var start = 6705479000;
var persecond = 2.60537533069;
var secsince = new Date(2008, 06, 01);

function commafy(val){
var pos;
val=val.split(",").join("");   // remove existing commas if present.
var dot=val.indexOf(".");      // locate decmal
if(dot<0)dot=val.length;       // use end if no decimal
var r="";
for(pos=dot-3;pos>=1;pos-=3)   // put commas in
r="."+val.substr(pos,3)+r;
r=val.substring(0,pos+3)+r;    // put start of string on
return r;
}

function calc() {
  var akttime = new Date();
  var diff = new Number(akttime - secsince)/1000;
  var pop = diff * persecond + start;
  var str = new String(pop);
  document.forms["form1"].elements["bev"].value = commafy(str);
}

function repeat() {
   self.setInterval('self.calc()', 1000);
}

// WindowAttachEvent( 'onload', self.calc())
// WindowAttachEvent( 'onload', self.setInterval('self.calc()', 1000) )

WindowAttachEvent( 'onload', calc, self )
WindowAttachEvent( 'onload', repeat )