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var P;
var loopResult;
var context;

context = NLUtil_InitContext();

//|| go to http://www.flickr.com
context = NLUtil_GetUrl(context, "http://www.flickr.com", nil, nil);
P = NLUtil_GetContext(context, `P`);

//|| find all forms
P = NLUtil_GetContext(context,`P`);
context = NLUtil_SetContext(context,`form`, Elem(P, `form`) );

//|| field q is the term
context = NLUtil_SetField(context, "q", term);

//|| submit the form
context = NLUtil_submitForm(context);
P = NLUtil_GetContext(context, `P`);

//|| find all rows that contain the term
P = NLUtil_GetContext(context,`P`);
context = NLUtil_SetContext(context,`tr`, Elem(P, `tr`)  contain Pat(P, `(?i)` + term));

//|| for every row
loopResult = [];
every tr in NLUtil_GetContext(context, `tr`) do
  tr;

//||   find all images that are inside the row
  P = NLUtil_GetContext(context,`P`);
  context = NLUtil_SetContext(context,`img`, Elem(P, `img`)    inside tr);

//||   select the first one
  context = NLUtil_SetContext(context,NLUtil_LastType(context), Select(NLUtil_LastSet(context),0,1));

//|| end loop
  loopResult = loopResult + [NLUtil_LastValue(context)];
end;
NLUtil_SetContext(context, NLUtil_LastType(context), loopResult);

if Size(OPTIONALARGS) == 0 then
   NLUtil_LastSet(context);
else
   context;
end;