function $(obj) {
    return document.getElementById(obj)
}
var currMenu = 0
function init() {
    currMenu = $('currMenu').value
}
function menuIn(obj) {
    obj.className = 'menuOn'
}
function menuOut(obj) {
       if (obj.id != 'menu' + currMenu) {
        obj.className = 'menuOff'
    }
}
function menuClick(obj, page) {
    $('menu' + currMenu).className='menuOff'
    obj.className = 'menuOn'
    $('sub' + currMenu).style.display = 'none'
    currMenu = parseInt(obj.id.replace('menu', ''))
    $('sub' + currMenu).style.display = 'block'
    var page = new getHost('pages/' + page, getHostReturn)
    if (currMenu == 0) {
        $('slideShow').style.display='block'
    }
    else {
        $('slideShow').style.display = 'none'
    }
    page.exec()
}
function subMenuClick(obj, page) {
    currStaff = 1
    var page = new getHost('pages/' + page, getHostReturn)
    page.exec()
}
function getHostReturn(xml) {
    $('content').innerHTML = xml.answer
    var script = $('content').getElementsByTagName('script')
    if (script[0]) {
        eval(script[0].innerHTML)
    }
}

function showStaff(id) {
    $('pp' + currStaff).style.display = 'none'
    //    $('p' + currStaff).src = $('p' + currStaff).src.replace('.gif', 'Fade.gif')
    setOpacity($('p' + currStaff),50)
    currStaff = id.replace('pp', '')
    $('pp' + currStaff).style.display = 'block'
    //   $('p' + currStaff).src=$('p' + currStaff).src.replace('Fade','')
    setOpacity($('p' + currStaff),100)
}
function setOpacityx(imageobject, opacity) {
    if (navigator.appName.indexOf("Netscape") != -1
  && parseInt(navigator.appVersion) >= 5)
        imageobject.style.MozOpacity = opacity / 100
    else if (navigator.appName.indexOf("Microsoft") != -1
  && parseInt(navigator.appVersion) >= 4)
        imageobject.filters.alpha.opacity = opacity
}
function setOpacity(obj, num) {
    if (num == 50) {
        obj.className = 'opacity50'
    }
    else {
        obj.className = 'opacity100'
    }
}
function showBio(obj) {
    if ($('p' + obj.id).innerHTML.replace(/^\s+|\s+$/g, "") != '') {  //trim
        $('popup').innerHTML = $('p' + obj.id).innerHTML
        $('popup').style.display = 'block'
    }

}
function hideBio() {
    $('popup').style.display = 'none'
}