function init() {
    var t = document.getElementsByTagName('A');
    for (var i=0; i<t.length; i++) {
        if (t[i].className == 'menu') {
            t[i].onmouseup = openMenu
        }
    }
}

function openMenu(e) {
    if (!e) e = window.event; //IE
    var s = e.srcElement; //IE
    if (!s) s=e.target; //FF

    var t = document.getElementsByTagName('UL');
    for (var i=0; i<t.length; i++) {
        if (t[i].className == 'subMenu') {
            t[i].style.display = 'none';        
        }
    }
    var str = s.id.substring(4)
    var sub = document.getElementById('sub_' + str)
    sub.style.display = 'block';
}

var newwindow;
function poptastic(url)
{
	newwindow=window.open(url,'name','width=750,height=420');
	if (window.focus) {newwindow.focus()}
}