function showMap2() {window.open('map.html','Window','titlebar=yes,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,left='+(screen.width/2-315)+', top='+(screen.height/2-387)+', width=630, height=675, alwaysRaised=yes')}
function showMap() {window.open('map_interactive.html','Window','titlebar=yes,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,left='+(screen.width/2-400)+', top='+(screen.height/2-300)+', width=800, height=650, alwaysRaised=yes')}