function link_popup(url,window_name) {
	window.open(url.href,window_name,'width=770,height=450,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes');
}
function map_popup(url,window_name) {
	window.open(url.href,window_name,'width=600,height=625,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes');
}