var BrowserInfo;

    function _userAgent()
    {
        var b = navigator.appName;
        var v = this.version = navigator.appVersion;
        var ua = navigator.userAgent.toLowerCase();

        this.v = parseInt(v);

        this.IsSafari = ua.indexOf("safari") > -1;
        this.IsOpera = ua.indexOf("opera") > -1;
        this.IsNetscape = !this.IsOpera && !this.IsSafari && (b == "Netscape");
        this.IsIE = !this.IsOpera && (b == "Microsoft Internet Explorer");
        this.IsGecko = ua.indexOf('gecko') > -1;

        if (this.IsNetscape)
        {
            this.IsNS4 = (this.v == 4);
            this.IsNS6 = (this.v >= 5);
            this.b = "Netscape";
        }
        else if (this.IsIE)
        {
            this.IsIE4 = this.IsIE5 = this.IsIE55 = this.IsIE6 = false;
            if (v.indexOf('MSIE 4') > 0)
            {
                this.IsIE4 = true;
                this.v = 4;
            }
            else if (v.indexOf('MSIE 5') > 0)
            {
                this.IsIE5 = true;
                this.v = 5;
            }
            else if (v.indexOf('MSIE 5.5') > 0)
            {
                this.IsIE55 = true;
                this.v = 5.5;
            }
            else if (v.indexOf('MSIE 6') > 0)
            {
                this.IsIE6 = true;
                this.v = 6;
            }
            else if (v.indexOf('MSIE 7') > 0)
            {
                this.IsIE7 = true;
                this.v = 7;
            }
            this.b = "MSIE";
        }
        else if (this.IsOpera)
        {
            this.v = parseInt(ua.substr(ua.indexOf("opera") + 6, 1));
            this.IsOpera6 = (this.v >= 6);
            this.IsOpera7 = (this.v >= 7);
            this.b = "Opera";
        }
        else if (this.IsSafari)
        {
            this.IsNS6 = (this.v >= 5);
            this.b = "Safari";
        }

        this.IsDOM = (document.createElement && document.appendChild && document.getElementsByTagName) ? true : false;
        this.IsDEF = (this.IsIE || this.IsDOM);
        this.IsWin32 = ua.indexOf("win") > -1;
        this.IsMac = ua.indexOf("mac") > -1;
        this.IsOther = (!this.IsWin32 && !this.IsMac);
    }

    if (!BrowserInfo)
    {
        BrowserInfo = new _userAgent();
    }

    String.prototype.trim = function()
    {
        return this.replace(/(^\s*)|(\s*$)/g, '');
    }

    function get_object(name)
    {
        if (document.getElementById)
        {
            return document.getElementById(name);
        }
        else if (document.all)
        {
            return document.all[name];
        }
        else if (document.layers)
        {
            return document.layers[name];
        }

        return false;
    }

    function addOption(selectId,txt,val)
    {
        var objOption = new Option(txt,val);
        get_object(selectId).options.add(objOption);
    }

    function delOption(selectId)
    {
        obj = get_object(selectId);
        var opIndex = obj.options.length;
        for (var i = 1; i < opIndex; i++)
        {
            obj.options[1] = null;
        }
    }

    function format(str)
    {
        str = str.toString();
        var orig = str,
        str="";

        for (var i = orig.length; i > 3; i -= 3)
        {
            str = "," + orig.substring(i - 3, i) + str;
        }
        str = orig.substring(0, i) + str;

        return str;
    }

    function deleteRecord(url, text)
    {
        text = text || '이 항목을 정말 삭제하시겠습니까?          \n삭제한 후에는 복원되지 않습니다.';
        if (confirm(text))
        {
            document.location.href = url;
        }
    }

    function openWindow(url, name, args)
    {
        var Left  = args['left'] || 0;

        var Top = args['top'] || 0;
        var Width = args['width'] || 100;
        var Height = args['height'] || 100;
        var Scrollbars = args['scrollbars'] || 'no';
        var Resizable = args['resizable'] || 'no';
        var Menubar = args['menubar'] || 'no';
        var Status = args['status'] || 'no';
        var Fullscreen = args['fullscreen'] || 'no';

        if (Fullscreen == 'no' && !args['left'] && !args['top'])
        {
            midX = parseInt(screen.width / 2);
            midY = parseInt(screen.height / 2);
            Left = midX - (Width / 2);
            Top = midY - (Height - (Height / 3));
            Left = Left < 0 ? 0 : parseInt(Left);
            Top = Top < 0 ? 0 : parseInt(Top);
        }

        url = url + "&_ch=1";
        window.open(url, name, 'top='+Top+',left='+Left+",width="+Width+',height='+Height+',scrollbars='+Scrollbars+',menubar='+Menubar+',status='+Status+',resizable='+Resizable+',fullscreen='+Fullscreen);
    }

    function drflash(url, w, h, id, bg, win)
    {
        // 플래시 코드 정의
        var flashStr=
        "<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='"+w+"' height='"+h+"' id='"+id+"' align='middle'>"+
        "<param name='movie' value='"+url+"' />"+
        "<param name='wmode' value='"+win+"' />"+
        "<param name='menu' value='false' />"+
        "<param name='quality' value='high' />"+
        "<param name='bgcolor' value='"+bg+"' />"+
        "<embed src='"+url+"' wmode='"+win+"' menu='false' quality='high' bgcolor='"+bg+"' width='"+w+"' height='"+h+"' name='"+id+"' align='middle' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />"+
        "</object>";

        // 플래시 코드 출력
        document.write(flashStr);
    }

    function bt(id,after)
    {

        eval(id+'.filters.blendTrans.stop();');
        eval(id+'.filters.blendTrans.Apply();');
        eval(id+'.src="'+after+'";');
        eval(id+'.filters.blendTrans.Play();');
    }

    var loadFn = new Array();

    window.onload = function()
    {
        for (var i = 0; i < loadFn.length; i++)
        {
            loadFn[i]();
        }
    }

    // F5 키 막기
    function LockF5()
    {
        if (event.keyCode == 116)
        {
            event.keyCode = 0;
            return false;
        }
    }
    document.onkeydown = LockF5;

    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_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_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];}
    }

    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; }
    }
	function bookmark(){ 
		window.external.AddFavorite("http://jkfood.drdesign.co.kr/", "(주)정강푸드") 
	}