<!--
// by R. Rajesh Jeba Anbiah
// rrjanbiah@yahoo.com, http://RajeshAnbiah.itgo.com
function chkForm(frm)
{
	var msg = Array("your Name", "your valid email", "the Subject", "the Message");
	var obj = Array(frm.name, frm.email, frm.subject, frm.message);
	var i;
	var ok = true;
	for (i=0 ; ok && i<4 ; ++i)
	  if (i==1)		// email
			ok = (obj[i].value.match(/(\w@\w+\.\w)/gi)!= null);
		  else
			ok = (obj[i].value.match(/(\w+)/gi)!= null);
	if (!ok)
		{
			--i;
			alert("Please enter "+msg[i]+"!!");
			obj[i].focus();
			obj[i].select();
		}
	return(ok);
}
//-->