1 files changed, 11 insertions, 0 deletions
diff --git a/src/ws/node.js b/src/ws/node.js
index 75fe1ec..5ecfdac 100644
--- a/src/ws/node.js
+++ b/src/ws/node.js
@@ -239,6 +239,17 @@ Node.prototype.create = function()
 	}
 };
 
+//! Recursively set draggable property from node until root node.
+Node.prototype.setDraggable = function(value)
+{
+	var node = this.element;
+	node.draggable = value;
+	if(this.parent != null)
+	{
+		this.parent.setDraggable(value);
+	}
+};
+
 function checkHTML(html)
 {
 	var doc = document.createElement('p');