/***************************************/
//       ValidateEmail()
/***************************************/
function ValidateEmail(emailInput, inputTitle)
{	
	var theStr = new String(emailInput.value);
  var index = theStr.indexOf("@");
  var pindex = theStr.indexOf(".",index);

  if(inputTitle.length==0) inputTitle = "Email Address";

  if(theStr == "")
  { alert("Please enter [" + inputTitle + "].      ");
    emailInput.focus();
    return false;
  }
  else if(theStr.indexOf("@") <= 0)
  { alert("Please enter valid [" + inputTitle + "].      \n\n"
        + "( yourname@yourdomain.com )" );
    emailInput.focus();
    return false;
  }
  else if ( !((pindex > index+1) && (theStr.length > pindex+1)) )
  { alert("Please enter valid [" + inputTitle + "].      \n\n"
        + "( yourname@yourdomain.com )" );
    emailInput.focus();
    return false;
  }

	return true;
}//end validate email address