Portal page, retrieving question text, words definitions in Server Side javascript not working

[JeraldP]

// Portal page, retrieving question text from a table (server side) and changing the innerHTML to display the definition // when a user hovers over the word in the question text. 

// Currently the query to a table for the questions to be returned.

var surveyQuestions = new GlideRecord( table question_instance);

surveyQuestions.addQuery("u_survey.u_year", data.currentYear);

surveyQuestions.addQuery("u_questiony.u_ecs_question_id", options.question_id);

surveyQuestions.Query();

surveyQuestions.next();

data.question = { };

data.question.id = surveyQuestions.getValue('sys_id");

data.question.question = surveyQuestions.getElement("u_question.u_question").getDisplayValue();

//once you have the question text call function replaceWordsWithDefinitions(data.question.id, data.question.question);

// retrieving words and their definitions from a table (server side) and changing the innerHTML to display the  //definition when a user hovers over the word in the question text. 

// Pass the question id and the quetion text to  the function..

function  replaceWordsWithDefinitions(id, textQuestion) {

var wordDefinitions = [];

var gr = new GlideRecord( table with Words and corresponding Definitions);

gr.Query();

while(gr.next())  {

        wordDefinitions.push( {

        word: gr.getValue('word');

        definition: gr.getValue('definition');

        });

    }

wordDefinitions.forEach(function(wordDefinition)  {

       var regex = new RegExp('\\b' +  wordDefinition.word  + '\\b', 'gi');

       textQuestion.innerHTML = textQuestion.innerHTML.replace(regex, '<span title=" '  +  wordDefinition.definition +  ' ">'  + wordDefinition.word + '</span>');

  });

}