initActivationClick = function() {
		if (document.getElementById("menu"))
		{
			//var liss = document.getElementById("liensPortefeuilles").getElementsByTagName("li");
			var toHover = document.getElementById("menu").getElementsByTagName("li");
			// sfclick sur premier niveau
			for (var i=0; i<toHover.length; i++) {
				if ( toHover[i].parentNode.parentNode.id=='menu' )
				{
						toHover[i].onmouseover=function() {
						//choper le firstChild
							var toUnHover = document.getElementById("menu").getElementsByTagName("li");
							for (var j=0; j<toUnHover.length; j++) {
								
								if(toUnHover[j].className=='sfhover' ) 
									toUnHover[j].className = toUnHover[j].className.replace(new RegExp("sfhover"), "");
							}
							this.className = "sfhover";


						}
						/*toHover[i].onmouseout=function() {
							this.className =  this.className.replace(new RegExp("sfhover"), "");
						} */
				}
						
								
			}
		}
}	

function addEvent(obj, evType, fn){
 if (obj.addEventListener){
   obj.addEventListener(evType, fn, true);
   return true;
 } else if (obj.attachEvent){
   var r = obj.attachEvent("on"+evType, fn);
   return r;
 } else {
   return false;
 }
}


addEvent(window, 'load', initActivationClick);