// Fonction destinée à remplacer le "LI:hover" pour IE 6
sfHover = function() 
{
	var sfEls = document.getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) 
	{
		sfEls[i].onmouseover = function() 
		{
			this.className = this.className.replace(new RegExp(" sfhover"), "");
			this.className += " sfhover";
		}
		sfEls[i].onmouseout = function() 
		{
			this.className = this.className.replace(new RegExp(" sfhover"), "");
		}
	}
	
	
	var sfEls2 = document.getElementsByTagName("ul");
	for (var j=0; j<sfEls2.length; j++) 
	{
		sfEls2[j].onmouseover = function() 
		{
			this.className = this.className.replace(new RegExp(" sfhover"), "");
			this.className += " sfhover";
		}
		sfEls2[j].onmouseout = function() 
		{
			this.className = this.className.replace(new RegExp(" sfhover"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);