function rowOverEffect(object) {
  if (object.className == 'dataTableRow') object.className = 'dataTableRowOver';
  if (object.className == 'editTableRow') object.className = 'editTableRowOver';
  if (object.className == 'jobsTableRow') object.className = 'jobsTableRowOver';
}

function rowOutEffect(object) {
  if (object.className == 'dataTableRowOver') object.className = 'dataTableRow';
  if (object.className == 'editTableRowOver') object.className = 'editTableRow';
  if (object.className == 'jobsTableRowOver') object.className = 'jobsTableRow';
}

function CheckEmail(email)
{
	if(email == '')
		return false;
	if (email.match(/^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$/i) != null)
	{
	   return true;
	}
	return false;
}

//----------------------------Left Column------------------------------
function reset_username()
{
	if($F('login_email') == 'email')
	{
		$('login_email').value = '';
	}
}
function reset_password()
{
	if($F('login_password') == 'password')
	{
		$('login_password').value = '';
		$('login_password').type = "password";
	}	
}
function fnOnLoginSubmit()
{
	if($F('login_email') == 'email' && $F('login_password') == 'password')
	{
		alert('please enter email and password.');
		return false;
	}
	if(!CheckEmail($F('login_email'))) 
	{
		alert('please enter email id.');
		return false;
	}
	if($F('login_password').length < 6) 
	{
		alert('please enter a valid password.');
		return false;
	}
	return true;		
}