function saveContact()
 {
  if(document.frmContactUs.txt_name.value=="")
       {
                             alert("Please insert your name.");
                             document.frmContactUs.txt_name.focus();
                             return false;
      }
  else if(document.frmContactUs.txt_email.value=="")
       {
                             alert("Please insert your email.");
                             document.frmContactUs.txt_email.focus();
                             return false;
      }
   else if(document.frmContactUs.txt_comments.value=="")
       {
                             alert("Please insert your Comments.");
                             document.frmContactUs.txt_comments.focus();
                             return false;
      }
   else
   {
                   document.frmContactUs.action="index.php?route=contact_us&status=true";
                   document.frmContactUs.submit();
                   
   }
 }