var isn1=null;
var isn2=false;
today=new Date();

function stopit(){
 if(isn2){
  clearTimeout(isn1);
  }
 isn2 = false;
 }

function startit(){
 stopit();
 isnclock();
 }

function isnclock(){
 var now=new Date();

 isn1=setTimeout("isnclock()",1000);
 isn2=true;
 }
// Build an array initializer
function isnArray() {
 for (var i=0;i<isnArray.arguments.length;i++) {
  this[i+1] = isnArray.arguments[i];
  }
 }
// And months and day arrays
var isnMonths=new isnArray("January","February","March","April","May","June","July","August","September","October","November","December");
var isnDays= new isnArray("Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday");
isnDays[0]="Sunday";