{tabs: [
	{id: "tab_1", text: "tab 1", active: true, items: [
		{type: "block", text: "Block 1", mode: "cols", list: [
			{type: "button", text: "Open", isbig: true, img: "48/open.gif"},
			{type: "button", text: "new" , img: "18/new.gif"},
			{type: "button", text: "cut", img: "18/cut.gif" }
		]},
		{type: "block", text: "Block 2", text_pos: "top", list: [
				{type: "button", text: "copy" , img: "18/copy.gif"},
				{type: "button", text: "print" , img: "18/print.gif"},
				{type: "button", text: "paste", img: "48/paste.gif", isbig: true }
		]}
	]},
	{id: "tab_2", text: "tab 2", items: [
		{type: "block", text: "Block 1", mode: "rows", list: [
			{type: "button", text: "copy" , img: "18/copy.gif"},
			{type: "button", text: "cut", img: "18/cut.gif" },
			{type: "button", text: "new" , img: "18/new.gif"},
			{type: "newLevel"},
			{type: "button", text: "open" , img: "18/open.gif"},
			{type: "button", text: "paste", img: "18/paste.gif" },
			{type: "newLevel"},
			{type: "button", text: "print" , img: "18/print.gif"}
		]}
	]},
	{id: "tab_3", text: "tab 3", items: []}
]}