dr = document.referrer;if (self != top) {    try {        r = "" + escape(parent.document.referrer);    } catch (ex) {        r = "" + escape(dr);    }}else {    r = "" + escape(dr);}s = "" + screen.width + "x" + screen.height;c = "";if (navigator.appName != "Netscape")    c = screen.colorDepth;else    c = screen.pixelDepth;document.write("<img src=\"/miles/Stone.aspx?r="+r+"&c="+c+"&s="+s+"\">");