var classeMenuDeroulant=/menu_deroulant/;function initMenus(){var menu,menus,lis,liSousMenus;if(document.getElementById&&document.getElementsByTagName){menus=document.getElementsByTagName("ul");if(menus.length>0){for(var j=0;j<menus.length;j++){if(menus[j].className.match(classeMenuDeroulant)){menu=menus[j];lis=menu.getElementsByTagName("li");for(var i=0;i<lis.length;i++){liSousMenus=lis[i].getElementsByTagName("ul");if(liSousMenus.length>0){addEvent(lis[i],"mouseover",montrePremierSousMenu);addEvent(lis[i],"focus",montrePremierSousMenu);addEvent(lis[i],"mouseout",cachePremierSousMenu);addEvent(lis[i],"blur",cachePremierSousMenu);}}}}}}}
function montrePremierSousMenu(){this.getElementsByTagName("ul")[0].style.display="block";}
function cachePremierSousMenu(){this.getElementsByTagName("ul")[0].style.display="none";}
addEvent(window,"load",initMenus);;