diff --git a/sources/elementspanel.cpp b/sources/elementspanel.cpp
index 516234505..bc16072d2 100644
--- a/sources/elementspanel.cpp
+++ b/sources/elementspanel.cpp
@@ -97,6 +97,10 @@ ElementsPanel::ElementsPanel(QWidget *parent) :
 	setContextMenuPolicy(Qt::CustomContextMenu);
 	
 	setElementsCache(QETApp::collectionCache());
+	
+	// Init ptr of item treeview
+	it_ = 0;
+	it_prev_ = 0;
 }
 
 /**
@@ -131,6 +135,11 @@ bool ElementsPanel::selectedItemIsWritable() const {
 	@return la collection, la categorie ou l'element selectionne(e)
 */
 ElementsCollectionItem *ElementsPanel::selectedItem() const {
+	// change color of drag element
+	if(it_prev_) {
+		it_prev_->setBackgroundColor(0, Qt::white);
+	}
+	
 	ElementsLocation selected_location(selectedElementLocation());
 	if (!selected_location.isNull()) {
 		return(QETApp::collectionItem(selected_location));
@@ -199,6 +208,17 @@ void ElementsPanel::dragMoveEvent(QDragMoveEvent *e) {
 	}
 #endif
 	
+	// Change color on mouse over
+	it_ = itemAt(e -> pos());
+	if(it_prev_){
+		if(it_ != it_prev_){
+			it_->setBackgroundColor(0, Qt::cyan);
+			it_prev_->setBackgroundColor(0, Qt::white);
+			it_prev_ = it_;
+		}
+	}
+	else it_prev_ = it_;
+	
 	e -> accept();
 	/// @todo mettre en valeur le lieu de depot 
 }
diff --git a/sources/elementspanel.h b/sources/elementspanel.h
index ba9baa417..6ed86fa90 100644
--- a/sources/elementspanel.h
+++ b/sources/elementspanel.h
@@ -121,5 +121,6 @@ class ElementsPanel : public GenericPanel {
 	int loading_progress_;                         ///< used to track the loading progress of elements collections
 	bool first_reload_;                            ///< used to distinguish the first time this panel is reloaded
 	QString filter_;                               ///< Currently applied filter
+	QTreeWidgetItem *it_prev_, *it_;
 };
 #endif