function focusApp() {
    var it = findFirstInput((document.childNodes)[2]);
    if (it) {
        return it.focus();
    };
};
function findFirstInput(element) {
    if (isTag(element)) {
        if (element.nodeName == 'input' || element.nodeName == 'INPUT') {
            return element;
        } else {
            var children = element.childNodes;
            var anzahl = children.length;
            for (var child = null, _js_idx1 = 0; _js_idx1 < children.length; _js_idx1 += 1) {
                child = children[_js_idx1];
                var it = findFirstInput(child);
                if (it) {
                    return it;
                };
            };
            return false;
        };
    };
};
function isTag(element) {
    return element.nodeType == 1;
};