ddd=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
mmm=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");
d1=new Date();
function show_date()
{
document.write(ddd[d1.getDay()]);
document.write(", ");
document.write(d1.getDate()+ " ");
document.write(mmm[d1.getMonth()]+ " ");
document.write(d1.getYear()+"  ");
}

function chkint(vv){if (isNaN(vv)==true) return(1);}