window.onload = function() {
        /********* Fonction Affiche /Cache ******************************/
        function AfficheCache(id)
        {
                
                if (document.getElementById(id).style.display =="block") 
                {
                       document.getElementById(id).style.display ="none";
                }
                else
                {
                        document.getElementById(id).style.display ="block";
                }                       
        }
        
        /********* Affiche / Cache le sous menu *************************/
        document.getElementById("itemMenu01").onclick = function() {AfficheCache("blocSsMenu");};
        /********* Effet de RollOver sur les sous menus *****************/
        document.getElementById("itemSsMenu01").onmouseover = function() {document.getElementById("itemSsMenu01").style.background="#83B700"};      		     	
        document.getElementById("itemSsMenu01").onmouseout = function() {document.getElementById("itemSsMenu01").style.background=""}; 
        document.getElementById("itemSsMenu02").onmouseover = function() {document.getElementById("itemSsMenu02").style.background="#83B700"};      		     	
        document.getElementById("itemSsMenu02").onmouseout = function() {document.getElementById("itemSsMenu02").style.background=""}; 
        /****************************************************************/
};