//----------------------------
//sign_up_store_form, onsubmit
//----------------------------
function onSubmitNewsForm(obj)
{
	var res;
	
	obj = obj || document.sign_up_store_form; 
        
	res=JSL_ValidateNotEmpty(obj.email,'Please enter your e-mail address');
	if (res==false)
	{
		if (window.event)
		{
			window.event.returnValue=false;
		}
		return false;
	}

	res=JSL_ValidateEmail(obj.email,'Please enter a valid e-mail address');
	if (res==false)
	{
		if (window.event)
		{
			window.event.returnValue=false;
		}
		return false;
	}

	return true;
}