function Preload() {

 if (document.images) {
  
  pic12 = new Image(100,25); 
  pic12.src = "images/MoyenneSection.gif"; 
    
  pic10 = new Image(100,25); 
  pic10.src = "images/GrandSection.gif"; 
 
  pic7 = new Image(100,25); 
  pic7.src = "images/Chansons.gif"; 
  
  pic8 = new Image(100,25); 
  pic8.src = "images/ChansonsTheme.gif"; 
  
  pic9 = new Image(100,25); 
  pic9.src = "images/Comptines.gif"; 
  
  pic11 = new Image(100,25); 
  pic11.src = "images/JeuxdeDoigts.gif"; 
   
  pic1 = new Image(100,25); 
  pic1.src = "images/MenuAcc_B.gif"; 
  
  pic2 = new Image(100,25); 
  pic2.src = "images/MenuAge_B.gif"; 
  
  pic3 = new Image(100,25); 
  pic3.src = "images/MenuEsp_B.gif"; 
 
  pic4 = new Image(100,25); 
  pic4.src = "images/MenuGenre_B.gif"; 
  
  pic5 = new Image(100,25); 
  pic5.src = "images/MenuPan_B.gif"; 
  
  pic6 = new Image(100,25); 
  pic6.src = "images/MenuProm_B.gif"; 
 
 }

}

function imageRollOver(image,letter) {
    document[image].src = "images/"+image+"_"+letter+".gif";
}

function sectionRollOver(image,section) {
    document[image].src = "images/"+section+".gif";
}