/* Emulates the :hover property for IE6 */
sfHover = function() {
    var sfEls = document.getElementById("menu").getElementsByTagName("LI");
    
    for (var i=0; i<sfEls.length; i++) {
	    sfEls[i].onmouseover=function() {
			if(this.className == "submenu-h")
		    	this.className+=" sfhover-h";
			else if(this.className == "submenu-v")
				this.className+=" sfhover-v";
	    }
	    sfEls[i].onmouseout=function() {
		    if(this.className == "submenu-h sfhover-h")
				this.className=this.className.replace(new RegExp(" sfhover-h\\b"), "");
			else if(this.className == "submenu-v sfhover-v")
				this.className=this.className.replace(new RegExp(" sfhover-v\\b"), "");
	    }
    }
}
if (window.attachEvent) window.attachEvent("onload", sfHover);