var atsign = '@';
var cosign = ':';
function mail_addr(acct, domain)
{
	document.write( acct + atsign + domain );
}
function mail_to(acct, domain, name)
{
	addr = acct + atsign + domain;
	mt_ref = 'mail';
	mt_ref = mt_ref + 'to' + cosign + addr;
	if( name ) {
		addr = name;
	}
	href = '<a href="' + mt_ref + '" border="0">' + addr + '</a>';
	document.write( href );
}


function popup(mylink, windowname, width, height)
{
	if (! window.focus)return true;
	var href;
	if (typeof(mylink) == 'string')
	   href=mylink;
	else
	   href=mylink.href;
	
	if(width == null)
		width = 400;
		
	if(height == null)
		height = 200;
		
	window.open(href, windowname, 'width=' + width.toString() + ', height=' + height.toString() + ', scrollbars=yes, resizable=yes');
	return false;
}