arrowState = new Array("/icons/2004/a/nav_arrow_up.gif","/icons/2004/a/nav_arrow.gif")
smenuState = new Array("/icons/2004/a/minus_menu.gif","/icons/2004/a/plus_menu.gif")
divState = new Array("block","none")
sdivState = new Array("block","none")
arrow01=0
arrow02=1
arrow03=1
arrow04=0
imgCt = arrowState.length
simgCt = smenuState.length
smenu01=1
function showNews() {
        arrow01++
        if (arrow01 == imgCt) {
                arrow01=0
        }
        document.newsArrow.src=arrowState[arrow01]
        document.getElementById('newsList').style.display = divState[arrow01]
}
function showRev() {
        arrow02++
        if (arrow02 == imgCt) {
                arrow02=0
        }
        document.revArrow.src=arrowState[arrow02]
        document.getElementById('revList').style.display = divState[arrow02]
}
function showJobs() {
        arrow03++
        if (arrow03 == imgCt) {
                arrow03=0
        }
        document.jobsArrow.src=arrowState[arrow03]
        document.getElementById('jobsList').style.display = divState[arrow03]
}
function showServ() {
        arrow04++
        if (arrow04 == imgCt) {
                arrow04=0
        }
        document.servArrow.src=arrowState[arrow04]
        document.getElementById('servList').style.display = divState[arrow04]
}
function showSup() {
        smenu01++
        if (smenu01 == simgCt) {
                smenu01=0
        }
        document.supMenu.src=smenuState[smenu01]
        document.getElementById('supList').style.display = sdivState[smenu01]
}