// JavaScript Document
function valid()
{
   var f = document.appl_form;
  if(!empty_comment(f.comment,"Comment"))
   {

   return false;              
  }
  return true; 
}



function empty_comment(name,id)
{
  var field=name.value;
  if(field == "")
  { 
     alert("Please leave your comment about this template ");
    name.focus();
     return false;  
  }

    return true;
}