function includemap(keys) {
	domain = location.hostname.toString();
	
	for (x in keys) {
		if (x == domain) {
			key = keys[x];
		}
	}
	include("http://maps.google.com/maps?file=api&v=2&key="+key)
}

function include( filename ) {
 
    var js = document.createElement('script');
    js.setAttribute('type', 'text/javascript');
    js.setAttribute('src', filename);
    //js.setAttribute('defer', 'defer');
    document.getElementsByTagName('HEAD')[0].appendChild(js);
 
    // save include state for reference by include_once
    var cur_file = {};
    cur_file[window.location.href] = 1;
 
    if (!window.php_js) window.php_js = {};
    if (!window.php_js.includes) window.php_js.includes = cur_file;
    if (!window.php_js.includes[filename]) {
        window.php_js.includes[filename] = 1;
    } else {
        window.php_js.includes[filename]++;
    }
 
    return window.php_js.includes[filename];
}