function drawPixel() {

        var debug=0;
        var topHref='';
        var topRefer='';
        var parHref='';
        var parRefer='';
        var winHref='';
        var winRefer='';

        try {
            topHref=encodeURIComponent(top.location.href);
            topRefer=encodeURIComponent(top.document.referrer);
        } catch(e) {
            if(debug) { alert('exception getting top properties' + e ) };
        }

        try {
            parHref=encodeURIComponent(parent.location.href);
            parRefer=encodeURIComponent(parent.document.referrer);
        } catch(e) {
            if(debug) { alert('exception getting parent properties' + e); }
        }

        try {
            winHref=encodeURIComponent(window.location.href);
            winRefer=encodeURIComponent(window.document.referrer);
        } catch(e) {
            if(debug) { alert('exception getting window properties' + e); }
        }
	var timestamp = Math.floor(Math.random()*99999999999);
        hostname='map.media6degrees.com';

        pix_url = 'http://'+ hostname + '/orbserv/aopix?pixId=1097&cb=' + timestamp + '&topHref=' + topHref + '&topRefer=' + topRefer + '&parHref=' + parHref + '&parRefer=' + parRefer +'&winHref=' + winHref + '&winRefer=' + winRefer ;


   img_src='<div style="display:none" ><img width=1 height=1 src='+ pix_url +'></div>';

   document.write(img_src);

}

drawPixel();