; counter++)
   {
      outputString += (inputString.charAt(counter) != ',' ?inputString.charAt(counter) : '');
   }
   outputNumber = parseFloat(outputString);
   return (outputNumber);
}

function number_format(str){ 
        str = ""+str+""; 
        var retValue = ""; 
        for(i=0; i<str.length; i++){ 
            if(i > 0 && (i%3)==0) { 
                retValue = str.charAt(str.length - i -1) + "," + retValue; 
            } else { 
                retValue = str.charAt(str.length - i -1) + retValue; 
            } 
        } 
        return retValue; 
} 

function winResize() 
{ 
    var Dwidth = parseInt(document.body.scrollWidth); 
    var Dheight = parseInt(document.body.scrollHeight); 
    var divEl = document.createElement("div"); 
    divEl.style.position = "absolute"; 
    divEl.style.left = "0px"; 
    divEl.style.top = "0px"; 
    divEl.style.width = "100%"; 
    divEl.style.height = "100%"; 

    document.body.appendChild(divEl); 

    window.resizeBy(Dwidth-divEl.offsetWidth, Dheight-divEl.offsetHeight); 
    document.body.removeChild(divEl); 
    
    self.moveTo((screen.availWidth/2) - ((Dwidth-divEl.offsetWidth)/2), (screen.availHeight/2) - ((Dheight-divEl.offsetHeight)/2))
}

function NumberCheck(frm) {
	val = frm.value;
	new_val = '';
	for(i=0;i<val.length;i++) {
		char = val.substring(i,i+1);
		if (char < '0' || char > '9') {
			//alert('¼ýÀÚ¸¸');
			frm.value = new_val;
			return;
		} else {
			new_val = new_val + char;
		}
	}
}

function CheckAlpabatNum(obj) {

	var str = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
	for (i=0; i < obj.value.length; i++) {
        if (str.indexOf(obj.value.substring(i,i+1))<0) {			 	
			alert('¿µ¾î¿Í ¼ýÀÚ ÀÌ¿Ü¿¡´Â ÀÔ·ÂÇÒ ¼ö ¾ø½À´Ï´Ù.');
			obj.focus();
			obj.value = "";
			return false;
		}
       
	}

	return true;
}


//////////////////////////////////////////////////////////////////////////////////////////////////////

//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

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 = '';
  if (isIE && isWin && !isOpera)
  {
    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 += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }

  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":
      case "id":
        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 "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;
}