function validate_feedback(feedback)
{
	 if(GenValidation(feedback.txt_email,'Email Address','','')=='')
	 {
		return false;
	 }
	 else if(EmailValidation(feedback.txt_email)=='')
	{
		return false;
	}
	 else if(GenValidation(feedback.txt_name,'Name','','')=='')
	 {
		return false;
	 }
	
   else if(GenValidation(feedback.comments,'comment','','')=='')
	 {
		return false;
	 }
   else if(GenValidation(feedback.txt_code,"code shown below",'','')=='')
	{
		return false;
	}
	 else
    {
        return true;
    }
}