function fun(obj) {
RightNow = new Date();
var TheYear = RightNow.getYear();
if (TheYear >= 100 && TheYear <= 1999) {
TheYear=TheYear + 1900
} else {
TheYear=TheYear
}
  var el = document.getElementById(obj);
  el.innerHTML = TheYear;
}

var newwin;  
function launchwin(winurl,winname,winfeatures)  
{  
//This launches a new window  
newwin = window.open(winurl,winname,winfeatures); 
newwin.focus();
}