function zoom (im_idx) {

  im_url = document.links [7 + im_idx*2].href
  if (im_url.substr(im_url.length - 1, 1) != '#') {
     im_params = "width=1200,height=900, menubar";
     im_url="zoom.htm?"+im_url;
     childWindow = window.open(im_url, _no_window, im_params);
     childWindow.focus();
     _no_window = _no_window + 1;
  }
}

function info (im_idx) {

/*  info_url = document.links [7 + im_idx*2].href
  if (info_url.substr(info_url.length - 1, 1) != '#') {
    im_params = "width=700,height=850, menubar,scrollbars,resizable";

    childWindow = window.open(info_url, _no_window, im_params);

    childWindow.focus();
     _no_window = _no_window + 1;

  }
*/
}

function tool (tool_url) {

  im_params = "width=500,height=600,menubar,scrollbars,resizable";

   childWindow = window.open(tool_url, _no_window, im_params);

   childWindow.focus();
   _no_window = _no_window + 1;

}