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Tag RC4 release.

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git-svn-id: http://svn.openlayers.org/tags/openlayers/release-2.4-rc4@3178 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
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crschmidt
2007-05-24 14:55:48 +00:00
parent 3c6cd6f559
commit 07d333cc79
109 changed files with 542 additions and 419 deletions
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28
lib/OpenLayers/Map.js
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@@ -1,5 +1,5 @@
/* Copyright (c) 2006 MetaCarta, Inc., published under a modified BSD license.
* See http://svn.openlayers.org/trunk/openlayers/repository-license.txt
/* Copyright (c) 2006 MetaCarta, Inc., published under the BSD license.
* See http://svn.openlayers.org/trunk/openlayers/release-license.txt
* for the full text of the license. */
@@ -199,11 +199,25 @@ OpenLayers.Map.prototype = {
// only append link stylesheet if the theme property is set
if(this.theme) {
var cssNode = document.createElement('link');
cssNode.setAttribute('rel', 'stylesheet');
cssNode.setAttribute('type', 'text/css');
cssNode.setAttribute('href', this.theme);
document.getElementsByTagName('head')[0].appendChild(cssNode);
// check existing links for equivalent url
var addNode = true;
var nodes = document.getElementsByTagName('link');
for(var i=0; i<nodes.length; ++i) {
if(OpenLayers.Util.isEquivalentUrl(nodes.item(i).href,
this.theme)) {
addNode = false;
break;
}
}
// only add a new node if one with an equivalent url hasn't already
// been added
if(addNode) {
var cssNode = document.createElement('link');
cssNode.setAttribute('rel', 'stylesheet');
cssNode.setAttribute('type', 'text/css');
cssNode.setAttribute('href', this.theme);
document.getElementsByTagName('head')[0].appendChild(cssNode);
}
}
this.layers = [];