function Zoom(sPicURL)
{ 
window.open("popup.htm?"+sPicURL, "",  "resizable=1,HEIGHT=400,WIDTH=600"); 
} 

function hidebutton(btn,frm)
{
document.getElementById(btn).disabled = true;
document.getElementById(btn).value = '..Please wait...';
document.getElementById(frm).submit();
}

function sure(url)
{
if(confirm('ARE YOU SURE?'))
{
window.location = url;
}
}

function toggle(what)
{
var status = document.getElementById(what).style.display;
if(status == "none")
{
document.getElementById(what).style.display = "block";
}
else
{
document.getElementById(what).style.display = "none";
}
}