private static MergedAsset CreateMergedAssetFromConfiguration(string id)
{
WebAssetItemGroup assetGroup = SharedWebAssets.FindScriptGroup(id);
string contentType = "application/x-javascript";
if (assetGroup == null)
{
assetGroup = SharedWebAssets.FindStyleSheetGroup(id);
contentType = "text/css";
}
return (assetGroup != null) ? CreateMergedAssetWith(contentType, assetGroup) : null;
}