var toc =
[
   // Level, Text, href
   [ 0, "High Dynamic Range Image of the M42 Region", "High_Dynamic_Range_Image_of_the_M42_Region" ],
   [ 0, "", "" ],
   [ 0, "High Dynamic Range Image of M31", "High_Dynamic_Range_Image_of_M31" ],
   [ 0, "", "" ],
   [ 0, "Aerial Image of the Ebro's Delta (Tarragona, Spain)", "Aerial_Image_of_the_Ebros_Delta" ],
   [ 0, "", "" ],
   [ 0, "Aerial Image of the Pyrenees Range (Girona, Spain)", "Aerial_Image_of_the_Pyrenees_Range" ],
   [ 0, "", "" ],
   [ 0, "Interior of the Notre Dame Cathedral in Paris, France", "Interior_of_the_Notre_Dame_Cathedral" ],
   [ 0, "", "" ],
   [ 0, "The Basilique of Sacré Coeur in Paris, France", "The_Basilique_of_Sacre_Coeur" ],
   [ 0, "", "" ],
];