function changeColor(value,id)
{
   target=document.getElementById(id);
   target.className=value;

}

function showDate()
{
   var d=new Date();
   var weekday=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
   var monthname=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");

   document.write(weekday[d.getDay()] + " ");
   document.write(d.getDate() + ", ");
   document.write(monthname[d.getMonth()] + " ");
   document.write(d.getFullYear());
}