function show(string) 
{
document.getElementById("apDiv17").innerHTML = string;
}

function frameSwap(page) 
{
  frames['content'].location.href = page;
}
  
function toTop(layer, show, z) 
{
var lref;
if(document.getElementById && (lRef=document.getElementById(layer)))
{
lRef.style.visibility=show?'visible':'hidden';
lRef.style.zIndex=z;
}
}