function popup()
{
myPopup=window.open("popup.html","_blank","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=yes, width=1000, height=380px,top=200px");
}
function show(div)
{
	obj = document.getElementById(div)
	obj.style.display="";
}
function hide(div)
{
	obj = document.getElementById(div)
	obj.style.display="none";
}