function scriptInit() {
if (!document.getElementById) {
        return;
        }
}
function addEvent(elm, evType, fn, useCapture) {
        if (elm.addEventListener) {
        elm.addEventListener(evType, fn, useCapture);
        return true;
        } else if (elm.attachEvent) {
        var r = elm.attachEvent('on' + evType, fn);
        return r;
        } else {
        elm['on' + evType] = fn;
        }
}
function setTall() {
        if (document.getElementById) {
                var divs = new Array(document.getElementById('nav'), document.getElementById('wrapper') );
                var maxHeight = 0;
                for (var i = 0; i < divs.length; i++) {
                        if (divs[i].offsetHeight > maxHeight) maxHeight = divs[i].offsetHeight;
                }
                for (var i = 0; i < divs.length; i++) {
                        divs[i].style.height = maxHeight + 'px';
                        if (divs[i].offsetHeight > maxHeight) {
                                divs[i].style.height = (maxHeight - (divs[i].offsetHeight - maxHeight)) + 'px';
                        }
                }
        }
}
addEvent(window, 'load', setTall, true);
addEvent(window, 'resize', setTall, true);