Rkns.defaults = {

    language: (navigator.language || navigator.userLanguage || "en"),

    	/* GUI Language */

    container: "renkan",

    	/* GUI Container DOM element ID */

    search: [],

    	/* List of Search Engines */

   	bins: [],

   		/* List of Bins */

	static_url: "",

		/* URL for static resources */

	show_bins: true,

		/* Show bins in left column */

	properties: [],

		/* Semantic properties for edges */

	read_only: false,

		/* Allows editing of renkan without changing the rest of the GUI. Can be switched on/off on the fly to block/enable editing */

	editor_mode: true,

		/* Switch for Publish/Edit GUI. If editor_mode is false, read_only will be true.  */

    snapshot_mode: false,

    	/* In snapshot mode, clicking on the floppy will save a snapshot. Otherwise, it will show the connection status */

	show_top_bar: true,

		/* Show the top bar, (title, buttons, users) */

	default_user_color: "#303030",

	/* MINI-MAP OPTIONS */

    show_minimap: true,

    	/* Show a small map at the bottom right */

    minimap_width: 160,

    minimap_height: 120,

    minimap_background_color: "#ffffff",

    minimap_border_color: "#cccccc",

    minimap_highlight_color: "#ffff00",

    minimap_highlight_weight: 5,

    /* EDGE/NODE COMMON OPTIONS */

   	buttons_background: "#202020",

   	buttons_label_color: "#c000c0",

   	buttons_label_font_size: 9,

	/* NODE DISPLAY OPTIONS */

    show_node_circles: true,

    	/* Show circles for nodes */

	clip_node_images: true,

		/* Constraint node images to circles */

	node_size_base: 25,

	node_stroke_width: 2,

	selected_node_stroke_width: 4,

	node_fill_color: "#ffffff",

	highlighted_node_fill_color: "#ffff00",

	node_label_color: "#000000",

	node_label_font_size: 10,

	node_label_font: 'Helvetica, Arial, sans-serif',

	node_label_distance: 5,

		/* Vertical distance between node and label */

	node_label_max_length: 40,

		/* Maximum displayed text length */

	/* EDGE DISPLAY OPTIONS */

	edge_stroke_width: 2,

	selected_edge_stroke_width: 4,

	edge_label_color: "#000000",

	edge_label_font_size: 9,

	edge_label_font: 'Helvetica, Arial, sans-serif',

	edge_label_distance: -3,

	edge_label_max_length: 20,

    edge_arrow_length: 18,

    edge_arrow_width: 12,

    edge_gap_in_bundles: 12,

    /* CONTEXTUAL DISPLAY (TOOLTIP OR EDITOR) OPTIONS */

   	tooltip_width: 275,

   	tooltip_padding: 10,

   	tooltip_margin: 15,

    tooltip_arrow_length : 20,

    tooltip_arrow_width : 40,

   	tooltip_top_color: "#f0f0f0",

   	tooltip_bottom_color: "#d0d0d0",

   	tooltip_border_color: "#808080",

   	tooltip_border_width: 1

}