var CurrentMsg = '                 Welcome'; 
        function update(msg) {
                var pad_str="";
                n = msg.length;
                if(n<11) {
                        pad = (12-n)/2;
                        for(var i=0; i<pad; i++) {
                                pad_str+=" ";
                        }       
                }       
        
                CurrentMsg = pad_str + msg;
                document.messages.field.value = CurrentMsg;
                clearTimeout(timer);
                timer = setTimeout("idleMsg()",1000);
        }       
        function MakeArray(n) {
                this.length=n;
                for(var i = 1; i<= n; i++) {
                        this[i] = "";
                }
                return(this);
        }
        var index = 1;
        var notice_num = 10;
        var notices = new MakeArray(notice_num);
        notices[1] = " Computer Consulting Service";
        notices[2] = " PC, LAN, WAN";
        notices[3] = " Web Site Management";
        notices[4] = " Custom Service";
        notices[5] = " Design                ";
        notices[6] = " Online Ordering";
        notices[7] = " Graphic Design";
        notices[8] = " Java, Java Script, Perl, CGI";
        notices[9] = " Complete Turnkey Design";
        var timer = setTimeout('idleMsg()', 2300);
        function nochange() {
                document.messages.field.value = CurrentMsg;
        }
        function idleMsg() {
                update(notices[index++]);
                if(index>notice_num) { index=1; }
        }