/******************************************************************************
* article_submit.js                                                                  *
*                                                                             *
* Copyright 2001 by Mike Tonks, RNET Internet Services Ltd.                   *
* Web address: http://www.Rnet.co.uk                                          *
* Last update: 26 April 2001.                                                *
*                                                                             *
******************************************************************************/




//-----------------------------------------------------------------------------
// Validate Submitted form
//-----------------------------------------------------------------------------

function validate(){
	if (document.article.EMAIL.value == ''){
		alert('Please enter your email address')
		document.article.EMAIL.focus();
		return false;
	}
	if (document.article.title.value == ''){
		alert('Please enter a title for your article')
		document.article.title.focus();
		return false;
	}
	if (document.article.strap.value == ''){
		alert('Please enter a strap line for your article')
		document.article.strap.focus();
		return false;
	}
	if (document.article.bodytext.value == ''){
		alert('Please enter the body text for your article')
		document.article.bodytext.focus();
		return false;
	}
	if (checkEmail(document.article.EMAIL.value) != 1){
		alert('The email address supplied is invalid')
		document.article.EMAIL.focus();
		return false;
	}
}

function checkEmail(email) {
  var blnTemp = 0;
  var re = new RegExp("^[A-Za-z0-9\\.+,%_-]+@[A-Za-z0-9\\._-]+\\.[A-Za-z][A-Za-z]+$");
  var match = re.exec(email);
  
  if (match != null) {blnTemp = 1}
  
  return blnTemp;
}