How to use hasStreetViewData?

Easy.... if the client view area has StreetView Pans, a image with
"Pegman" is showed on top-left corner of your web page.

svOverlay = new GStreetviewOverlay();
map.addOverlay(svOverlay);
GEvent.addListener(svOverlay, 'changed', HayVistas);

function HayVistas(hasStreetviewData) {
if (hasStreetviewData)
document.getElementById("pegman").style.visibility = 'visible';
else
document.getElementById("pegman").style.visibility = 'hidden';
}

in your html code

<img src="http://maps.gstatic.com/mapfiles/cb/man_arrow-0.png"
id="pegman" width=49 border=0 style="position:absolute;
visibility:hidden; top:0px; left:0px;">

---------- Forwarded message ----------
From: ara <araceli.merino.delca...@gmail.com>
Date: 18 feb, 10:45
Subject: How to use hasStreetViewData?
To: Google Maps API

Hi all,

I need to know if a location has StreetView information to display a
link or not. I read the reference API document and it said that the
simplest way to do that is using the object GStreetViewOverlay with
the event changed. I guess to use thehasStreetViewDataparameter but
I don't know how to use it. Anyone can send me a code sample?

Thank's in advance.

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