/**
	Popup window to display jpg photo
**/

function popup(mylink, popup)
{
	if (! window.focus)return true;
	var href;
	if (typeof(mylink) == 'string')
	   href=mylink;
	else
	   href=mylink.href;
	window.open(href, popup, 'width=800, height=575, resizable=yes, scrollbars=yes');
	
	return false;
}