function comment1()
{	
 if(document.f1.name.value=="")
  {
	  alert("Please Enter your Good Name!");
	  document.f1.name.focus();
	  return false;
  }
   if(document.f1.email.value=="")
  {
	  alert("Please Enter your Email ID!");
	  document.f1.email.focus();
	  return false;
  }
 
  if(document.f1.sub1.value=="")
  {
	  alert("Please Enter your query subject!");
	  document.f1.sub1.focus();
	  return false;
  }
 
 if(document.f1.comments.value=="")
  {
	  alert("Please Enter your queries!");
	  document.f1.comments.focus();
	  return false;
  }
  
 else
 return true;
}
  
function checkMail()
 {
	var t = /\w+@\w+\.\w{1,3}/;
	v = document.f1.email.value;
	if(!(t.test(v)))
	{
		alert("Enter Correct E-Mail address.");
		document.f1.email.focus();
		document.f1.email.select();
		return false;
	}
	else 
	return true;
 }
 
// function comments1()
// {
//	 if(comment1() && checkMail())
//	 {
//		 document.f1.method="post";
//		 document.f1.action="index.php?a=comment";
//		 document.f1.submit();index.php?a=comment
//	 }
// }