I have declared my map with pre-defined map scales like this
//Create Map
map = new OpenLayers.Map('map',{controls: [],
maxExtent: new
OpenLayers.Bounds(-3508.86612616335,5778517.56154675,33162.5587151875,5808814.49155551),
maxResolution: 'auto',
scales:
[74153,50000,32957,21971,14648,9765,6510,4340,2893,1929,1286,857,572,381,254,169],
numZoomLevels: 16,
units: 'm',
projection: new OpenLayers.Projection("EPSG:3776"),
displayProjection: new OpenLayers.Projection("EPSG:900913")
});
Well I am trying to make a combo box to change the map scale at will.
Unfortunately my second scale amount (and several others) when I alert the
value it is not really 50000 but it is 49999.9999999. I have tried to use
this value but it won't change the scale. Is there any way to stop this so
my scale is actually 50000 and dropping the decimals.. otherwise I don't see
a way I can actually change my scale properly. Appreciate any advice.
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