function generateMapKey (keyurl) {
	var keyAPI;
	var pattern = new RegExp("^((beta|www)\.)", "i");
	var resultURL = keyurl.match(pattern);
	var stopIndex = resultURL[0].length;
	var baseDomain = keyurl.substring(stopIndex);
	
	switch(baseDomain) {
		case 'wmmr.com':
			keyAPI = "http://maps.google.com/maps?file=api&v=2&sensor=true&key=ABQIAAAAyVMfBi1rlwGHXRJKQEWjCRThnzfw7A2MtpaGoqHaNjYsWAdiCxRFxvD5IGdKf5IRk9VaSnlDM9kBmw";
			break;
		case 'ilikebenfm.com':
			keyAPI = "http://maps.google.com/maps?file=api&v=2&sensor=true&key=ABQIAAAAYgi-YJpTLfPeRxjvPDoMPhSUrHkdOHAj1BTKTU0REvyf_pVSlBQkyuuhI0muenam_FHATEv_21vFhA";
			break;
		case 'wmgk.com':
			keyAPI = "http://maps.google.com/maps?file=api&v=2&sensor=true&key=ABQIAAAAyVMfBi1rlwGHXRJKQEWjCRSthfqKnMn4js3gy1tV5foNxVljXhSbVWST1FqCOqRbWdKL3Vl-gU3n9A";
			break;
		default:
			break;
	}
	writeGMapkey(keyAPI);
};

function writeGMapkey(keyAPI) {
	document.write('<script src="'+ keyAPI +'" type="text/javascript"></script>');
}