[{ 
	"attributes": { "id" : "pjson_1" },
	"state": "open",
	"data": "Root node 1",
	"children" :
		[
            {
				"attributes": { "id" : "pjson_2" },
				"data": { "title" : "Custom icon", "icon" : "../media/images/ok.png" }
			},
            {
				"attributes": { "id" : "pjson_3" },
				"data": "Child node 2"
			},
            {
				"attributes": { "id" : "pjson_4" },
				"data": "Some other child node"
			}
		]
}, 
{ 
	"attributes": { "id" : "pjson_5" },
	"data": "Root node 2"
}
]