<?php 
 
 
include ("Ystatus.Class.php");
 
    $yahoostatus = new CYahooStatus ();
 
    $yahoo_ID = $_GET["YID"];
 
    $status = $yahoostatus->execute ("$yahoo_ID", $errno, $errstr);
 
    if ($status !== false)
 
    {
 
        switch ($status) { 
 
            case YAHOO_ONLINE: 
 
                $image = imagecreatefromgif("img/on.gif");
 
                break; 
 
            case YAHOO_OFFLINE: 
 
                $image = imagecreatefromgif("img/off.gif");
 
                break; 
 
            case YAHOO_UNKNOWN: 
 
                $image = imagecreatefromgif("img/off.gif");
 
                break; 
 
        }     
 
    header("Content-type: image/gif");
 
    imagegif($image);    
 
    }
 
    
 
    
 
    else // if ($status)
 
    {
 
        print ("An error occurred during CYahooStatus query: <br />");
 
        print ("Error n. " . $errno . ": " . $errstr);
 
    }
 
?>
 
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