// JavaScript Document

function isEmailAddr(Email)
{
  var result = false
  var theStr = new String(Email)
  var index = theStr.indexOf("@");
  if (index > 0)
  {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

function fun_chk_submit()
{
	if (contact.Name.value =="")
	{
		alert('Please Enter Name');
		contact.Name.focus();
		return;
	}
	if (contact.Email.value =="")
	{
		alert('Please Enter Your Email-ID');
		contact.Email.focus();
		return;
	}
	if (!isEmailAddr(contact.Email.value))
	{
		alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		contact.Email.focus();
		return;
	}
	if (contact.Email.value.length < 3)
	{
		alert("Please enter at least 3 characters in the \"email\" field.");
		contact.Email.focus();
		return;
	}
	if (contact.Age.value =="")
	{
		alert('Please Enter Age');
		contact.Age.focus();
		return;
	}
	if (contact.Comments.value =="")
	{
		alert('Please Enter plese enter comments questions');
		contact.Commments.focus();
		return;
	}
	
	contact.submit()
}