Password random funktion

<script type='text/javascript'>

var unuse = new Array();
var alfabet = "abcdefghijklmnopqrstuvwxyz0123456789";
var alength = alfabet.length;
var blength = alength-10;

function lavPassword( ) {
    do {
        var pass = alfabet.charAt( Math.floor(Math.random()*blength) );
        var cifre = 0;
        var tmp;
        for (var i=1; i<8; i++ ) {
            do {
                tmp = Math.floor(Math.random()*alength)
            } while ( cifre == 3 && tmp >= blength );
            if ( tmp >= blength ) cifre += 1;
            pass += alfabet.charAt( tmp );
        }
    } while ( inuse[ pass ] );
    inuse[ pass ] = true;
    return pass;
}; //end lavPassword( ) -> String

</script>

mvh JakobA

Tak for det, Jacob. :-)