// Tree format definition
var TREE_FORMAT = [

//  0. left position
10,

//  1. top position
10,

//  2. show buttons ("+" and "-" images)
true,

//  3. button images: collapsed state, expanded state, blank image
["images/closed.gif", "images/open.gif", "images/none.gif"],

//  4. size of buttons: width, height, indent amount for childless nodes
[14, 14, 14],

//  5. show icons ("folder" and "document")
false,

//  6. icon images: closed folder, opened folder, document
["", "", ""],

//  7. size of icons: width, height
[0, 0],

//  8. indent amount for each level of the tree
[0, 16, 32, 48, 64, 80, 96, 112, 128],

//  9. background color for the tree
"",

// 10. default CSS class for nodes
"treeNode",

// 11. individual CSS classes for levels of the tree
[],

// 12. "single branch" mode
true,

// 13. padding and spacing values for all nodes
[0, 0],

// 14. "explorer-like" mode
false,

// 15. images for "explorer-like" mode
["", "", "", "", "", "", "", "", "", ""],

// 16. size of images for "explorer-like" mode: width, height
[0, 0],

// 17. store tree state into cookies
false,

// 18. relative positioning mode
true,

// 19. initial space for the relatively positioned tree: width, height
[250, 200],

// 20. resize container of the relatively positioned tree
true,

// 21. change background-color and style for selected node
true,

// 22. background color for unselected node, background color for selected node, class for selected node
["", "white", ""],

// 23. text wrapping margin
0,

// 24. vertical alignment for buttons and icons
"middle"
];