function msInit() {
	document.getElementById('searchBtn').src = "/images/home3g/btn-search.gif";
	document.getElementById("footer-table").getElementsByTagName("img")[1].src="/images/home3g/station-logos-dark.gif";
}


Event.observe(window, 'load', function() {
    $('share_btn').observe('click', function(e) {
        mapSubmit();    
        
        Event.stop(e);
    });
});



function mapSubmit() {    
    $('tour-submit-form').style.display = "block";
    $('tour-submit-form').observe('click', function() {        
            $('tour-submit-form').style.display = "none";
        });
}