toggle_pass=function(_field) { 
    var field = '#' + _field; 
    var url = 'http://www.grouptowin.com/include/password_strength.php?'; 
    if( $(field).val() ) { 
        var fullurl = 'do=check_password_strength&pass=' + encodeURIComponent( $(field).val() );
        $.ajax({type: "GET", url: url, data: fullurl, success: function(dreturn){statechange_password(dreturn); } }); 
    }else{ $('#passwordstrength').innerHTML = ''; }
} 
statechange_password=function(obj) { 
    var html = obj.getElementsByTagName('result').item(0).firstChild.data; 
    $('#passwordstrength').attr('innerHTML',html);
}