function open_map_window(site)
{
	var url = "SiteLocationMap.aspx?Site="+site;
	var w = window.open(url, "EremaeaSiteMap", "height=600,width=840,location=no,menubar=no,left=0,top=0,screenX=0,screenY=0,scrollbars,status,resizable");
	w.focus();
}