function smallWin(fileName,W,H,X,Y)
{
aWindow=window.open(fileName, "", "width=" + W + ", height=" + H + ", resizable, scrollbars");
aWindow.moveTo(X,Y);
}

function goTo(k) {window.location.href=k;}

function arrows(x){
k="#theTop";
switch (x){
case 1: document.getElementById('upBtn').style.visibility="hidden"; break;
case 2: document.getElementById('upBtn').style.visibility="visible"; k="#latest";
}
goTo(k);
}

function show(itemName){document.getElementById(itemName).style.visibility="visible"}
function hide(itemName){document.getElementById(itemName).style.visibility="hidden"}