+dynamic UFC Fetch

panels/ufc/script.js

@@ -7,7 +7,13 @@ this.loaded=function(panel,config) {
     img = $(panel).find("#background");
     titleDiv=$(panel).find("#title span");
     zeitDiv=$(panel).find("#zeit span");
-    $.ajax("https://ufc.tu-dortmund.de/semesters/winter2016.json",{
+	var semesterString = "";
+	if (Date.now() >= Date.UTC(new Date().getFullYear(),4,1) && Date.now() < Date.UTC(new Date().getFullYear(),10,1)) {
+		semesterString = "sommer"+new Date().getFullYear();
+	} else {
+		semesterString = "winter"+new Date().getFullYear();
+	}
+    $.ajax("https://ufc.tu-dortmund.de/semesters/"+semesterString+".json",{
         async:false
     })
         .done(function(e) {