var tree_tpl = {

	// general
	'target':'_self',	// name of the frame links will be opened in
							// other possible values are:
							// _blank, _parent, _search, _self and _top
	// icons - root	
	//'icon_48':'/img/navi/arrow.gif',   // root icon normal
	//'icon_52':'/img/navi/arrowactive.gif',   // root icon selected
	//'icon_56':'/img/navi/arrowactive.gif',   // root icon opened
	//'icon_60':'/img/navi/arrowactive.gif',   // root icon selected opened

	// icons - node	
	//'icon_16':'/img/navi/folder.gif', // node icon normal
	//'icon_20':'/img/navi/folderopen.gif', // node icon selected
	//'icon_24':'/img/navi/folderopen.gif', // node icon opened
	//'icon_28':'/img/navi/folderopen.gif', // node icon selected opened

	//'icon_80':'/img/navi/folderover.gif', // mouseovered node icon normal
	//'icon_88':'/img/navi/folderopenover.gif',

	// icons - leaf
	//'icon_0':'/img/navi/page.gif', // leaf icon normal
	//'icon_4':'/img/navi/pagesel.gif', // leaf icon selected
	//'icon_64':'/img/navi/pagesel.gif', // leaf icon selected
	
	// icons - junctions	
	'icon_2':'/img/navi/joinbottom.gif', // junction for leaf
	'icon_3':'/img/navi/join.gif',       // junction for last leaf
	'icon_18':'/img/navi/plusbottom.gif', // junction for closed node
	'icon_19':'/img/navi/plus.gif',       // junctioin for last closed node
	'icon_26':'/img/navi/minusbottom.gif',// junction for opened node
	'icon_27':'/img/navi/minus.gif',      // junctioin for last opended node

	// icons - misc
	'icon_e':'/img/navi/empty.gif', // empty image
	'icon_l':'/img/navi/line.gif',  // vertical line
	
	// styles - root
	'style_48':'mainFolderNormal', // normal root caption style
	'style_52':'mainFolderActive', // selected root caption style
	'style_56':'mainFolderActive', // opened root caption style
	'style_60':'mainFolderActive', // selected opened root caption style
	'style_112':'mainFolderOver', // mouseovered normal root caption style
	'style_116':'mainFolderActive', // mouseovered selected root caption style
	'style_120':'mainFolderActive', // mouseovered opened root caption style
	'style_124':'mainFolderActive', // mouseovered selected opened root caption style
	
	// styles - node
	'style_16':'folderNormal', // normal node caption style
	'style_20':'folderActive', // selected node caption style
	'style_24':'folderActive', // opened node caption style
	'style_28':'folderActive', // selected opened node caption style
	'style_80':'folderOver',   // mouseovered normal node caption style
	'style_84':'folderActive', // mouseovered selected node caption style
	'style_88':'folderActive', // mouseovered opened node caption style
	'style_92':'folderActive', // mouseovered selected opened node caption style

	// styles - leaf
	'style_0':'itemNormal', // normal leaf caption style
	'style_4':'itemActive', // selected leaf caption style
	'style_64':'itemOver',  // mouseovered normal leaf caption style
	'style_68':'itemActive' // mouseovered selected leaf caption style
	
	// make sure there is no comma after the last key-value pair
};