function getJson($url){
	    $ch = curl_init();
	    curl_setopt($ch, CURLOPT_URL, $url);
	    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); 
	    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); 
	    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	    $output = curl_exec($ch);
	    curl_close($ch);
	    return json_decode($output, true);
}