function menuvis(menuname){
menuname.style.visibility='visible'
}
function menuhide(menuname){
menuname.style.visibility='hidden'
}

function movein(which){

which.style.background='#5375FF'
}

function moveout(which){
which.style.background='#616161'
}

function top(which){
which.style.background='#5375FF'
}

function topun(which){
which.style.background='#0099FF'
}

function curdef(what){
what.style.cursor = 'default'
}

function curhand(what){
what.style.cursor = 'hand'
}

ns4 = (document.layers)? true:false;
ie4 = (document.all)? true:false;
var ie4;
var ns4;

function loadSource(id,nestref,url)
{
if (ns4)
{
var lyr = (nestref)? eval('document.'+nestref+'.document.'+id) : document.layers[id]
lyr.load(url,lyr.clip.width)
}
else if (ie4)
{
parent.bufferFrame.document.location = url
}
}
function loadSourceFinish(id)
{
if (ie4) document.all[id].innerHTML = parent.bufferFrame.document.body.innerHTML
}