navHover = function() 
 { 
 	var lis = document.getElementById("HDR_menuSeccion").getElementsByTagName("LI"); 
	for (var i=0; i<lis.length; i++) 
	{ 
		lis[i].onmouseover=function() 
		{
		
			this.className+=" iehover"; 
		} 
		
		lis[i].onmouseout=function() 
		{ 
			this.className=this.className.replace(new RegExp(" iehover\\b"), ""); 
		} 
	} 
} 


if (window.attachEvent) {
	window.attachEvent("onload", navHover); 
}