diff --git a/Makefile b/Makefile
index 209de3c..2b0a69d 100755
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 include $(CURDIR)/Makefile.config
 
 # DEDUCED VARS
-ALLOBJ = $(patsubst %,$(OBJDIR)/%.o,$(SRC))
+ALLOBJ = $(patsubst %,$(OBJDIR)/%.o,$(SRC) $(FONT))
 ALLINC = $(INC:%=$(INCDIR)/%)
 
 # RULES
diff --git a/Makefile.config b/Makefile.config
index 89aaf2e..4429636 100755
--- a/Makefile.config
+++ b/Makefile.config
@@ -41,4 +41,7 @@ SRC = $(notdir $(wildcard $(SRCDIR)/*.[cs]))
 # INCLUDES
 INC = $(notdir $(wildcard $(INCDIR)/*.h))
 
+ # SPRITES
+ FONT = $(notdir $(wildcard $(FONTDIR)/*.bmp))
+
 # END OF FILE
diff --git a/include/periodiq.h b/include/periodiq.h
index 8688a92..5c5f9a5 100644
--- a/include/periodiq.h
+++ b/include/periodiq.h
@@ -4,7 +4,7 @@
 
 	unsigned int key;
 
-    struct Element
+struct Element
     {
         unsigned char nom[14]; // le nom
         unsigned char symbol[4]; // le symbole
@@ -19,8 +19,6 @@
         unsigned int famille : 4;
         unsigned int etat : 3;
 
-
-
         unsigned char config_electro[7];// la config électronique
         //octet de flottement //align(4)
 };
diff --git a/modern.bmp b/modern.bmp
deleted file mode 100644
index 0340f76..0000000
Binary files a/modern.bmp and /dev/null differ
diff --git a/obj/modern.bmp.o b/obj/modern.bmp.o
deleted file mode 100644
index 959c5ee..0000000
Binary files a/obj/modern.bmp.o and /dev/null differ
diff --git a/obj/periodiq.c.o b/obj/periodiq.c.o
deleted file mode 100644
index 9e023c7..0000000
Binary files a/obj/periodiq.c.o and /dev/null differ
diff --git a/src/periodiq.c b/src/periodiq.c
index e862673..a88276f 100644
--- a/src/periodiq.c
+++ b/src/periodiq.c
@@ -294,11 +294,11 @@ text_configure(&modern, color_black);
 		case KEY_DOWN : y++; break;
 		case KEY_UP : y--; break;
 
-		case KEY_F4 : chang=tableauEleMini(chang); break;
-		case KEY_F2 : chang=find(chang); break;
-		case KEY_F3 : calcul_mole(); break;
+	//	case KEY_F4 : chang=tableauEleMini(chang); break;
+		//case KEY_F2 : chang=find(chang); break;
+	//	case KEY_F3 : calcul_mole(); break;
 
-		case KEY_F6 : case KEY_EXE : chang=detailsElement(chang); break;
+		case KEY_F6 : case KEY_EXE : chang=detailsElement(3); break;
 
 		case KEY_EXIT : return;
     }
@@ -449,6 +449,7 @@ int detailsElement(int a)
 {
 	const char buffer[50];
 	char descente=-9;
+    int nb;
 
 while (1)
 	{
@@ -462,10 +463,11 @@ while (1)
 	sprintf(buffer, "%d", a+1); // détail des éléments
 	dtext((10-a/25), descente+15, buffer);
 
-	sprintf(buffer, "masse molaire %.3f g/mol", elements[a].masse_mol);
-	dtext(1, descente+23, buffer);
+	//sprintf(buffer, );
+	//dtext(1, descente+23, buffer);
 
-	dtext(20, descente+40, "propriete  de base :"); //
+    dprint(1, descente+23, "masse molaire %d.%03d g/mol", elements[a].masse_mol/1000, elements[a].masse_mol % 1000);
+    dupdate();
 
 /*	if (elements[a].groupe>=1)
 		{
@@ -519,8 +521,8 @@ while (1)
 
 	switch (key)
 		{
-		case KEY_RIGHT : a-=1, descente=-9; break;
-		case KEY_LEFT : a+=1, descente=-9; break;
+		case KEY_LEFT : a-=1, descente=-9; break;
+		case KEY_RIGHT : a+=1, descente=-9; break;
 		case KEY_DOWN : descente-=4; break;
 		case KEY_UP : descente+=4; break;
 		case KEY_F6 : case KEY_EXE : case KEY_EXIT : return a;