function Showpic(n,wx,wy)
{
x=(screen.width - wx)/2;
y=(screen.height - wy)/2;
  window.open(n,"picture","left="+x+",top="+y+",width="+wx+",height="+wy+",scrollbars=yes,location=no,menubar=no");
}

function AddSpace(n)
{
	for(i=0; i<n;i++)
	{document.write('&nbsp;');}
}