// JavaScript Document
// this is a workaround for IE for the drop down menus -- to give hover functionality to non <a> tags
// From SuckerFish -- http://www.htmldog.com/articles/suckerfish/dropdowns/
sfHover = function() {
    var sfEls = document.getElementById("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);