function emulHover(){
	
  if(document.all){
	  
	var tableauliste = document.getElementsByTagName("li");
	
	for (i=0; i<tableauliste.length; i++){

		tableauliste[i].className="ieLI";
		tableauliste[i].onmouseover = function(){this.className = 'ieLIhover';this.onmouseout=function(){this.className = 'ieLI';}};
			
			
			
		}
  }
}