function warning(url)
{
    if(url.hostname == '')
    {
        return false;
    }
    if(url.search.indexOf('URL') == 1)
    {     	
        url.href = '/donations.asp' +  '?URL=' + url.search.substr(4);
    }
    else
    {
        url.href = '/donations.asp' +  '?URL=' + url.href;
    }
    return true;
}
//-->