/* window.onload=menu;

var menu_className_bkp='';
function menu()
{
	var tab_objs=document.getElementById('menu').getElementsByTagName('LI');
	for(var cpt=0;cpt<tab_objs.length;cpt++)
	{
		tab_objs[cpt].onmouseover=function(){menu_className_bkp=this.className;this.className=this.className+' sel';}
		tab_objs[cpt].onmouseout=function(){this.className=menu_className_bkp;}
	}
}
*/