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Wrap another OpenLayers image creation routine

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Tom Hughes 2011-11-26 00:07:45 +00:00
parent 61e756c625
commit 5275794aec
1 changed files with 12 additions and 0 deletions
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12
app/assets/javascripts/openlayers.js.erb
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@ -37,3 +37,15 @@ OpenLayers.Util.createImage = function(id, px, sz, imgURL, position, border,
return OpenLayers.Util.origCreateImage(id, px, sz, imgURL, position,
border, opacity, delayDisplay);
};
OpenLayers.Util.origModifyAlphaImageDiv = OpenLayers.Util.modifyAlphaImageDiv;
OpenLayers.Util.modifyAlphaImageDiv = function(div, id, px, sz, imgURL,
position, border, sizing,
opacity) {
imgURL = OpenLayers.Util.imageURLs[imgURL] || imgURL;
return OpenLayers.Util.origModifyAlphaImageDiv(div, id, px, sz, imgURL,
position, border, sizing,
opacity);
};