// JavaScript Document

var my_window;

function popup(mylink, windowname)
{
	if (! window.focus)return true;
	var href;
	if (typeof(mylink) == 'string')
   		href=mylink;
	else
   		href=mylink.href;
	my_window = window.open(href, windowname, 'width=800,height=550,left=200,top=200,scrollbars=no');
	return false;
}

function closepopup()
{
 	window.close ();
}