var cor_popup_wnd = null;

    function openDetailWnd(url, width, height, $itemId, $imgId)
    {
        if (!cor_popup_wnd || cor_popup_wnd.closed)
        {
            width = 800;
            height = 600;
            usrwidth = screen.width;
            usrheight = screen.height;
        
        //    winwidth = picwidth + 20;
        //    winheight = picheight + 50;
        
            var X = (usrwidth - width) / 2;
            var Y = (usrheight - height) / 2;
        
            properties = "toolbar=no,statusbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width="+width+",height="+height+",";
        
            checkie = navigator.appName.indexOf("icrosoft");
            if (checkie == -1)
            {
                properties = properties+"screenX="+X+",screenY="+Y;
            }
            else
            {
                properties = properties+"left="+X+",top="+Y;
            }
            cor_popup_wnd = window.open(url + '?itemId=' + $itemId + '&imgId=' + $imgId, 'cor_popup_wnd', properties);
            cor_popup_wnd.focus();
        }
        else
        {
            cor_popup_wnd.focus();
        }
    }
    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 setLargeImg(src, width, height) {
        document.body.style.cursor = "wait";
        document.imgPopupLargeImg.src = src;
        document.imgPopupLargeImg.width = width;
        document.imgPopupLargeImg.height = height;
        document.body.style.cursor = "default";
    }