function setupMap(mapID) {
	if(GBrowserIsCompatible()) {
		map = new GMap2(document.getElementById(mapID));
		map.addControl(new GSmallMapControl());
		map.setCenter(new GLatLng(0,0),0)
	}
}

function iconURL(vacancies,inum){ 
	iconImg = "http://www3.hants.gov.uk/icon";
	if(vacancies > 0){iconImg += "g"}
	else{iconImg += "r"}
	iconImg += inum + ".gif";
	return iconImg;
}