function add_file()
   {

      var element=document.getElementById('num_rows').value;
      var container = document.getElementById('file_list');
      var new_element = document.createElement('li');
      var num_rows = parseInt(element)+1;

      new_element.innerHTML = "Image Name "+num_rows+": <input type='text' name='n_"+num_rows+"' class='textbut-search' style='background: none;' /> Image Upload "+num_rows+": <input type='file' name='file"+num_rows+"' class='textbut-search' value='' >";
      container.insertBefore(new_element, container.lastChild);
      document.getElementById('num_rows').value = num_rows;
      return false;
   }
function form_submit()
   {
       document.getElementById('myform').submit();
   }