function show(){
TopPos=parseInt(document.getElementById("moveit").style.top, 10)
LowPos=230
//document.getElementById("again").style.visibility="hidden"
if (window.hideme){ window.clearInterval(hideme)}
showme=window.setInterval("Appear()",20)
}

function Appear(){
tmp = parseInt(document.getElementById("moveit").style.top, 10)
if ( tmp < LowPos)
{
tmp += 3
document.getElementById("moveit").style.top = tmp + "px"
//document.all.moveit.style.pixelLeft+=1
}
else if (window.showme)
{
clearInterval(window.showme)//
}
}

function hide(){
clearInterval(window.showme)
if (window.hideme){ window.clearInterval(hideme) }
hideme=window.setInterval("hideit()",20)
}

function hideit(){
tmp = parseInt(document.getElementById("moveit").style.top, 10)
if (tmp > TopPos) {
tmp -= 3
document.getElementById("moveit").style.top = tmp + "px"
}
else if (window.hideme){
window.clearInterval(hideme)
ReAppear()
}
}

function ReAppear(){
tmp = parseInt(document.getElementById("moveit").style.top, 10)
if(tmp < (TopPos+20)) {
//document.getElementById("again").style.visibility="visible"
}
else{
//document.getElementById("again").style.visibility="hidden"
}
}
function showLoginLayer(){
window.setTimeout("show()",250);
}