// $Id: common.js 2 2008-12-16 23:33:03Z Ian.H $
//
// Common JS functions

function focusField(fieldName) {
    var obj = document.getElementById(fieldName);

    if ((obj != 'undefined') && (obj != null)) {
        obj.focus();
    }

    return false;
}

function confirmRemove(item) {
    return confirm('Really remove this ' + item + '?');
}

function logout() {
    return confirm('Do you really want to logout?');
}