script.js

this.checkShowCondition = function() {
	return 20;
}

this.show = function() {
	//SomeSortOfTimingStuff
}

this.hide = function() {
	//CleanDat
}

this.loaded = function(panel, config) {
	// reload data
	setInterval(function() {
		getMensaPlan();
	}, 30*60*1000);

	function getMensaPlan() {
		$.getJSON("tmp/lsfView.json?"+( new Date().getTime()) ).done(function(json) {
			fillTable(json);
		}).fail(function(jqxhr, textStatus, error) {
			var err = textStatus + ", " + error;
			console.log("Request Failed: " + err);
		});
	}

	function fillTable(json) {
		var date = new Date();
		document.getElementById("lsfViewTitleBar").innerHTML = "Vorlesungen zwischen  123 und 123";
	}

	getMensaPlan();
}