function popup(mylink, windowname, width, height )
{
	if (! window.focus)return true;
	var href;
	if (typeof(mylink) == 'string')
	href=mylink;
	else
	href=mylink.href;
	window.open(href, windowname, 'scrollbars=no,status=no,top=200,right=400, width='+width+',height='+height);
	return false;
}

function popup1(mylink, windowname, width, height )
{
	if (! window.focus)return true;
	var href;
	if (typeof(mylink) == 'string')
	href=mylink;
	else
	href=mylink.href;
	window.open(href, windowname, 'scrollbars=no,status=no, width='+width+',height='+height);
	return false;
}