Add WebCms

WebCms/Umbraco_Client/Tree/jquery.tree.metadata.js

@@ -0,0 +1,17 @@
+(function ($) {
+	if(typeof $.metadata == "undefined") throw "jsTree metadata: jQuery metadata plugin not included.";
+
+	$.extend($.tree.plugins, {
+		"metadata" : {
+			defaults : {
+				attribute	: "data"
+			},
+			callbacks : {
+				check : function(rule, obj, value, tree) {
+					var opts = $.extend(true, {}, $.tree.plugins.metadata.defaults, this.settings.plugins.metadata);
+					if(typeof $(obj).metadata({ type : "attr", name : opts.attribute })[rule] != "undefined") return $(obj).metadata()[rule];
+				}
+			}
+		}
+	});
+})(jQuery);