function doClock(){ 

  var t=new Date(),a=doClock.arguments,str="",i,a1,lang="1";

  var month=new Array('January','Jan', 'February','Feb', 'March','Mar', 'April','Apr', 'May','May', 'June','Jun', 'July','Jul', 'August','Aug', 'September','Sep', 'October','Oct', 'November','Nov', 'December','Dec');

  var tday= new Array('Sunday','Sun','Monday','Mon', 'Tuesday','Tue', 'Wednesday','Wed','Thursday','Thr','Friday','Fri','Saturday','Sat');

  for(i=0;i<a.length;i++) {a1=a[i].charAt(1);switch (a[i].charAt(0)) {

  case "M":if  ((Number(a1)==3) && ((t.getMonth()+1)<10)) str+="0";

  str+=(Number(a1)>1)?t.getMonth()+1:month[t.getMonth()*2+Number(a1)];break;

  case "D": if ((Number(a1)==1) && (t.getDate()<10)) str+="0";str+=t.getDate();break;

  case "Y": str+=(a1=='0')?t.getFullYear():t.getFullYear().toString().substring(2);break;

  case "W":str+=tday[t.getDay()*2+Number(a1)];break; default: str+=unescape(a[i]);}}return str;

}

document.write(doClock("W0",", ","M0"," ","D0",", ","Y0"));