var section_tree_imagewidths = new CreateArray(5);
section_tree_imagewidths[1].nImageWidth = "150";
section_tree_imagewidths[2].nImageWidth = "150";
section_tree_imagewidths[3].nImageWidth = "150";
section_tree_imagewidths[4].nImageWidth = "150";
section_tree_imagewidths[5].nImageWidth = "150";