sfHover = function() {
    var sfEls = document.getElementById("dropdown1").getElementsByTagName("li");
    for (var i=0; i<sfEls.length; i++) {
        sfEls[i].onmouseover=function() {
            this.className+=" hover";
        }
        sfEls[i].onmouseout=function() {
            this.className=this.className.replace(new RegExp(" hover\\b"), "");
        }
    }
	
	sfHover2();
}

sfHover2 = function() {
    var sfEls2 = document.getElementById("dropdown2").getElementsByTagName("li");
    for (var i=0; i<sfEls2.length; i++) {
        sfEls2[i].onmouseover=function() {
            this.className+=" hover";
        }
        sfEls2[i].onmouseout=function() {
            this.className=this.className.replace(new RegExp(" hover\\b"), "");
        }
    }
}

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=620,height=200,left = 202,top = 284');");
}