diff -r 7ea31701156e -r 7f43b93242aa linkablemapobj.cpp
--- a/linkablemapobj.cpp	Tue Aug 05 07:36:53 2008 +0000
+++ b/linkablemapobj.cpp	Mon Oct 06 11:10:20 2008 +0000
@@ -99,6 +99,9 @@
 
 	// Reset ID
 	objID="";
+
+	// Crossreference to treemodel
+	treeItem=NULL;
 }
 
 void LinkableMapObj::copy (LinkableMapObj* other)
@@ -111,6 +114,17 @@
 	relPos=other->relPos;
 	useOrientation=other->useOrientation;
 	objID=other->objID;
+	treeItem=other->treeItem;
+}
+
+void LinkableMapObj::setTreeItem (TreeItem *ti)
+{
+	treeItem=ti;
+}
+
+TreeItem* LinkableMapObj::getTreeItem ()
+{
+	return treeItem;
 }
 
 void LinkableMapObj::setModel (VymModel *vm)