// <script type="text/javascript" language="javascript" charset="utf-8">
// alert("Here I am!")

var userName = "";
    function uniqueUserName( value )
    {
        userName = value;
        // Get directory for configuration.php
        var url = lsnippoo();  // get "live site" URL
        url += '/idc/siteloc.php';        
        var d = loadJSONDoc( url );
        d.addCallbacks(getDBConnInfo,validateError); 
    }

    function getDBConnInfo( data )
    {
        var cwd = data.cwd;
        url = "idcincludes/ajax/checkusername.php?d=" + cwd +"&n=" + userName;
//        alert(url);
        var d = loadJSONDoc( url );
        d.addCallbacks(isUnique,validateError); 
    }

    function isUnique(data)
    {
//        alert(data);
        if(data.unique==true){   // it's unique
            alert("it be unique");
            return(true);
        }
        else{
            alert( "it don't be unique");
            return(false);
        }
    }
    
    function validateError(data)
    {
        alert("Validate Error:" + data);
//        alert(data.req.status);
    }
// </script>