[Geomoose-users] zoom to parcel

[Devon Piernot]

Hello all,

I'm having trouble with a snippet of javascript used to zoom to a 
particular parcel after querying for it. 

The code is:
GeoMOOSE.zoomToExtent(([shpminx]-500)+','+([shpminy]-500)+','+([shpmaxx]+500)+','+([shpmaxy]+500))

It seems that "shpminx, shpminy, etc." aren't working because my map 
simply zooms in to wherever it is positioned at that time.  The correct 
parcel is highlighted, but the view does not shift to it.  Is there a 
different term used to represent the extents? I've included the whole 
html below:

<tr>
<td><a 
href="javascript:GeoMOOSE.changeLayerUrl('highlight','php/itemquery.php'); 
GeoMOOSE.updateLayerParameters('highlight',{'qitm':'TAXKEY','qstring':'[TAXKEY]','layer':'townshipzoning/all'}); 
GeoMOOSE.turnLayerOn('highlight/all'); 
GeoMOOSE.zoomToExtent(([shpminx]-500)+','+([shpminy]-500)+','+([shpmaxx]+500)+','+([shpmaxy]+500))">[TAXKEY]</a></td>
</tr>
<br />
</tr>

Thank you
-- 

Devon Piernot
GIS / Web Developer
Southwestern Wisconsin Regional Planning Commission
(608) 342-6065
piernotd at uwplatt.edu
www.swwrpc.org

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