function checkContactForm() {
	if (document.getElementById('name').value=='') {
		alert('Please enter your name');
		document.getElementById('name').focus();
		return false;
	}
	
	if (document.getElementById('email').value=='') {
		alert('Please enter your email');
		document.getElementById('email').focus();
		return false;
	}
	
	if (document.getElementById('enquiry').value=='') {
		alert('Please enter your enquiry');
		document.getElementById('enquiry').focus();
		return false;
	}
	
	return true;
}

function showGoogleMap(){
	Shadowbox.open({
        player:     'html',
        title:      'Courses Location',
        content:    '',
        height:     500,
        width:      800,
        options:    {
            onFinish: function(item){
                if(GBrowserIsCompatible()){
                    var map = null; 
					var info;
				
					info = '<h3>Temple Lane Rehearsal Studios</h3><p>2 Curved Street<br />Temple Bar<br />Dublin 2<br />Co. Dublin City<br />Ireland</p>';

					var bounds = new GLatLngBounds();
					var body = document.getElementById(Shadowbox.contentId());
								var map = new GMap2(body);
					map.addControl(new GLargeMapControl());
					map.addControl(new GMapTypeControl());
					map.addControl(new GOverviewMapControl()); 	
					map.enableDoubleClickZoom();
					map.setCenter(new GLatLng(53.34489921058811, -6.264752447605133),15);	//going to dynamically set zoom to markers
					var marker = new GMarker(new GLatLng(53.34489921058811, -6.264752447605133));
					GEvent.addListener(marker, "click", function(){ marker.openInfoWindowHtml(info); });
					map.addOverlay(marker);
                }
            }
        }
    });
}