/* Main Navigation hover for IE6 
-------------------------------------*/
sfHover = function() 
{
   var sfEls = document.getElementById("main-nav").getElementsByTagName("LI");
    for (var i=0; i<sfEls.length; i++) 
    {
        sfEls[i].onmouseover=function() {this.className+=" sfhover";}
        sfEls[i].onmouseout=function() {
            this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
        }
    }
}

/*if (window.attachEvent) window.attachEvent("onload", sfHover);*/